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• Features:1. 1.47-inch high-resolution 172 * 320 screen2. Blood glucose monitoring, uric acid monitoring, blood lipid monitoring3. 24-hour continuous dynamic heart rate monitoring (with live detection function), temperature monitoring, pressure measurement, independent and accurate blood oxygen, blood pressure monitoring, sleep monitoring4. APP multi dial market and custom dial5. Remote care from family and friends.6. Touch control: double touch left and right sliding+single touchHardware information:Product model:TK71ProProduct size:250*25*11MMCPU:Realtek 8762Gravity sensor:ST8321Heart rate sensor:VC30F 24 hours continuous heart rate acquisitionBT:Bluetooth LE 5.0LCD:1.47-inch IPS screen 172*320 TFTTouch control:Double touch left and right sliding operation+single touch operation,mobile app controlMotor:SupportCharging mode:magnetic chargingWater proof:IP68 waterproofBattery capacity:200mAhmah polymer battery