Colmi P71
COLMI P71 Smartwatch User Manual
Model: P71
1. Introduction
Thank you for choosing the COLMI P71 Smartwatch. This manual provides essential information on how to set up, operate, maintain, and troubleshoot your device. Please read it carefully to ensure optimal performance and longevity of your smartwatch.
Product Overview
The COLMI P71 Smartwatch is designed to be a versatile companion for your daily life, combining advanced technology with user-friendly features. It boasts a large 1.9-inch IPS display, a powerful RTL8763EWE main chip, and a lightweight, comfortable design.

The Colmi P71 Smartwatch in black, showcasing its vibrant display and sleek design.
Key Features
- 1.9-inch IPS Display: Large, clear, and vivid screen for easy interaction.
- High-Performance Chip: RTL8763EWE main chip ensures smooth and fast operation.
- Multi-functional: Supports Bluetooth calling, various sports modes, heart rate and blood oxygen monitoring, games, and calculator.
- Lightweight Design: Weighs only 39g and is 11mm thick for comfortable wear.
- Silicone Strap: Durable and adjustable for a perfect fit.
- Smart Assistant: Music control, weather updates, and women's health tracking.
2. Setup
Charging the Smartwatch
Before first use, fully charge your COLMI P71 Smartwatch. Connect the magnetic charging cable to the charging contacts on the back of the watch and plug the USB end into a power adapter (5V/1A recommended) or a computer USB port.
- A full charge typically takes about 2 hours.
- The battery icon on the screen will indicate charging status.
Downloading the Companion App
To unlock all features and synchronize data, download the official COLMI companion app on your smartphone. Scan the QR code provided in the watch's packaging or search for the app name (usually 'Da Fit' or similar, check product documentation) in your phone's app store (App Store for iOS, Google Play Store for Android).
Pairing with Your Smartphone
- Ensure Bluetooth is enabled on your smartphone.
- Open the COLMI companion app and follow the on-screen instructions to create an account or log in.
- In the app, navigate to the 'Device' or 'Add Device' section.
- The app will search for available devices. Select 'COLMI P71' from the list.
- Confirm the pairing request on both your phone and the smartwatch if prompted.
- Once paired, the watch's time and date will synchronize with your phone, and you can start customizing settings and receiving notifications.

The Colmi P71 Smartwatch connected to its companion mobile application, showing various settings and notifications like call alerts, message notifications, and smart reminders.
3. Operating Instructions
Basic Navigation
- Touch Screen: Swipe left/right, up/down to navigate through menus and features. Tap to select.
- Side Button: Press to wake up the screen, return to the home screen, or access the app list.
Making and Receiving Calls
Once paired via Bluetooth, you can use your COLMI P71 to make and receive calls directly from your wrist.
- Dialing: Access the 'Phone' or 'Dialer' app on the watch, enter the number, and tap to call.
- Answering Calls: When a call comes in, tap the green icon on the watch screen to answer.
- Rejecting Calls: Tap the red icon to reject an incoming call.

Two Colmi P71 smartwatches, one in blue and one in beige, illustrating the phone call interface with options for recent calls, keypad, and contacts.
Health Monitoring
The COLMI P71 provides continuous health monitoring features:
- Heart Rate: Access the heart rate app on the watch to measure your current heart rate. Data is also continuously monitored in the background.
- Blood Oxygen (SpO2): Use the SpO2 app to measure your blood oxygen saturation.
- Sleep Tracking: Wear the watch to bed to track your sleep patterns and quality.
- Women's Health: Track menstrual cycles and receive predictive reminders through the dedicated feature.

The Colmi P71 Smartwatch displaying a women's health reminder, indicating an upcoming menstrual period.
Sports Modes
The smartwatch supports various sports modes to track your workouts. Select your desired activity from the 'Workout' or 'Sports' menu to record data such as steps, distance, calories burned, and heart rate during exercise.
Music Control
Control music playback on your smartphone directly from your COLMI P71. Swipe to the music control interface to play, pause, skip tracks, and adjust volume.

Two Colmi P71 smartwatches, one in blue and one in black, demonstrating the music control feature on the display.
Customizing Watch Faces
Personalize your smartwatch by changing the watch face. You can choose from pre-installed faces or download more through the companion app.

A close-up of the Colmi P71 Smartwatch showcasing a customizable, colorful watch face.
4. Maintenance
Cleaning Your Smartwatch
- Wipe the screen and strap regularly with a soft, damp cloth.
- Avoid using harsh chemicals, abrasive cleaners, or solvents.
- Ensure the charging contacts are clean and dry before charging.
Water Resistance
The COLMI P71 is designed with a certain level of water resistance (check product specifications for exact IP rating). It is generally suitable for daily use like hand washing or light rain, but avoid wearing it during swimming, showering, or diving, as water pressure and steam can damage the device.
Storage
When not in use for extended periods, store the smartwatch in a cool, dry place. It is recommended to charge the battery to about 50% before storing to prolong battery life.
5. Troubleshooting
Common Issues and Solutions
- Watch not turning on: Ensure the watch is fully charged. Connect it to the charger for at least 30 minutes.
- Unable to pair with phone:
- Ensure Bluetooth is enabled on your phone.
- Make sure the watch is within Bluetooth range (typically 10 meters).
- Restart both the watch and your phone.
- Forget the device in your phone's Bluetooth settings and try pairing again through the app.
- Inaccurate health data:
- Ensure the watch is worn snugly on your wrist, not too loose or too tight.
- Clean the sensor on the back of the watch.
- Avoid excessive movement during measurements.
- Notifications not received:
- Check app notification permissions on your phone.
- Ensure the watch is connected to the app.
- Disable any 'Do Not Disturb' modes on both the watch and phone.
- Screen unresponsive: Try restarting the watch by pressing and holding the side button for about 10-15 seconds until it reboots.
If you encounter persistent issues, please refer to the support section or contact customer service.
6. Specifications

Detailed dimensions of the Colmi P71 Smartwatch, including screen size (45.5mm x 37.9mm), thickness (11.2mm), and strap length (220mm).
| Feature | Specification |
|---|---|
| Brand | COLMI |
| Model Name | P71 |
| Screen Size | 1.9 Inches |
| Display Type | IPS |
| Operating System | Android Wear 2.0 (Compatible) |
| Memory Storage Capacity | 128 MB |
| Battery Capacity | 230 Milliamp Hours |
| Average Battery Life | 5 days |
| Battery Cell Composition | Lithium Ion |
| Connectivity Technology | Bluetooth |
| Human Interface Input | Touchscreen |
| Compatible Devices | Smartphone |
| Product Dimensions | 19.3 x 6.9 x 2.7 cm; 80 g |
| Special Features | Women's health tracking, music control, weather, call function |
| Mounting Accessories | HX3602 Heart Rate Chip, RTL8763EWE Main Chip |
7. Warranty and Support
Warranty Information
Your COLMI P71 Smartwatch comes with a standard manufacturer's warranty. Please refer to the warranty card included in your product packaging for specific terms and conditions, including warranty period and coverage details. Keep your proof of purchase for warranty claims.
Customer Support
For technical assistance, troubleshooting beyond this manual, or warranty inquiries, please contact COLMI customer support. Contact information can typically be found on the official COLMI website or on the product packaging.
When contacting support, please have your product model (P71) and purchase details ready.
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