P PLATER? Oband T2 Bluetooth 4.0 Smart Bracelet Intelligent Band Fitness Tracker Waterproof IPX6 Sleep and Calorie Monitor Pedometer IOS 7.0 Android 4.3 (Black) Oband T2 Wireless Bluetooth 4.0 Smart Bracelet Intelligent Band Fitness Tracker For IOS Android Functions OLED display-Visual display of data and information. Display caller ID and message- The number and name of incoming calls or SMS will be indicated on screen Vibration reminder- Vibration reminder of incoming calls, SMS, long periods of sitting and alarm clock. Track exercise- Set a specific goal and measure the exercise you do and calories burned. Track sleep- Track the hours you sleep as well as your activity during sleep to help you understand your sleep quality. Food record-Scan bar code or take photo of your food for calories recording. Wate resistance- IPX6 water resistant level. Note: All the data collected by T2 cannot be used as medical data. Specification: Wristband size 56X23X13mm Max band length 210mm Min band length 160mm Weight 20g Material PC. Medical Silicon Battery Li-ion battery pack Battery life 120~360 hours Sync method Bluetooth 4.0 temperature -10~50?C Water proof level IPX6 Charging dock Dock size 28.5x27.5x17mm(LxWxH) Material PC Charging method USB port(in 1.5 hours) System requirement IOS7.0 or above Android 4.3 or above Compatible working with iPhone 4S,iPhone 5,iPhone 5C,iPhone 5S, New iPad,ipad4/mini,iPad Air; Samsung GALAXY S3,GALAXY S4,GALAXY S5, GALAXY Note 2,GALAXY Note 3, HTC Nexus 7,Nexus 5 Mi3,Mi4,Meizu MX3 Using your Oband band You need to see if your phone is compatible with Oband before first use. The system requires IO S 7.0+ and Android 4.3 +. Download the Hifit App from http://www.oband.com.cn , or you can find the Hifit App on Google Play store by searching "Hifit". If you already have the Hifit App installed, check for available updates to make sure you have the latest version. Enable Bluetooth in your smartphone settings and open the Hifit App. If you don't have a Oband account, you need to sign up by entering the email address or smartphone number and password. Then you need to enter your personal in formation to improve the accuracy of your calorie burn and distance data. The Hifit App acts as the dashboard, you can read your data of steps, sleep and calories. Sync your tracker before you want to see the latest data. Each mode can be switched by tapping the panel one time. Totally, there are seven modes: home screen, alarm clock, steps taken, travel distance, calories burned, exercise time and goal progress. Current time, month, date and remaining power are indicated on the home screen.