New Smart Band Blood Pressure Oxygen Fitness Bracelet Heart Rate Monitor Wristband Sport Smartband Pk Xiomi Mi Band 2 (Purple) CHEMAI

Waterproof: IP67 Waterproof Display:0.86" OLED Screen with touch key Bluetooth:4.0BLE Battery:85mAh Polymer Battery OS:Compatable with Android 4.4 or above / iOS 8.0 and above Length * Weight: 19.8 * 67mm

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