Waterproof Design: Whether washing hands or daily use, you don't have to worry about water ingress into the watch Multiple Sports Modes: Supports numerous sports modes and can connect to your phone to record daily activity data, such as steps, calories, distance and activity time Health Monitoring: It can help monitor sleep, heart rate, blood pressure, and body temperature, so that you can fully understand your current physical health status Remote Control Shutter: Remotely control the phone camera to take pictures, and you no longer have to worry about anyone to help take pictures Information Reminder: After connecting the watch to your smartphone via Bluetooth, you can receive messages on your watch from the social APP Specification: App OS iOS 8.0&above, Android 4.4&above Main function 24-hour body temperature automatic monitoring, heart rate blood oxygen saturation monitoring, blood pressure, step counting, distance, calories, sleep monitoring, call reminder (caller number/name), message reminder, alarm clock reminder, raise the wrist screen, exercise mode (running, Cycling, climbing, walking, basketball, football, badminton, skipping rope, swimming, etc Sensor KX023 CPU chip DA14585 RAM 96K HR sensor HR S3300 Temperature Sensor SC7A20C Vibration YES Waterproof IP67 Supported Language Simplified Chinese, Traditional Chinese, English, German, Russian, Japanese, French, Korean, Polish, Spanish Size 0.96" 80*160 dpi Type TFT Bluetooth BLE 4.0 Strap material TPU Dimension Host: 40*20.5*12.5mmStrap: 266*20.5*12.5mm Net weight About 26g