Original Xiaomi Mi band 3 Smart Watch OLED Display Heart Rate Monitor Bracelet International Version

General Specification Brand Xiaomi Model Mi band 3 (International Version) Color Black,Red,Blue Compatible OS Android 4.4 / IOS 9.0 or above Operating Mode Touch bluetooth Version V4.0 or above Weight 20g Size Adjustable length: 155-216 mm Product size (L x W x H): 46.9 x 17.9 x 12 mm APP MI app Special Features Waterproof 5ATM waterproof Heart Rate Monitor Support Blood Pressure Monitor / Sleep Monitor Support Pedometer Support Exercise Plan Support Caller or Message Show Support Technical Parameters Sreen Size:0.78 Inch Type:OLED Touch Screen Resolution:128*80 Battery Battery Capacity: 110mAh Standby Time: About 20 days Charging Time: About 2 hours Band Material: Mi-core material: Plastic + Alloy Case material: TPEE Band material: TPSiV Length:155-216 mm Package Included: 1*Xiaomi Mi band 3 (International Version) 1*Charger 1*User Manual