| 1. Functions: Support Alipay payment code/ride code, altitude barometer, training plan, color-deficient games, body temperature, NFC access control, GPS positioning, AI voice assistant, social QR code, Bluetooth calling, Bluetooth music playback, breathing training , Meituo, massive dials, custom dial push, stopwatch, brightness adjustment, multi-sport mode (indoor and outdoor), sleep, real heart rate, blood pressure, blood oxygen, information push, remote photography, real-time weather, find mobile phone (connect to mobile phone Use), password protection, calculator, split-screen display, shortcut widget, weather, alarm clock, multiple menu styles, compass, program dock2. APP supports | |