1.3 inch TFT color display screen with touch key ，resolution 240*240
Multiple sports modes: running, badminton, cycling, etc.
Action record: step, mileage, calorie consumption
Health monitoring: automatic sleep monitoring, heart rate measurement, real-time blood pressure measurement, real-time blood oxygen measurement
Smart Reminder: Define alarm reminder, phone reminder, information push notification display content (SMS / QQ / WeChat / Skype / Facebook / Twitter / Line / WhatsApp)
Charging mode: USB interface direct plug charging
Waterproof: IP67 waterproof grade (can be worn when washing hands or when it is raining, but not suitable for bathing. Hot water and saltwater are forbidden.)
Battery capacity: 150 MAh, standby time: about 10 days, charging time: about 2 hours, use time: 5 days (the actual time depends on whether the screen is always on and the frequency of use of the detection function).
Mobile phone system requirements：Support android 4.4 and above, Apple IOS 8.0 and above
Other functions: raised hand bright screen, remote control to take pictures, smart anti-lost, smart alarm clock, multi-dial switch, motion data synchronization to APP