7 Pro AMOLED Display Blood Oxygen Always Multi-Sport Mode Waterproof Smart Bracelet

Product information:Color: Mi Band 7 Pro Black, Mi Band 7 Pro WhiteProduct model: Xiaomi Mi Band 7 ProBluetooth version: BT5.2Screen size: 1.64 inchesScreen resolution: 456*280 (AMOLED color screen)Battery capacity: 235mAhSupport system: Android 6.0 or iOS 10.0 and aboveWristband material: TPU (applicable wrist size: 130~205mm)Power supply: Magnetic chargingNFC function: NFC bus card, NFC access control cardWaterproof: 50 metersSatellite positioning: Beidou, GPS, GLONASS, GalileoAI voice function: support AI voice functionFeature:1. AMOLED full color displayFull-color square screen, close to the information display mode of the mobile phone screen, text and icons have more free display area, click and slide more freely2. Intelligent adjustment of screen brightnessThe built-in ambient light sensor eliminates the need for manual work, and the light is accurate every time you lift your wrist.3. Independent satellite positioning, record the movement track at any timeBuilt-in independent GPS