SpecificationName: Smart Bracelet WristbandMemory: 256KAcceleration sensor: Three-axis acceleration sensorBattery: 80mAhDisplay: OLED 0.66inch 64×48 DotsKey-press: Touch keyMotor: Cylindrical vibration motorHeart rate sensor: Green light static heart rate sensorFit for: 4S/5/5C/5S/6/6P IOS8.0 and above, Android 4.3 (bluetooth4.0and above.)Features0.66″ OLED screenHeart rate testTouch keySleep ManagementPackage Included1 x Smart Bracelet1 x Charger1 x Manual

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