Smart Band Watch Smartband BlueTooth EarphoneSmart Bracelet Heart Rate Monitor Fitness Tracker Wristband (Black) CHEMAI

1*Screen: 0.66whitelight OLED Resolving power64X48   2*MOTO: 827   3*Battery: 100mah   4*Working hours: "Normal working hours 2-3 days,   5*20 days of theoretical standby time"   6*GSENSOR : 3D Digital Accelerometer   7*SPK: 1207   8*MIC: High noise reduction 0412   9*Lens : Scratch resistant sapphire technology   10*Waterproof grade :  Life waterproof   11*Function: Time display; Month display; Week display; Step counter; Calorie; Distance   Calculation; Sleep detection; Heart rate monitor; alarm clock; music; Answer the   Phone; call reminder; One key cleared; Fanwan bright screen   12*Language: This product does not need the support of the background, all the functions of the host to achieve, do not restrict the language, the global universal!

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