AUKEY Smartwatch LS02

Aukey Technology Co., Ltd.
www.aukey.com | support@aukey.com
Room 102, Building P09, South China City Electronics trading
center, Longgang District, Shenzhen, Guangdong, China
FCC ID: 2ATIH-LS02
Thank you for purchasing the AUKEY LS02 Smartwatch. Please read this user manual carefully and keep it for future reference. If you need any assistance, please contact our support team with your product model number and Amazon order number.
Package Contents
- Smartwatch
- Charging Cable
- User Manual
- Warranty Card
Product Diagram

Specifications
| Model | LS02 |
| Screen | 1.4-inch TFT LCD display |
| Resolution | 320 x 320p |
| BT Version | Bluetooth 5(BLE 1M) |
| Sensors | Heart rate sensor, acceleration sensor |
| Battery Capacity | 260mAh |
| Battery Life | Up to 20 days |
| Operating Temperature | -20°C – 45°C / -4°F – 113°F |
| IP Rating | IP68 |
| System Compatibility | Android 4.4 / iOS 8.0 or higher |
| Data Sync Platform | AUKEY Fit app |
| Watch Body Dimensions | 48 x 36 x 12mm /
1.89” x 1.42” x 0.47” |
| Watch Strap Width | 20mm / 0.79” |
| Weight (watch strap included) | 38g / 1.34oz |
Getting Started
Wearing
For maximum comfort, it’s recommended that you wear the watch one finger-width away from your wrist bones with the strap fastened firmly but not too tight.
Note: A loose watch strap on your wrist may affect data collection of the heart rate sensor

Installing the AUKEY Fit App
Long-press the multi-function button to turn on the watch, and use your phone to scan the QR code on the watch screen or below to download and install the ‘AUKEY Fit’ app for data sync. This app is also available in your phone’s app store.
Note: For stable and continuous connection between AUKEY LS02 Smartwatch and AUKEY Fit App, please ensure that the Bluetooth function of your device is on and AUKEY Fit App on your device is running in the background.
Pairing
Follow in-app instructions to pair the watch with your phone via Bluetooth.
Operating the Watch
- Swipe down from the top of the homepage to open quick settings
- Swipe up from the bottom of the homepage to open control panel
- Swipe left or right across the homepage to switch to other main pages
- Swipe right from the left edge of pages within other functions to go back a level
- Press and hold on the homepage for 3 seconds to quickly switch watch faces
- Press and hold the multi-function button for 3 seconds to turn on/off the watch
- Short-press the multi-function button to return to the homepage from other main pages or go back a level from within other functions
- Short-press the multi-function button to pause or resume an activity

Note: Practical operation may vary slightly from the description above. Please refer to in-app instructions for guidance on operation
Functions
Activities
12 activity modes: jogging, fast walking, mountain climbing, outdoor cycling, treadmill running, spinning, yoga, gym workout, integrated training, basketball, soccer, and rowing
Heart Rate
Continuous heart rate monitoring and you can view previous heart rate data anytime
Sleep
Records of your sleeping times & states in detail
Weather
Check the weather conditions and real-time temperatures for the next 3 days
Music Control
Control the music playing on your mobile device (music can’t be stored on the watch)
Breath Training
Helps you control your breathing for relaxation
Stopwatch
Precisely time events
Timer
Set a countdown timer
Alarm Clock
Set, adjust, and delete alarms
Sedentary Reminder
Reminds you to get up and move about if you stay seated too long.
Charging
- Connect the charging cable to a standard 5V USB charger with 0.5A or higher output.
- Connect the charging cable to the watch with the metal charging contacts in proper contact.
Notes
- Charge the watch for over 2 hours before the first use.
- If the watch battery is completely drained, the watch may take 1 minute to show the charging status icon after being connected to power.
- Gently clean and dry the charging contacts before charging.

Product Care & Use
- Avoid tight watch wearing in daily use and keep the area of watch contact clean & dry. Rinse the wrist strap regularly. If you experience skin irritation from wearing the watch, take it off and consult a doctor.
- Do not operate the watch underwater. Wipe off water before pressing the button or operating the touchscreen.
Warranty & Customer Support
For questions, support, or warranty claims, contact us at the address below that corresponds with your region. Please include your Amazon order number and product model number.
Amazon US orders: support.us@aukey.com
Amazon EU orders: support.eu@aukey.com
Amazon CA orders: support.ca@aukey.com
Amazon JP orders: support.jp@aukey.com
Please note, AUKEY can only provide after sales service for products purchased directly from AUKEY. If you have purchased from a different seller, please contact them directly for service or warranty issues.
FCC Statement
This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:
- Reorient or relocate the receiving antenna.
- Increase the separation between the equipment and receiver.
- Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
- Consult the dealer or an experienced radio/TV technician for help. This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.
Caution
Any changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment.
Radiation Exposure Statement
This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter.

Documents / Resources
![]() | Smartwatch LS02 |
References
- User Manualmanual.tools

How to use and setting weathers
How do I set up and use the weather feature on the AUKEY LS02 Smartwatch?
To use the weather feature on your AUKEY LS02 Smartwatch, follow these steps:
Note: If the weather is not updating, check that your phone has an active internet connection and that Bluetooth is enabled.
Read the full Q&A page
There isn’t enough information on pairing in this manual
How do I pair the AUKEY Smartwatch LS02 with my phone?
To pair your AUKEY Smartwatch LS02 with your phone, follow these steps based on the manual's instructions:
If you encounter issues, ensure the watch is charged (at least 2 hours before first use) and that your phone meets the system compatibility requirements (Android 4.4 / iOS 8.0 or higher).
Read the full Q&A page
Can’t get verification code Can’t connect What to do?
വെരിഫിക്കേഷൻ കോഡ് കിട്ടുന്നില്ല കണക്ട് ചെയ്യാൻ സാധിക്കുന്നില്ല എന്തു ചെയ്യും
വെരിഫിക്കേഷൻ കോഡ് കിട്ടുന്നില്ല കണക്ട് ചെയ്യാൻ സാധിക്കുന്നില്ല എന്തു ചെയ്യും
How do I fix connection issues and receive a verification code for the AUKEY Smartwatch LS02?
To resolve connection and verification issues with your AUKEY Smartwatch LS02, please follow these steps:
If you continue to have trouble, you can contact AUKEY support at support@aukey.com with your order number and model (LS02).
Read the full Q&A page
Aukey LS02 app downloaded to my Samsung A52S via the QR code, it does not allow sign up registration, on pressing submit it asks for my email address, which has already been provided to obtain the verification code. and thereis nowhere else to input it.
Internet shows not the only person with this problem what a shambles.
Save your hard earned money and buy a watch that can actually be linked to your phone.
Internet shows not the only person with this problem what a shambles.
Save your hard earned money and buy a watch that can actually be linked to your phone.
Why does the AUKEY Fit app fail to complete registration for the LS02 Smartwatch on a Samsung A52S?
The issue you are describing regarding the AUKEY Fit app registration loop is a known software compatibility problem reported by several users. While the manual provides instructions for downloading the app via QR code and pairing, it does not offer a direct fix for server-side or app-interface registration bugs.
You may try the following troubleshooting steps to bypass the registration error:
Read the full Q&A page
got watch as a gift. I am trying to register on aukey app but unable to register from India.
plz need help to start this watch.
plz need help to start this watch.
How do I register and start using the AUKEY LS02 Smartwatch if the app is unavailable in my region?
To start using your AUKEY LS02 Smartwatch, you must pair it with the AUKEY Fit app. If you are having trouble registering or finding the app in your local app store, please follow these steps:
If you continue to experience registration failures specifically related to being in India, you may need to contact AUKEY support directly at support@aukey.com for assistance with regional server access or to inquire about alternative apps like 'Haylou Fun' (as some AUKEY watch models are compatible with it), though the official manual specifically recommends AUKEY Fit.
Read the full Q&A page
ازاي اخلي الاسماء تظهر عند الاتصال
How do I make contact names appear on the AUKEY LS02 smartwatch during incoming calls?
To ensure contact names appear on your AUKEY Smartwatch LS02 during calls, you must grant the necessary permissions within the AUKEY Fit app and your smartphone settings. Follow these steps:
If names still do not appear, try re-pairing the watch by scanning the QR code in the manual or on the watch screen to ensure the latest version of the app is being used.
Note: If the contact is not saved in your phone's address book in a standard format, the watch may only display the phone number.
Read the full Q&A page
i tried everything but weather not displaying on my aukey ls02 fit smartwatch, i get all notifications, except for the weather
Why is the weather not displaying on my AUKEY LS02 smartwatch even though other notifications are working?
To resolve issues with the weather not displaying on your AUKEY LS02 Smartwatch, please check the following settings in the AUKEY Fit app and on your smartphone:
According to the manual, the watch should display weather conditions and real-time temperatures for the next 3 days once successfully synced.
Read the full Q&A page
Sehr geehrte Damen und Herren,
ich habe die Uhr erworben und habe Probleme eine Beschreibung auszudrucken.
Das finde ich sehr schade, dass dass für Leute, die mit Computer und Internet nicht so versiert sind, Probleme haben. Dadurch kann ich die Uhr gar nicht richtig gebrauchen.
ich habe die Uhr erworben und habe Probleme eine Beschreibung auszudrucken.
Das finde ich sehr schade, dass dass für Leute, die mit Computer und Internet nicht so versiert sind, Probleme haben. Dadurch kann ich die Uhr gar nicht richtig gebrauchen.
How can I print the user manual for the AUKEY Smartwatch LS02?
To print the manual for your AUKEY Smartwatch LS02, you can use the print function of your web browser while viewing the manual page. On most computers, you can press Ctrl + P (Windows) or Command + P (Mac) to open the print menu.
If you are having trouble with the website layout, here is a summary of the essential steps to get started with your watch:
If you need further assistance, you can contact AUKEY support for European orders at support.eu@aukey.com.
Read the full Q&A page
klo jam tangan aukey fitbpro rusak tdk menyaka di cash tidak masuk kenapa ya?
Why is my AUKEY LS02 smartwatch not turning on or charging?
If your AUKEY LS02 smartwatch is not turning on or showing a charging status, please follow these troubleshooting steps based on the user manual:
If the device remains unresponsive after these steps, you may need to contact AUKEY support at support@aukey.com with your order number and model (LS02).
Read the full Q&A page
I scanned the QR code in my screen watch after i reset it but it showed me “not found” on the link and can’t download the Aukey fit app. Why and what happened?
Why does the QR code on my AUKEY Smartwatch LS02 screen lead to a 'not found' link, and how can I download the AUKEY Fit app?
It appears the link embedded in the watch's QR code may be outdated or broken. To resolve this and pair your AUKEY Smartwatch LS02, please follow these steps:
AUKEY Fit.Haylou Funapp (as the LS02 is often based on the Haylou hardware platform) if the official AUKEY Fit app is unavailable in your region.If you still cannot find the app, you may contact AUKEY support directly at support@aukey.com for a direct APK download link or further assistance.
Read the full Q&A page