GT601_KM09
> 1.54 inch Smart Bracelet 240*240
> Chipset: HS6620D
> HR monitor, BP monitor, Pedometer, sleep monitor
> Battery: 150mAh Large-capacity lithium polymer battery
> Standby time: around 10days
> Work time: 3-4days
> Pedometer, mileage, calories, sleep, alarm clock, stopwatch, sedentary reminder, remote camera, breath, music control, message, heart rate, screen brightness, QR code, Multi-Sport mode