Detail Xiaomi mi band 3 Smart Bracelet watch smartwatch original
Xiaomi Mi Band 3 Basic ( NON NFC) Original
BLACK
0.78-inch OLED screen with a resolution of 128 x 80 Dimension 17.9 x 46.9 x 12mm Weigh 20g Bluetooth 4.2 Battery 110mAh cell (last up to 20 days in single charge) Heart Rate Sensors Pedometer features Sleep Tracking Waterproof