NineWind MT500 smartwatch blood glucose blood pressure heart rate monitoring ECG+PPG offline payment Bluetooth call AMOLED HD screen voice assistant sports wrist watch

NineWind TPU. Main control chip: Jieli 7013A. Blood oxygen chip: VP556ER blood oxygen heart rate+analog front-end. ECG chip: VP556ER. Optoelectronic chip: VP556ER heart rate dynamic and precise dual PD heart rate acquisition). Memory: 128Mb. Bluetooth: Bluetooth LE 5.3. LCD: AMOLED 1.97-inch resolution 390450. Touch control: capacitive multi-point full touch. Charging method: 2PIN magnetic charging. Side keys: supports 2+rotation buttons. Waterproof: IP68 waterproof. Battery capacity: 3.8V 350mAh polymer battery. 1. AMOLED1.97-inch 390450 high-definition full touch screen. 2. Electrocardiogram, ECG+PPG electrode+photoelectric testing for heart rate/electrocardiogram/blood pressure. Generate ECG report HRV report, ECG playback). 3. Dual mode Bluetooth calling, intelligent voice assistant. 4. Body temperature, non-invasive blood glucose, sleep, blood pressure, heart rate, pressure, Alipay offline payment, WeChat sports and other health monitoring. 5. Message reminder, remote control phot