Smart Wristband Fitness Tracker Heart Rate Monitor Instant Message Incoming Call Alert Waterproof 5ATM OLED Touch Screen Weather Forecast 30 Skills .
Weight is only 20gm wechat Caller and other content display Temperature changes within three days Event reminder Vibration alarm clock 50 meters swimming waterproof.
Swimming, surfing, wearable, 5atm waterproof adds the secondary function of sports, and the sports data is visible in real time.
Regardless of running, cycling, walking,
You can always understand the physical state of your heart rate, speed., and adjust exercise intensity for better results.