CPU RTL8763EWE
RAM + ROM 128Mb FLASH
LCD 1.32" IPS Screen Resolution:360*360
Display brightness 400 lumens
Touch Panel G + F process
Bluetooth Version BLE 5.1
Battery capacity 200mAh
Stand by Time About 25days
Working Time About 5days
Charing time 2H
G Sensor STK8321
Heart Rate Sensor HX3605
Vibration Built in, Size:0820
Charging Cable Magnet Cable(With SMT Protect IC)
Speaker 1508(waterproof horn)
MIC TMG4015(waterproof head)
Waterproof IP68
Charging Requirement Charging 1A or less
APP Name Fitcloudpro
Function Bluetooth calling
Heart rate detection
Blood oxygen test
Blood pressure detection
Time ,Pedometer, Calorie Consumption, Distance Calculation
Multiple sport modes
Sleep detection (Sleep time ,Sleep quality)
Calls to remind, SMS Reminder, Third-party messaging reminder :Multilingual push
Music control
Synchronous data to APK/APP
App/APK Download “Fitcloudpro" from Android market or Apple store
Specifications Android system 5.0version or above ;iOS system 10.0version or above ;Support  bluetooth with 5.0 version
Simplified Chinese, English, Russian, Spanish, German, Italian, French, Portuguese, Turkish, Hebrew, Arabic, Vietnamese, Traditional Chinese, Thai, Polish