Only for iOS 8.0 Android 4.3 with Bluetooth 4.0 or above Smartphone. Accurate, dynamic and static heart rate, blood pressure. For your love sports, pay attention to their own heart rate trajectory in real time. Call remind,,drink lots of water remind, social share and sedentary remind. Sleep monitoring, pay attention to quality of sleep. Perfect design, convenient to take along. Specifications: Screen：0.86" OLED Display Band material：PC + Silica gel Battery type：lithium polymer battery Way control：button control, mobile phone APP control Features：dynamic and static pressure, static and dynamic heart rate Main features：step count, calories, distance, stopwatch, sleep monitoring,Calls to remind, falls reminders, reminders to drink water,Social sharing (micro letter, QQ, Facebook, Twitter), etc. Compatible system：Android 4.3 and above, iOS 8.0 and above Watchband size：240mm * 15mm * 10mm NOTE : For Android Smartphones, it can support all the function in the description. For IOS iPhone, it cannot support call & message reminder

37 USD InStock