Smart Band Bracelet Blood Pressure Oxygen Oximeter Heart Rate Bluetooth Watch Fitness Tracker Pedometer For IOS Android Men CHEMAI

Smart Band Blood Pressure WatchSmart Bracelet Watch Heart Rate Monitor SmartBand Wireless Fitness

1. Blood pressure monitor.

2. Real-time heart rate monitor and remind.

3. Pedometer and running mode.

4. Sleep monitor based on heart rate algorithm.

5. Arrhythmia detection and remind.

6. Alarm with vibration.

7. Distance calculation.

8. Calorie.

9. Call and SMS alert with message push (can show tel No. and SMS contents).

10. Touch screen.

11. RTC (12/24H).

12. OTA upgrade. Specification:Chipet: Nordic nRF51822

Heart rate sensor: Kionix KXTJ2-1009 PD70-01C-TR7

Gsensor: Three axis MEMS

Control mode: lift wrist display, touch screen

Vibration: real-time vibration alert (non Bluetooth connection status)

Screen size: 0.87 inch

Screen type: OLED

Memory: 32K RAM+256K ROM

Data transfer: Low consumption BT 4.0

System compatibility: Android 4.4 and above or iOS 8.0 and above

Waterproof and dustproof: IP67

Data record: Local and clound server store

Battery type: polymer lithium battery

Battery capacity: 70mAh

Work time: more than 3-5 days

Charging mode: USB direct charge

Charging time: 1~2 hours

Main material: Plstic

Watch strap material: TPU

APP language:Chinese, English, Japanese, German, French, Korean, Spanish, Italian, Russian

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