Women's smartwatch AK60 high-definition call sports wristband heart rate, blood pressure, blood oxygen, waterproof step meter

Parameter List:Main control platform: 8763EWEMemory: 128MBTP: G+F，CST820Display screen: 1.27-inch IPS, resolution: 360 * 360Motor: 0827 flat motor, wire bonding typeSpeaker: 1506, deep waterproof speakerMIC： 4015， Deep waterproofingBluetooth: BT 5.1Communication standard/data...