1.78-inch full-touch HD AMOLED screen;

5.0 Bluetooth call; make a call, answer the call/reject the call

Music playback, loudspeaker HD sound quality

24-hour ultra-low power dynamic heart rate measurement/blood oxygen monitoring/blood pressure monitoring 173 sports modes, with dynamic small icons, you can set the target value in real time: time/calorie/distance

6 types of main dial selection + mass dial independent selection + DIY dial to show personality, 10s fast download, click the dial icon to enter the corresponding data function interface.

Processor: Realtek8763E
Heart rate sensor: HX3605
G sensor: SC7A20
Bluetooth: 5.0
Battery: lithium polymer 300mAh
Working time 10-15 days, standby time 30-50 days
Shell: zinc alloy + two-color mold / -IP67
Strap material: TPU