LYJ LYJSmart Bracelet，ECG Blood Pressure Heart Rate Oxygen Sleep Health Monitoring Bluetooth Pedometer For Android Or IOS

Description

Master Chip: NDR52832Sensor: 3-Axis Gravity SensorHeart Rate / ECG Chip: WK1068Vibration: Silence/VibrationWaterproof Level: IP67Screen Size: 0.73 Inches 128*88Screen Type: OLEDBluetooth: 4.0BLE (Low Power)Battery Type: Polymer Lithium BatteryBattery Capacity: 105mAhCharging Method: USB Direct ChargeCharging Time: About 2hLife Time: Use 5 Days, Standby 15 DaysData Storage: 2 MonthsControl Method: Single Touch, Mobile APP ControlAppearance Material: Front Shell: PC Back Shell: ABS + PC Strap: TPUProduct Color: BlackCompatible Systems: Supports Bluetooth 4.0, And Runs Android 4.4 And Above, IOS 8.0 And AbovePacking List: Bracelet, Instruction Manual, Packing BoxPacking Box Size: 100*85*30MM