NineWind S26 Smart Watch Air Pump Blood Pressure ECG Blood Glucose Bluetooth Call 1.43-inch AMOLED Blood Oxygen Heart Rate Body Temperature Health Monitoring Waterproof Sports Watch

NineWind TPU. Blood pressure type: air pump air bag type accurate true blood pressure. Air pressure sensor: non-linear high-precision air pressure sensor. ECG sensor: GH3220T. Main control chip: JL7012A6. Optoelectronic chip: OSRAM SFH2703+GH3220T. Body temperature sensor: contact NTC temperature sensor. Compatible system: Android 8.0 and above, iOS 11.0 and above. Screen size: 1.43-inch AMOLED high-resolution super retina 466*466. Screen type: AMOLED high-definition large screen full touch. Bluetooth version: 5.3BLE low power consumption). Battery type: high-density polymer lithium battery. Battery capacity: 530mAh. Charging method: magnetic charging with short-circuit protection). Battery life: 7-10 days in use, 30-40 days in standby. Control method: full-screen touch control, mobile phone APP control. 1. Air pump airbag type real blood pressure accurate test, TPU ultra-thin comfortable airbag detachable), 2. ECG nano glass, blood pressure voice broadcast, ECG electrocardiogram, 3. B