Description:
Size: 41.0*35*11.8mm/1.61*1.38*0.46in
Main chip: NRF52832
Memory size: 512KB+64KB External 64M FLASH
G-sensor model: BST-BMA253
ECG sensor model: TI 129X
Heart rate sensor model: HRS3300DS
Display specifications: 1.3 inch TFT color screen
Resolution: 240*240
Button mode: single touch
Battery type: polymer battery
Charging head size: 1A or below
Charging method: magnetic charging
Motor type: patch motor
Standby power consumption: 6 days of normal use, 30 days of standby (calculated by 230mAh battery)
Bluetooth type: Bluetooth 4.0
Font Push Type: Multi-language font
Support APP: WearHeart
Charging voltage: 5.0V
Charging current: 85MA
APP language: Simplified Chinese, Traditional Chinese, English, Japanese, Korean, Spanish, German, Italian, French, Greek, Turkish, Russian
Compatible systems: Android 4.4 and above