MAIN FUNCTION:RTC??Heart rate monitor??Step pedometer??Calorie burnt??Distance track??Sleep monitor??Call remind(caller name/caller ID)??Alarm remind??Anti-lost??Camera remote control??etc.</br>ACTIVITIES RECORD:Record daily activities??you could daily activities including steps??distance and calorie consumption in the app</br>SLEEP MONIRORING:Device could automatically recognize your status and monitoring the whole sleep progress with analyzing the deep sleep and light sleep hours;</br>ANTI-LOST:When the smart phone is beyond the bluetooth range(no more than 5m)??the device vibrates to remind.</br>REMOTE CAMERA CONTROL:Device key could control rem" shooting.</br></br>Product Description</br></br><b> Software Feature: </b> <br>Health Tracker: Heart Rate Monitor?? Pedometer?? Calories Counter?? Distance?? Sleep Monitor <br>Activities record:Record daily activities??you could daily activities including steps??distance and calorie consumption in the app <br>Sleep monitoring:Device could automatically recognize your status and monitoring the whole sleep progress with analyzing the deep sleep and light sleep hours; <br>Remind alerts:alarm alert??call alert??sedentary alert??etc.by silent vibration