NineWind TK29 Smart Watch CES Sleep aid Pulse ECG Blood Oxygen Body Temperature Health Bluetooth Call ALOMED Screen For Android IOS Multi-Sports Waterproof Sports Fashion Watch

NineWind TPU. Main control chip: Realtek 8762D. Gravity sensor: ST8321. ECG chip: VC8808. Heart rate blood oxygen chip: VC9202+VP60A2 heart rate dynamic accurate dual PD continuous heart rate collection liveness recognition). Bluetooth: Bluetooth LE 5.1. LCD: 1.43-inch high-resolution 466466 AMOLED full touch screen. Touch control: full-screen touch control, mobile phone APP control. Motor: support. Charging method: magnetic charging. Waterproof: IP68 waterproof. Battery capacity: 400mAh high-density polymer lithium battery. Use: 7-12 days. Compatible system: Android 4.4 and above, iOS 9.0 and above. Smart watch1 ECG base1+sleep aid clip1+massage line1 massage patch1 ECG patch1+conductive liquid1+instruction manual*1