F21 1.14 inch TFT Color Screen Smart Bracelet, Support Call Reminder/ Heart Rate Monitoring /Blood Pressure Monitoring/Sleep Monitoring/Blood Oxygen Monitoring (Black Grey)
Rated 3.5/5 based on 11 customer reviews

F21 1.14 inch TFT Color Screen Smart Bracelet, Support Call Reminder/ Heart Rate Monitoring /Blood Pressure Monitoring/Sleep Monitoring/Blood Oxygen Monitoring (Black Grey)

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R 617.20
1. Size: 260 x 24 x 13 mm
2. Charging mode: magnetic suction charging line
3. Batteries: Polymer Lithium Ion Batteries
4. Battery capacity: 100 mAh
5. Standby time: 7-10 days
6. Charging time: about 2 hours
7. Bluetooth version: 4.0
8. Waterproof grade: IP68
9. Tape material: silicone
10. App operating system: IOS 8.0 or more, Android 4.4 or more
11. Supporting Languages: Simplified Chinese, Traditional Chinese, English, German, Russian, Japanese, French, Korean, Portuguese, Spanish, Italian, Persian, Vietnamese
12. Main functions: heart rate monitoring, blood pressure, pedometry, distance, calories, sleep monitoring, stopwatch, countdown, caller reminder, information reminder, alarm clock reminder, loss-proof reminder, sedentary reminder, female physiological function reminder, remote control photography, wrist light screen, etc.

1. Size: 260 x 24 x 13 mm
2. Charging mode: magnetic suction charging line
3. Batteries: Polymer Lithium Ion Batteries
4. Battery capacity: 100 mAh
5. Standby time: 7-10 days
6. Charging time: about 2 hours
7. Bluetooth version: 4.0
8. Waterproof grade: IP68
9. Tape material: silicone
10. App operating system: IOS 8.0 or more, Android 4.4 or more
11. Supporting Languages: Simplified Chinese, Traditional Chinese, English, German, Russian, Japanese, French, Korean, Portuguese, Spanish, Italian, Persian, Vietnamese
12. Main functions: heart rate monitoring, blood pressure, pedometry, distance, calories, sleep monitoring, stopwatch, countdown, caller reminder, information reminder, alarm clock reminder, loss-proof reminder, sedentary reminder, female physiological function reminder, remote control photography, wrist light screen, etc.