Hardware Category Description Remarks

Main chip NRF52832 QFAA

Acceleration sensor Bosch BOSCH BMA421 Bosch 4 series high-end hard step counter low-power sensor

Heart rate Tianyi Hexin HRS3300

Screen screen IPS true color screen

Screen size 1.3 inches

Resolution 240x240

Blood pressure, blood pressure measurement, support

Dynamic heart rate exercise heart rate curve support

Touch screen full touch support

Ambient temperature Operating temperature 10-50 degrees

Charging USB interface in-line charging support

Bluetooth Bluetooth LE 4.0 support

USB storage is not supported

System Software Category Description Notes
Andiord system Support Android 4.4 and above Da Fit
IOS system Apple IOS9.0 or later Da Fit
Pedometer/calorie support
Sleep monitoring support
Vibration motor support
Alarm reminder support
Call rejection, long press the bracelet to hang up the phone support
Harassment call Built-in harassment phone display Support
Stopwatch support Multi-sport mode walking, running, swimming, badminton, football, 8 sports modes, etc.
Sedentary reminder Call reminder / SMS reminder Android, IOS push call and information content Support
Other push SMS WeChat QQ Twitter Facebook and other 10 kinds of push, optional all push support

WeChat Sports Join WeChat Sports Leaderboard (customizable private WeChat public account) Chinese language support

Dynamic heart rate dynamic heart rate histogram display and analysis support

Remote control photo click, shake one support

Dial selection Three dial options Support

Remote music control mobile phone player pause previous and next support

Air upgrade support

Multi-language Firmware language: Chinese, Traditional Chinese, English, German, Korean, Spanish, Japanese, French, Russian, Arabic, Ukrainian Support

App language: Chinese, Traditional Chinese, English, Korean, German, Spanish, Japanese, French, Italian, Russian, Portuguese, Arabic, Ukrainian

Language

Language

Language

Language