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M4 Smart Bracelet

Retail price $25.00
You pay with
100.0 (equiv. $25.00)
+ $0.00

Main functions:

1. Time: Displays the current time

2. Step counting: displays movement meter to make movement more efficient

3. Heart rate: monitor the current heart rate, accurate and real-time monitoring

4. Mileage: Displays the number of steps

5. Calories: Shows the calories of exercise

6. Power: Displays the current power

7. Bluetooth intelligent reminder

8. Alarm clock reminder: sleep monitoring, alarm clock vibration

9. Call reminder: vibrate to remind you not to miss important calls

10. App message vibration reminder: when your phone receives a text message, WeChat and other App notifications, so that you know in time important notifications

11. Sleep monitoring: Monitor your sleep quality during the night