Sell Xiaomi band 7 Pro / Xiaomi band 6 smart band xiaomi mi band 6 local store warranty xiaomi mi band 7 Pro best price

1.56" full runway screen/blood oxygen detection/30 professional sports modes Net weight standard version: 12.8g 130+ band face Body size: 47.4 × 18.6 × 12.7mm Screen size and type: 1.56 inches AMOLED screen Screen resolution: 152 × 486 The maximum screen brightness is ≥450nit, the brightness can be adjusted Sensors: optical heart rate and blood oxygen sensor, six-axis motion sensor Waterproof rating: 5ATM Wireless connection: Bluetooth 5.0 BLE version Vibration motor: Rotor motor RAM: 2MB Flash memory: 32MB Adjustable length: 155-219mm Battery capacity: 125mAh, charging time is about 2h Battery type: Lithium-ion polymer battery Wristband material: TPU Cover material: imitation 3D tempered glass + AF coating Shell material: PC System language: support English, Chinese Support system Android 5.0 or iOS 10.0 and above packing list Bracelet × 1 Dedicated charging cable × 1 Instruction manual × 1