Features 1.43-inch super Retina 466*466 full touch screen, Bluetooth call,HRV function, Met function, SOS emergency call function, temperature monitoring, blood oxygen monitoring, breathing training, more→pressure monitoring, Women's health (period tracking), heart rate monitoring, blood pressure monitoring, sleep monitoring, sedentary reminders and other health functions. Steps/Calories/distance, Multi-motion mode, screen display, weather forecast, smart voice assistant, games, flashlight, music playback and control Information push: Phone, SMS, wechat, QQ, Facebook, twitter, instagram, Skype, WhatsApp, line, kakao talk, others (push the information prompted by the mobile phone) Wacth