Features: Dynamic heart rate, blood pressure detection, blood oxygen monitoring. Sports step (3D sensor), calorie consumption, exercise distance, pedometer. Bluetooth connection, call reminder, message reminder, raise hand to light up screen. Smart alarm clock, find bracelet(anti-lost by vibration), remote camera, Sedentary reminder, drinking reminder, sleep monitoring. Information push (SMS, WeChat, QQ, Facebook, Twitter, WhatsAPP, etc.). Descriptions: 0.96inch IPS color screen display, clear to see even under sunlight. IP67, can wash hands, wear in the rain, but it better not swim. Specifications: Battery capacity: 80mAh Display screen: 0.96 HD IPS color screen FTF process, single point touch button Bluetooth: 4.0 System Requirements: Android 4.3 or IOS8.0 or higher mobile phones supporting Bluetooth 4.0 Function: Dynamic Heart rate, Blood Pressure, Blood Oxygen monitoring, call reminder and message reminder, pedometer, alarm clock, remote camera, Sedentary reminder, drinking reminder, sleep monitoring, waterproof, etc Material: plastic and TPU Main Unit Size: 41*12*19m Color: black, red, blue Package included: 1 x Smart Band Watch 1 x User Manual Notes: 1.Due to the difference between different monitors,the picture may not reflect the actual color of the item. We guarantee the style is the same as shown in the pictures. 2.Due to the manual measurement and different measurement methods, please allow 1-3cm deviation