The bracelet will sync data automatically after connected with phone by APP (Zeroner), the bracelet time will be calibrated as same as the time of phone. Data Synchronism includes: Steps, calorie, distance. You can check if the data synchronism is completed successfully on the APP. It will take 1 - 2 minutes to sync data for the first time. Data synchronism can be done manually by clicking the refresh button on APP too. Sports tracking It can be used as a tool to avoid insufficient or excessive exercise by measuring calories consumption based on collected data, such as number of steps, distance, speed, time etc. to control exercise. Sleep monitor Start sleep mode: The bracelet will distinguish if the wearer is sleep or awake everyday time 20:00 to 09:00, if the wearer sleep, then the bracelet will start sleep monitor mode automatically. Exit sleep mode: When the wearer awake and move around 1 minute, the bracelet will exit sleep monitor mode automatically and back to time display. Remote camera You can control the camera of you cell phone to take pictures. Call and message reminding When a call or message is coming, you can check it without taking out of your mobile phone. Note: The language showing function (include incoming call shows, message checking) only supports English and Chinese, other languages are not supported. Sedentary alerts Many office workers often sit for eight hours, causing physical overload. The watch especially added sedentary alerts function. When you sit down and start to work, turn on this feature, select a specific working time. Until the time comes, the watch will automatically send reminders to prompt the owner of that the status will be a break up. Find your phone When the function is turned on, your mobile phone will ring or vibrate when the distance between smart watch and phone is a certain distance. Compatibility The smart wristband only supports the following mobile devices: iOS system: Must be iOS 7.0 or later, Bluetooth 4.0; Such as: for iPhone 4S / 5 / 6, for iPod touch 5, etc.; Android system: Must be Android 4.3 or later, Bluetooth 4.0; Such as: for Samsung S4, Note 3,etc..

61.99 USD InStock