HUAWEI Band 8 NFC 1.47 inch AMOLED Smart Watch, Support Heart Rate / Blood Pressure / Blood Oxygen / Sleep Monitoring, HUAWEI Band 8 NFC Color:Emerald Impedance: about 2

Impedance: about 2

The product slide rail pipe is spliced a

Storage humidity:5~95%RH (non-condensing)

Make any mobile terminal to be a power supply

HUAWEI Band 8 NFC 1.47 inch AMOLED Smart Watch, Support Heart Rate / Blood Pressure / Blood Oxygen / Sleep Monitoring, HUAWEI Band 8 NFC Color:Emerald Impedance: about 2Specifications 1. Matching system: Android 6. 0 and above, iOS 9. 0 and above, HarmonyOS 2 2. Battery capacity: Rated value 180 mAh 3. Battery: Non removable polymer lithium battery 4. NFC: Support 5. Bluetooth: Support 6. Charging interface: Magnetic charging cable 7. Theoretical working hours: Use for up to 14 days (scenario: Heart rate is always on, scientific sleep is turned off at night, an average of 30 minutes of exercise per week, message