Apltch 2016 TW64S Heart Rate Monitor SmartBand Smartwatch Pulse Measure Smart Band Sport Smart Wristband Health Fitness Tracker for ios android iphone iTouch ipad Samsung HTC(Blue) Main Functions:Heart Rate Monitor, Time Clock, Pedometer, Calories Counter, Distance, Sleep Monitor, Alarm Alert, Call Reminder, Anti-Lost, Phone Finder, Remote Camera Control When there is SMS, incoming call or message on the connected phone, the TW64 will alert you to read them. When the Bluetooth is disconnected or the phone is out of the Bluetooth distance, the watch will alert Sedentary Reminder:Set it to remind you to walk or exercise after a long time sit Count how many steps you have walked, how far you run and how much calorie you consumed. You can enjoy doing sports.