Bluetooth call, call log, phone book
1.54 Big Screen
Screen resolution ratio:240×240；
standby for 30D；
Material:zinc alloy + Silicone;
Health:heart rate test.deep sleep measurement, step counting, calories, distance；
Bluetooth function：Bluetooth call, call log, phone book，locate with the mobile.remote control music.Weather forecast.receive information.phone etc.
10 modes of sports:Walking. running. cycling. skipping. badminton. basketball. football etc…