Amazfit Cheetah (Square)

Connection and pairing

Use your phone to scan the provided QR code, and download and install the Zepp app. For a better user experience, update the app to the latest version as prompted.

Note: Your mobile phone must run Android 7.0 or iOS 12.0 or later.

Initial pairing:

When the watch is started for the first time, a QR code is displayed on the screen for pairing. Open the Zepp app on your phone, log in, and scan the QR code on the watch to pair your phone.

Pairing with a new phone:

1. Open the app on your old phone and synchronize data with the watch.
2. On your old phone, go to the watch's information page, tap "Unpair" at the bottom, and unpair the old phone. If it's an iPhone, you also need to unpair the Bluetooth connection. Find the Bluetooth name corresponding to the watch in Settings-Bluetooth, click the icon on the far right of the name, and select "Forget This Device".
3. Restore the factory settings of the watch, and then pair the watch with your new phone as described in the initial pairing procedure.

Updating the system of your watch

Keep the watch connected with your phone, start the Zepp App, go to Profile > Amazfit Cheetah (Square), and tap System Update to view or update the system. It is recommended to tap "Update Immediately" when your watch receives a system update message.

Wearing the watch

1. The strap should be neither too tight nor too loose, allowing the skin to breathe and sensors to function comfortably.
2. During blood oxygen saturation measurement, wear the watch correctly, not on the wrist joints. Keep your arm flat and the watch fit comfortably on your wrist. Keep your arm still. Measurement results may be inaccurate due to external factors like sagging arms, hairy arms, or tattoos.
3. It is recommended to tighten the watch strap during exercise and loosen it afterward.

Basic operations

Gestures and buttons on watchface page

Press the lower button: Default: Accesses Workout List. Can be changed in Settings > Preferences > Press Lower Button.

Commonly used gestures and buttons

Control center

Swipe down on the watch face page or press the UP button to enter the Control Center, where you can access system features of the watch.

Supported features

1. Default display: Flashlight, DND, Sleep mode, Theater mode, Always-on mode, Calendar, Battery, Brightness, Find My Phone, Settings, Bluetooth, Alarm, and Lock Screen.
2. Can be added: Volume, Music, Barometer, Compass, Countdown, Stopwatch.

To edit the Control Center, open the Zepp app > Profile > Amazfit Cheetah (Square) > Watch Settings > Edit Control Center.

Find the phone

1. Keep the watch connected to your phone.
2. On the watch face page, swipe down to go to the Control Center, find and tap the [Find Phone] button. Your phone will vibrate. You can also click the ring button, and then the phone will ring.
3. Alternatively, go to the App List, tap "More", and then tap "Find Phone".

Find the watch

Keep the watch connected to your phone, open the Zepp app, go to Profile > Amazfit Cheetah (Square), and tap "Find Watch". Then, your watch will vibrate.

Watch faces

Change watch faces

1. Wake up the watch face, and press and hold it to go to the watch face selection page.
2. Swipe left or right on the screen to preview available watch faces, including built-in and synchronized online watch faces.
3. Tap the desired watch face to replace the current one.

Watch face compilations

Some watch faces support compilations, allowing you to view and edit information like steps, calories, and weather.

Edit watch face compilations:

1. After waking up the watch, press and hold the watch face to enter the selection page, where you can choose or edit watch faces.
2. Swipe left or right to preview available watch faces. An "Edit" button appears at the bottom of watch faces that support compilations. Tap this button to edit compilations.
3. Select the compilation to edit. Tap a compilation, or swipe up/down to switch between them.
4. After editing, press the middle right button to finish and enable the watch face.

Always On Display

If enabled, the screen displays time and information in standby mode. Notice: This feature may greatly reduce battery life.

Set Always On Display:

1. Wake up your watch, swipe left on the watch face or press the middle button to open the App List, and go to Settings > Display > Always On Display.
2. Select the watch face style and enable status for Always On Display.

Add watch faces

The watch provides default watch faces. You can also synchronize online watch faces from the Zepp app store or set a phone picture as the watch face.

Add online watch faces:

1. Keep the watch connected to your phone, open the Zepp app, and go to Profile > Amazfit Cheetah (Square) > Watch Faces.
2. Select one or more watch faces and synchronize them to the watch.

Add customized watch faces:

Keep the watch connected to your phone, open the Zepp app, go to Profile > Amazfit Cheetah (Square) > Watch Faces > Custom Background. Tap your preferred style to change the background by selecting a photo from your phone's Albums or taking a new photo.

Delete watch faces

When storage is almost full, delete some watch faces to make room for new ones (retain at least one watch face).

1. Wake up the watch face, and press and hold it to go to the watch face selection page.
2. Swipe left or right to preview available watch faces, including built-in, synchronized online, and customized watch faces.
3. Swipe up on the screen, you will see the [Delete] button. Tap it to delete the watch face.

State points

The state point on the watch face indicates currently enabled functions, like Theater Mode or a running Countdown app. Supported display states include: Low battery, DND Mode, Sleep Mode, Theater Mode, Stopwatch, Countdown, Music, In workouts, and Charging.

Notifications and calls

App alerts

Keep the watch connected to your phone to receive app alerts. Swipe right on the watch face page to view the latest 20 alerts in the Notification Center.

Setting method:

Keep the watch connected with your phone, open the Zepp app, go to Profile > Amazfit Cheetah (Square) > Notifications and Reminders > App Alerts to enable alerts for apps.

Note: For Android, add the Zepp app to the allowlist or auto-run list to ensure it runs in the background. If terminated, the watch will disconnect from your phone and stop receiving notifications.

For iOS, app alerts are limited initially but expand as more apps send notifications.

Clear all notifications:

There is a [Clear All] button at the bottom of the notification list.

Notifications are cleared automatically after the watch restarts.

To delete a single notification:

When a notification is pushed or selected, it can be deleted via the [Delete] button at the bottom of the notification.

Incoming call alerts

To enable, open the Zepp app, go to Profile > Amazfit Cheetah (Square) > Notifications and Reminders > Incoming Call Alerts. When enabled and connected, the watch will prompt for incoming calls, allowing you to ignore or hang up.

Morning Updates

After enabling, the device sends a daily morning report with weather, sports health status, and personal information. Disable in Device > Settings > Preferences > Morning Updates, or adjust content/order. Settings can also be found in Zepp app > Profile > Amazfit Cheetah (Square) > Watch Settings > Morning Report.

Shortcuts

Shortcut Cards

Swipe up on the watch face to access Shortcut Cards for quick access to features and information like latest events, next alarm, or recent BPM data. You can add frequently used feature cards. Configure displayed content and order in Zepp app > Profile > Amazfit Cheetah (Square) > Shortcut Cards.

Press buttons for quick start-up

Configure button shortcuts in Watch > Settings > Preferences > Long Press and Hold the Middle Button/Press Lower Button to quickly launch apps. Triggering methods: Press and hold the middle button; Press the lower button.

Workouts

Workout modes

The watch supports over 150 workout modes, including running, walking, cycling, swimming, outdoor/indoor workouts, dance, combat, ball sports, water sports, winter sports, leisure, board & card games, and others.

Workout list

1. Select "Workouts" from the app list or press the middle right button (if set for quick start-up) to go to the workout list.
2. Select the workout to start.
3. Select "More Workouts" to view all modes and start.
4. Tap the [Edit] button to add, delete, and sort workouts in the list.

Select a workout

In the workout list, swipe up/down or rotate the digital crown to select a workout.

Start a workout

For workouts requiring positioning, the device searches for a GPS signal (red status bar indicates searching, green indicates found). Tap the green status bar or middle right button after signal acquisition for accurate data. For workouts not requiring positioning, tap the green status bar directly to start.

Workout operations

Turn pages during a workout

During a workout, swipe up/down or rotate the digital crown to turn pages. Swipe left/right to turn pages left/right. The left side of the workout data page allows pausing or ending the workout. The right side controls phone music playback.

Button definitions during workouts

Screen Locked: Rotate digital crown to unlock. Tap upper button to pause/continue and unlock. Tap middle button to unlock. Tap lower button during workouts to start a new lap/set and unlock. Tap lower button during pause to toggle operation/date pages and unlock. Press and hold lower button to return to watch face and run in background.

Screen Not Locked: Rotate digital crown to turn pages. Tap upper button to pause/continue workout. Tap middle button to turn pages. Tap lower button during workouts to start a new lap/set. Tap lower button during pause to toggle operation/date pages. Press and hold lower button to return to watch face and run in background.

Workout operations page

On the left side of the workout data page, you can pause or end the workout.

1. Pause/resume: Tap to enter the pause/resume page.
2. End: Tap to end the current workout and save data.
3. Workout Assistant: Tap to modify workout assistant settings.
4. Resume later: Press to save the workout and return to the watch face. Re-enter the app to return to the pause page.
5. More: Press to modify settings.

Screen Lock during workout

When automatic screen lock is on, the touch screen locks when turned off during exercise, in AOD mode, or when screen times out. A [Lock] icon will be displayed. The touch screen cannot be operated. Unlock by rotating the digital crown. Pressing the middle or lower buttons also unlocks the screen while pausing or marking a lap. During swimming workouts, the touch screen is continuously disabled and can only be used after pressing a button to pause.

Workout settings

On the workout preparation page, swipe up and tap "Settings" to configure the current workout mode. Parameters vary by mode.

Workout Assistant

Provides auxiliary tools like workout goals, alerts, auto laps, auto pause, cadence assistant, and virtual pacer. Features vary by workout.

Workout Goals

Set goals for duration, distance, calories, etc. The watch displays progress in real-time and notifies upon achievement. Goals vary by workout.

Workout Alerts

Set various reminders like distance or heart rate alerts.

1. Distance reminder: Watch vibrates and displays duration for each kilometer/mile. Set in Workout Mode > Workout Assistant > Workout Alerts > Distance.
2. Safe heart rate alert: Watch vibrates and displays a message if heart rate exceeds a set safe value. Slow down or stop. Set in Workout Mode > Workout Assistant > Workout Alerts > Safe Heart Rate.
3. Heart rate range alert: Watch vibrates and displays a message if heart rate is outside the configured zone. Adjust speed to stay within range. Set in Workout Mode > Workout Assistant > Workout Alerts > Heart Rate Zone.
4. Pace alert: Set maximum/minimum pace. Watch vibrates if pace exceeds the preset value. Set in Workout Mode > Workout Assistant > Workout Alerts > Pace.

Additional alerts include: Fastest Pace, trips, speed, stroke frequency, cadence, time, calorie, drinking water, energy intake, return, and rest period.

Auto lap

For some workouts, set auto lap distance. The watch starts an auto lap and reminds you at each set distance. Manually start a lap by pressing the lower right button. Workout details for each lap are recorded. Set auto lap distance in Workout Mode > Workout Assistant > Auto Lap. Manual laps require no setting.

Auto Pause

Enable/disable Auto Pause. When enabled, the workout pauses if speed is too low. Resumes when speed increases. Auto pause threshold is customizable. Set in Workout Mode > Settings > Assistant > Auto Pause.

Virtual pacer

Set a pace value for a virtual pacer to view current pace, lead/lag distance, and position during workouts. Set in Outdoor Running/Treadmill > Workout Assistant > Virtual Pacer.

Cadence Assistant

Set cadence per minute and reminder frequency. The watch buzzes or vibrates to help control cadence. Set in Workout Mode > Workout Assistant > Cadence Assistant.

Training

Training Template

Use training templates for some sports. Edit in "Zepp app > Profile > Amazfit Cheetah (Square) > Training > Training Template". Set training steps, types, reminders, cycle groups, etc., and sync to the watch. To use, open watch > Workout > Training > Training template, select template, and tap GO. The watch follows the template, automatically advancing stages.

Interval training

Available for some workouts. Edit training stages, rest stages, and loops directly on the watch. Training proceeds according to settings, automatically advancing to the next stage upon completion. Stages and rests can be edited by distance, time, loops, or custom settings.

Navigation

Import track to watch

Upload track files (GPX, TCX, KML) to Zepp App, send to the device, and view/use the route for navigation. Setup: Track file > open via Zepp app > Save track > Send to watch.

Save current location

In supported workout modes, save current location coordinates for navigation. Setting: before/during workout > Navigation > Save current position.

Track navigation

Enter "My route" or "My location point", select a target track or location point to start navigation. The track page provides route guidance. Available for some outdoor activities. Setup: Workout mode > Navigation > My Route/My Position > Select Track > Start Navigation.

Return to the starting point

Navigate back to the starting point via straight-line or original route (Backtrack). Applicable to outdoor activities with GPS tracks.

Straight line return

Connects a straight line from current position to the starting point. Follow the guide to return. Setting: Workout > Pause > Navigation > Return to starting point > Straight line return. Note: Route is based purely on GPS points; impassable features are not considered. Navigate according to actual situation.

Backtrack

Navigates according to the route track passed. Return to the starting point by pressing track navigation. Setting: Workout > Pause > Navigation > Return to starting point > Backtracking.

More

Edit data items

Edit workout data and charts, delete, add, or sort data pages. Data pages can display 1-6 items. Over 150 workout data items are supported. Over 8 types of real-time charts are supported. Up to 10 pages of data/workout charts can be added.

3D data mode

Calculates distance using 3D data, considering altitude and slope changes for accuracy. 2D distance is projection distance. Enable/disable in workout settings.

[Diagram illustrating 3D distance calculation which considers altitude and slope changes, versus 2D distance which is a projection based on the traversed route.]

Wrist side

For some workouts (e.g., tennis), wear the device on the hand holding the racket for accurate data. If using the right hand, wear on the right. Setting: Tennis/Rowing machine > Settings > More > Wrist side.

Swimming pool length

Set lane length for accurate swimming data calculation. Setting: Pool Swimming > Settings > More > Lane Length.

Recalibrate

In treadmill mode, calibrate according to actual distance after each exercise. Calibration over 0.5 km helps learn running habits. Recalibrate if significant differences persist. Setting: Treadmill > Settings > More > Recalibrate.

Down Swing Direction

For golf, wear the device on the hand matching the swing direction for accuracy. If swinging left, wear on the left hand. Setting: Golf Swing > Settings > More > Down Swing Direction.

Runway distance & Track selection

In Track Run, set runway distance and track selection for data accuracy. Setting: Track Run > Settings > More > Track Run Settings > Runway distance & Track selection.

Real-time Performance

Assesses physical condition and performance during exercise (Outdoor Running, Track Run). Higher values indicate better state. Reminders appear during exercise. Data generated after first range change or VO2 Max generation condition. A chart is displayed in workout records. Turn off via Outdoor running/Track run > Settings > More > Real-time Performance.

Real-time Performance ranges:

• Excellent: ≥ +10%
• Very good: +5 ~ +9%
• Good: -5 ~ +4%
• Fatigued: -10 ~ -4%
• Exhausted: < -10%

Special workout modes - Swimming

Workout terms

• Trip: Lane length in pool swimming.
• Stroke: Complete stroke motion.
• Stroke rate: Strokes per minute.
• DPS: Distance of a complete stroke.
• SWOLF: Swimming score indicator (Duration of lap + Strokes in lap). Smaller SWOLF means higher efficiency.

Stroke Recognition

The watch recognizes strokes and displays the main stroke used.

Touch Screen During Swimming

To prevent accidental touches and water interference, the touch screen is disabled during swimming. Control workouts with watch buttons. The touch screen re-enables after the workout ends.

Workout GPS positioning

For Outdoor workouts, wait for GPS positioning success on the preparation screen, then tap the green status bar to begin. This records complete data and prevents tracking inaccuracies.

Positioning guide:

• Update AGPS via Zepp app if prompted. This reduces search time and avoids failure.
• In open areas, GPS signal is faster and more reliable than near buildings.
• After successful positioning, the status bar turns green. The GPS signal icon shows strength.

Note: AGPS provides satellite orbit information to accelerate GPS positioning.

Automatic workout identification

Identifies workouts like walking, running, cycling, swimming, etc. The watch automatically determines workout type and records it. Configure in Settings > Workout > Workout Detection. Type: Enable for selected workout types. Reminder: Pop-up dialog when identified/ended (if enabled); silent recording with icon (if disabled). Sensitivity: Higher sensitivity means shorter identification time. Note: Continuous monitoring reduces battery life. Feature is disabled when no workout is selected.

Voice Broadcast during Workout

Supports voice broadcast for exercise reminders, segmentation, pause, resume, and end. Announcements include data summary and operation reminders. Enable in Settings > Sound and vibration > Voice Broadcast > Workout. Requires Bluetooth headphones/audio devices.

Workout History

Workout records are saved automatically. If a workout is too short, you may be asked to save it. Due to limited storage, sync data to the app soon after workouts to prevent overwriting.

Workout history on the watch

Includes workout data, GPS traces, lap/set data, goal completion, etc. View details on the watch or in the Workout History app. Up to 100 records can be saved. Personal Best records are also saved.

Workout history on the app

Shows a wider range of data, including dynamic routes and sharing features. Access via Zepp app > [Zepp App Activity Icon] > Activities.

Physical indicators

Provides evaluation scores for workouts, including training load, recovery time, VO2max, and training effect. Detailed explanations are in the Workout Status app.

Training Load (TE)

TE measures aerobic capacity improvement. Score ranges from 0.0 to 5.0, indicating intensity and effect. Higher TE means greater intensity and body load. Consider body load if TE reaches 5.0.

TE score is based on profile, heart rate, and speed. A low TE score means the workout is too easy for improving aerobic capacity.

How is it obtained?

After a workout with heart rate monitoring, the watch displays the TE score with comments/suggestions. TE scores can be reviewed later.

Workout status

Includes current training load, full recovery time, and VO2max, determined by profile and heart rate. Accuracy improves with more data.

VO2 Max (Maximum oxygen uptake)

Indicates oxygen consumed during maximum-intensity workouts, crucial for aerobic capacity. VO2 Max is personal, with different standards by gender/age. The watch evaluates capacity based on profile, heart rate, and speed. VO2 Max values map to seven athletic ability levels: Novice, Elementary, Ordinary, Medium, Good, Excellent, and Superior.

How is it obtained?

1. Enter your profile correctly in the app.
2. Run outdoors for at least 10 minutes with heart rate reaching 75% of maximum.
3. After the run, view current VO2 Max in the watch's workout record app or on the "See more statuses" screen.
4. VO2 Max values map to seven athletic ability levels: Novice, Elementary, Ordinary, Medium, Good, Excellent, and Superior.

How can I view it?

View current VO2 Max in the watch's workout status app or view history/trends in the app.

Training Load

Calculated based on EPOC. Higher score means longer workout time and greater intensity. It's the total training load over the past 7 days. Ranges: low, moderate, high. Low load doesn't improve athletic ability much. High load may cause fatigue or injury. Keep load in the moderate range for continuous improvement. Accuracy increases with usage.

How to obtain training load

Obtain training load after reaching minimum level in workout mode. View 7-day load in the watch's workout status app.

How to view the training load

View training load and trends in the watch's workout status app and the companion app.

Total Recovery Time

Recommended time for full body recovery. Recovery suggestions are offered based on heart rate to help better recover and avoid injury.

Heart Rate After Workout

The device measures Heart Rate After Workout within 3 minutes of workout end. Results are in the Zepp app's workout record. If the next workout starts immediately, the previous measurement is terminated. Delayed termination may affect accuracy. For timeliness and effectiveness: 1. End workout promptly. 2. Wear watch properly within 3 minutes after workout end. 3. Wait at least 3 minutes after previous workout end before starting the next.

Zepp Coach

Helps improve cardio and running. 1. Start a plan: Find Zepp App > Home > Zepp Coach card, click "Tailor-made Plan", fill in exercise purpose, past exercise history, select rest day and start date. 2. View the plan: Check daily schedule in Zepp Coach app or Zepp app > Home > Zepp Coach details page. 3. Set reminders: In the Zepp Coach app, slide to the rightmost page to set reminders. 4. Execute the plan: Start workouts via device > Zepp Coach app or Workout List. Records are included in daily training statistics. Wear device during exercise for timely sync. 6. Modify and terminate the plan: In Zepp app > Zepp Coach > Detail page, click Settings to modify or terminate.

Map

Map download

1. Connect watch to phone.
2. Open Zepp App > Profile > Amazfit Cheetah (Square) > Map.
3. Select download area and click "Add to device download task".
4. Confirm download on the watch.

Using the map

1. Once downloaded, map usage during workouts is enabled by default.
2. Select movement type with GPS positioning; the map displays on the real-time track page.

Trouble Shooting

• Map download progress not updated: Related to Bluetooth connection. Ensure phone and Zepp app are running if download is slow.
• Map not displayed during workout: Check Settings > Map > Use Map during Workout is on. Confirm GPS positioning is successful. Ensure map resource for the current location is downloaded.

Workout accessory

Supports connection of heart rate bands and cycling power meters via standard Bluetooth protocol. Connection portal: Settings > Workout accessory. Once connected, heart rate and cycling data are output by the peripheral device. Only one device of the same type can be connected at a time.

Activities and Health

One-tap measurement

Supports heart rate, blood oxygen, stress, and breathing rate monitoring. Check health indicators quickly. Data is saved under each feature's records. Access via App List > One-tap Measuring app.

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Sleep

Sleep quality is important. The watch automatically records sleep information (night sleep and naps). Sleep overlapping 0:00-8:00 is night sleep. Naps are sleep over 60 minutes apart from night sleep. Sleep less than 20 minutes is not recorded. Access Sleep app via App List to view duration, stages, score, etc. Sync to app for more info. Set Sleep app as a shortcut. Sleep settings also accessible in Zepp app > Profile > Amazfit Cheetah (Square) > Health Monitoring.

Sleep Schedule

Set bedtimes and wake-up times for a weekly cycle. The device turns on sleep mode according to the daily plan, reminds you to sleep/wake, and monitors sleep. Access via Sleep app > Sleep Schedule or Zepp app > Home > Sleep > Regularity > Sleep Schedule.

Assisted Sleep Monitoring

Enable in Sleep app > sleep settings. If worn during sleep, it records more data, including REM sleep stages.

Sleep breathing quality monitoring

Enable in Sleep app > sleep settings. Monitors breathing quality during sleep. Set in Zepp app > Profile > Amazfit Cheetah (Square) > Health monitoring > Sleep > Sleep breathing quality monitoring.

PAI

Measures physiological activity and overall physical condition, calculated based on BMP, activity intensity, and physiological data. View PAI score and advice in the PAI app. Maintaining a PAI above 100 helps reduce cardiovascular risk. More info in Zepp app > PAI > PAI Q&A.

* The HUNT Fitness Study is a sub-project of the HUNT study, led by Professor Ulrik Wisloff at the School of Medicine, Norwegian University of Science and Technology. It has lasted over 35 years and involved more than 230,000 participants.

Heart Rate

Heart rate is an indicator of physical condition. Frequent measurement helps capture changes. Wear the watch correctly with clean skin for accuracy. Access Heart Rate app via App List to view recent values, all-day curve, resting heart rate, etc. Sync data to app for more info. Settings also in Zepp app > Profile > Amazfit Cheetah (Square) > Health Monitoring.

Manual heart rate measurement

Open Heart Rate app, tap [Measure] button. Device continues measuring if screen stays on.

[Heart rate measurement icon]

Auto Heart Rate Monitoring

Set monitoring frequency in Settings > Auto Heart Rate Monitor. Activity detection can increase frequency during workouts.

Heart Rate Alert

Notifies if heart rate goes above or below a limit for 10 minutes (except during sleep). Enable if Auto Heart Rate Monitor frequency is set to 1 minute. Alert values can be adjusted or disabled.

Blood Oxygen

Indicator of respiration and circulation. Access Blood Oxygen app via App List to view recent values and all-day status. Sync data to app for more info. Settings also in Zepp app > Profile > Amazfit Cheetah (Square) > Health Monitoring.

Manual blood oxygen measurement

Open Blood Oxygen app, tap [Measure] button. Device continues measuring if screen stays on.

[Blood oxygen measurement icon]

Auto Blood Oxygen Monitoring

Enable in Settings > Auto Blood Oxygen Monitor. Measures blood oxygen automatically in a resting state.

Low Blood Oxygen Alerts

Notifies if blood oxygen falls below a limit for 10 minutes (except during sleep). Enable feature after Auto Blood Oxygen Monitor is on. Alert values can be adjusted or disabled.

Precautions for blood oxygen measurement

1. Wear the watch one finger away from the carpal, remain still.
2. Wear tightly for best results, with a sensation of pressure.
3. Place arm on a stable surface with screen facing up.
4. Remain still and focus during measurement.
5. Factors like hair, tattoos, shaking, low temperature, and incorrect wearing can affect results.
6. Measurement range is 80%-100%. For reference only, not for medical diagnosis. Seek professional advice if unwell.

Stress

Stress index is calculated based on heart rate variability. Rest more when the index is high. Access Stress app via App List to view recent stress value, all-day status, interval distribution, and pressure status. Sync data to app for more info. Settings also in Zepp app > Profile > Amazfit Cheetah (Square) > Health Monitoring.

Manual stress measurement

In the Stress app, tap [Measure] button. Device continues measuring if screen stays on.

[Stress measurement icon]

Auto Stress Monitoring

Enable in Stress app > stress settings. Measures stress every five minutes.

Stress Relief Reminder

Notifies if stress level exceeds limit for 10 minutes (except during sleep). Enable feature after auto stress monitoring is on. Set in stress settings.

Activity

Daily activity is important for physical health. Access Activity app via App List. Daily activity includes activity (steps/calories), fat burning, and standing. View all-day activity distribution chart. Records resting consumption, walking/sitting time, floors climbed, and distance.

Goal notifications

Displays notification when a main activity indicator reaches the set target. Enable in Activity app > activity settings > Goal notifications. Also set daily goals for steps/calories in Activity settings or Zepp app > Profile > My Goals.

Standing Reminder

Encourages movement every hour while awake. Daily goal: 12 hours active. If no activity detected for 1 minute in the first 50 minutes of an hour, a reminder is sent. Achieve goal by moving before the next hour. Enable in Activity app > activity settings > Standing Reminder.

Cycle Tracking

Helps understand physiological rhythms. Access Cycle Tracking app via App List to view menstrual cycle records and predictions. Sync to app for more info. Before use, enter recent period start time, duration, and cycle duration. Can also enter data in Zepp app. Settings in Zepp app > Cycles > Settings.

Manually record the menstrual cycle

In the Cycle Tracking app, tap [Record] button: 1. Record start date of current period if not recorded. 2. Record end date of current period if recorded. 3. Extend period by tapping [Record] again within 30 days or sync to app and modify.

Menstrual cycle prediction

Intelligently predicts period, fertile period, and ovulation day. Not a substitute for contraception or medical advice. Start prediction in Cycle Tracking app > menstrual cycle settings.

Menstrual cycle reminder

Sends notification at 9:00 PM before period start. Enable menstrual cycle reminder when prediction is on. Adjust reminder date or disable in Cycle Tracking app.

Breath

Helps relieve stress by guiding slow, deep breathing. Access Breath app via App List. Tap [Start breathing relaxation] button. Set as shortcut for easy access.

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Voice Features

Offline voice

Control watch features even when phone is disconnected. Wake-up modes: Respond in 5 seconds after wrist turn, screen lights on, or during screen light-up. Enable by selecting wrist turn/screen light-on responses. A "recognizing offline voice" icon appears. Offline voice supports 4 languages: Simplified Chinese, English, German, and Spanish. View all commands in Settings > Preferences > Offline Voice Control > View All Voice Commands. Commands include opening apps ("Open Heart Rate"), music control ("Start playing"), workout commands ("Start walking"), and alarms/timers ("Alarm at 8 o'clock").

Alexa

Connect watch to phone, start Zepp app, go to Profile > Add accounts > Amazon Alexa, and log in to authorize Alexa. Start Alexa by pressing and holding the middle button or using a shortcut card. Zepp accounts in specific countries/regions can use Alexa. Supports 14 languages. Skills include Smart home, Weather, Alarm, Timer, Reminder, Jokes, Lists, Search, Translation. Example commands provided for time, dates, weather, alarms, timers, reminders, jokes, shopping lists, to-do lists, calendar events, general questions, and translation.

Multimedia feature

Music player

Play local music by connecting Bluetooth headphones/audio. Add music via Zepp App > Profile > Amazfit Cheetah (Square) > Music page, then transfer .mp3 files. Music home page shows song name, composer, playback controls, volume, and playlist. Slide to second page for usage modes and device connection.

Music remote controller

Control phone music playback (start/pause, next/previous song) from the watch. For Android, ensure notification permissions are granted in Zepp app > Profile > Amazfit Cheetah (Square) > Notifications and Reminders.

Watch apps

Apps are watch features that can be used separately, like workouts, heart rate, and weather. Browse and start apps from the App List.

Alarm

Add alarms via Zepp app or watch (up to 10). Supports repeat and smart wake-up (wakes you from light sleep within 30 minutes before set time). Watch vibrates for alarms; options to turn off or "Remind Me Later" (every 10 minutes, 5 times per alarm). Default reminder if no operation.

Calendar

Keep watch connected to phone, open Zepp app > Profile > Amazfit Cheetah (Square) > Calendar to create/edit events. Sync up to 200 events for today and next 30 days. Zepp app reads system calendar events. View events for today and next 30 days on the watch. Event reminders pop up at the specified time, with options to turn off or "Remind Me Later".

To-Do List

Create/edit to-dos and set reminders via Zepp app > Profile > Amazfit Cheetah (Square) > To-Do List (up to 60 to-dos). Reminders pop up on the watch with options: Done, Remind me in 1 hour, Remind me later, Ignore.

Pomodoro Tracker

Manage time scientifically with concentration cycles (default 25 min work, 5 min break). Create custom times. Watch enters DND mode during work time.

World Clock

Add clocks for different cities via Zepp app > Profile > Amazfit Cheetah (Square) > World Clock. Sync to watch to view real-time. Up to 20 cities can be added. Default cities are also available.

Stopwatch

Times up to 23 hours, 59 minutes, 59 seconds with 0.01-second accuracy. Counts up to 99 times. Records time difference between current and last counts.

Countdown

Provides 8 quick setup shortcuts. Manually set timer up to 23 hours, 59 minutes, 59 seconds. Watch reminds when timer ends.

Camera Remote

Take pictures remotely when phone's camera is on. Requires Bluetooth pairing. Note: Only iOS devices supported.

Weather

View today's weather (temperature, conditions, wind, humidity), daily life index (workouts, UV, fishing, car wash), and 5-day forecast. Data syncs via mobile network. Add locations (up to 5) and temperature units (Celsius/Fahrenheit) in Zepp app. View added locations on the watch.

Sun & Moon

View sunrise/sunset times. Enable/disable sunrise/sunset reminder. View moonrise/moonset times and moon phase. View hourly tidal data for coastal/port areas.

Compass

Calibrate based on magnetic field interference by rotating the ball. After calibration, bearing and angle are displayed. Tap screen to lock 12 o'clock position. Interface shows angle between new and previous 12 o'clock directions.

Barometer

View Air Pressure Page (current pressure, last 4 hours curve). Enable storm alert. View Altitude Page (current altitude, last 4 hours curve). Support calibration via manual input and positioning.

Membership Card

Add membership cards: 1. Go to Membership Card page, click "Add", scan QR code/barcode. 2. Or take a screenshot/photo and save to phone album, then select image. 3. Enter card name, number, choose color, click "Save". Note: Limited watch storage supports up to 20 cards. Supports Code 128, Code 39, QR code, UPC A, EAN 13, EAN 8.

App installation and uninstallation

Download/install apps from the app store. 1. Install: Zepp app > Profile > Amazfit Cheetah (Square) > App store > select app. 2. Uninstall: Zepp app > Profile > Amazfit Cheetah (Square) > App store > Mine > Installed > More > delete button.

Watch Settings

Units

Set units for distance, weight, and temperature in Zepp app > Profile > More > Settings > Units. Watch syncs settings.

Time format

Watch syncs phone's time and format (12-hour or 24-hour). Can be set independently in Settings > Watch Face & Time.

Date format

Default is "year/month/day". Change to "month/day/year" or "day/month/year" in Settings > Watch Face & Time.

Bluetooth Settings

Pair Bluetooth audio devices in Watch > Settings > Bluetooth. If connection fails, cancel pairing and reconnect.

Setting a password

Set watch password in App List > Settings > Preferences > Off-wrist Lock. Watch locks automatically when not worn.

Wearing direction

Change button and watch face orientation in Settings > Preferences > Wearing Direction.

Heart rate range setting

Calculate heart rate zone in Zepp app > Profile > Avatar > Heart Rate Zone. Watch syncs settings.