Main control chip: HS6621
Bracelet memory: 128M
Call Bluetooth: BT8918B
Bluetooth version: 5.2
Heart rate chip: HRS3300
Screen display: 1.39inch-round screen-TFT, resolution 390*435
Battery capacity: 200mAH
Standby time: 15 days
Use time: about 7 days
Button mode: full screen touch
Motor: round cake motor
Charging interface: wireless charger
Waterproof grade: IP67
Sensor: G-sensor 3 axis
Local Dials: 10
Dial market: 50+
Menu Styles: 3
APP: WearFit pro
![](https://s2.save4k.ru/pic/Es-mrKznGkM/maxresdefault.jpg)