Fitness Watch Activity Tracker Smart Band with Sleep Monitor, Smart Bracelet Pedometer Wristband with IP67 Waterprooffor iOS & Android(Black?

1.System & Hardware Requirements -Android 4.4 or above -iOS 8.0 or above - Bluetooth 4.0 2.Using Preparation Make sure power is working normally before initia- l use.If the device is under low battery, please pull out t- he strape and then put the USB charging head to the co- mputer USB port or to the charger plug for charging. Charging time should be 1 to 1.5 hours ( The 1st charging time must insure the power is full ). 3.Connection Please make sure the phones meet the above 1 re- quirements, and download the APP for connection. Download APP: Android phones : Please search " Wearfit2.0"in the Android APP store Iphone : Please search"Wearfit2.0"in the Apple Store Notes: Binding uses: After downloading the software, please ensure the phone bluetooth is turned on. Open the "Wearfit2.0", click "link bracelet" ,select the device appeared in the Bluetooth list, then click to connect binding and pairing successfully. It will enter the main interface of mobile phone application to full fill the personal information. This product measurement results for reference only, not as any medical purposes and basis. Please adhere to exercise, reasonable diet to make themselves more healthy and happy every day! Basic specification Screen size: OLED 0.86 inches Bluetooth: BT 4.0 Battery capacity: 80Mah Bracelet Dimensions: 46.7mm * 19.7mm * 11.2mm Strap size: 210mm * 16.1mm * 2.2mm Material: PC + TPU Waterproof Level: IP67 Packing : bracelet, wrist strap, user manua