【實用健康app】Tricore Band|最夯免費app-綠色工廠好玩App

App by 4.0 Bluetooth link our device, able to calculate the daily state of motion, such as: calories, exercise steps, distance, track sleep, also through the map to know your current location, Our equipment can be notified when the phone calls.Has the following features：1. Shared with friends 2. Support for multiple devices connected 3. Track sleep4. Mobile call alert our ble device5. Map tracks