SMA B2 Sports Smart Bracelet Heart Rate IP67 Waterproof Wristband Black (black)

Specification:
Model B2 Red/black/blue/orange Materia ABS+ TPU Wirless Type Bluetooth 4.0 Charging time About 1.5 hours Standby Time About 15days Waterproof Level IP67 OS Android 4.3 orabove, IOS 8.0or above
Features:
1.Heart rate
2.
3.Fitness functions (, mileage, calories)
4.Sleep
5.Messagecall reminder
6.Anti-lostfunction
7.IP67 waterproof
8.sedentary reminder
9.Remote capture
10.Muti-language APP
Package Included:
1 x B2Sports Smart Bracelet 1 x User manual










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