MSP13 DAFIT Aluminium alloy 1.81inch screen Bluetooth Callin

IP67 waterrproof
CPU: Realtek RTL8762DK+BK3266
Bluetooth 5.0
Display: 1.81inch-square screen-240*286-TFT
Appearance material：Aluminium alloy +PC
Wristband material:Standard: Silicone strap.
Rate sensor:HX3300
Compatible: Android 4.4 or above, IOS 8.0 and above

Function: Bluetooth call,Heart rate,Blood pressure, blood oxygen,Pedometer,Sleeping monitoring,sedentary reminder,call/message reminder,stopwatch timing,remote camera,alarm clock,custom watch dial,7 multiple sports modes

Battery capacity: 220mAh(typical value)
Charging method:USB Magnetic wire
Charging time:2h
Typical usage battery life:5-7days
Basic usage battery life:20days
Heary usage battery life:about 3 days

APP: DAfit