IP67 waterrproof    Realtek8763EWE      BT5.2

Display: 1.28 inch AMOLED 416*416  display

Appearance material：Zinc alloy case +IML case + 

Wristband material: Stainless steel strap

Heart rate sensor:HX3602

Compatible:  Android 9.0 or above, IOS 12.0 and above

Function: Heart rate,Blood pressure, blood oxygen,Pedometer,Sleeping monitoring,sedentary reminder,call/message reminder,stopwatch timing,music control,remote camera,alarm clock,real-time weather,custom watch dial, multiple sports modes 

Battery capacity:  170mAh

Charging method:USB Magnetic wire

Charging time:2 h

Typical usage battery life: 3-5 days

Basic usage battery life: 20 days

Heary usage battery life: about 2-3 days

APP: FitCloudPro