IP67 waterrproof    RTL8763EWE   128M  BT5.3

Display: 2.1 inch 320*385 IPS  display

Appearance material：Zinc alloy +  plastic

Wristband material: Silicone strap. 

Heart rate sensor:HX3918

Compatible:  Android 4.4 or above, IOS 9.0 and above

Function: With flashlight,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,100+ multiple sports modes 

Battery capacity:  410mAh

Charging method:USB Magnetic wire

Charging time:3h

Typical usage battery life: 5-7days

Basic usage battery life: 30days

Heary usage battery life: about 3-5 days

APP:Fitcloudpro