| Description ECG electrocardiogram function, Bluetooth communication, HRV function, AI medical diagnosis, Mett function, temperature monitoring, blood oxygen monitoring, respiratory training, pressure monitoring,NFC function(Access control unlocking), female health (menstrual tracking), heart rate monitoring, blood pressure monitoring, sleep monitoring, sedentary reminder and other health functions.Step count/calorie count/distance, multiple motion modes, music control, 1.85-inch high-resolution 320 * 386 full touch screen Master Chip:7013A "Temperature:sensor"Contact temperature sensor Blood oxygen Infrared light+red light true blood oxygen gravity sensor :KXTJ3-1057 ECG | |