ComBot - Smart Wristband Fitness Tracker Bluetooth 4.0 Sport Bracelet With Pedometer, Calorie Consumption, Distance Calculation, Sleep Monitor, Remote Camera Control, Anti Loss/Phone Call Reminder. Sport/Fitness Tracker: As a pedometer, stopwatch, step and distance counter, distance calculation, it can display the time, steps, distance and calorie clearly and offer you accurate and professional full data of sport exercise and Calculating the consumption of calorie and record the daily calorie consumption. Sleep Monitoring: As a sleep monitor, keep monitoring the sleeping time and sleeping quality, record sleeping status, keep sleep detection and provide full data of your sleeping. It is able to detect how long you sleep, through its data and healthy software, count up your time of deep sleep and light sleep. As an intelligent vibration alarm clock, it can wake you up at setting time. Anti Loss Reminder: The watch built in distance sensor can detect the distance between your phone and smart watch itself, it will give an alarm to remind you if your phone is too far away from you. Built in USB charging port, you can charge the smart watch via connecting to Notebook/PC and Most USB-Charged Devices. Phone Call Reminder: Phone call intelligent reminder, when a phone call or message comes in, it will vibrate automatically to remind you. Selfie Remote Control and Remote Capture: Built in Bluetooth 4.0 wireless transmission technical, you can remote control camera taking photo in APP filming, the longest filming distance is 3ft. The smart watch is compatible with Apple iPhone, Samsung IOS Android System, Support IOS and Android system phone (1. Android phone: Support Bluetooth 4.0, Android system is android 4.4 or above. 2. iOS phone: iOS system is IOS7.1 or above)