Description:Personalized screen display, colorful UI interface design.Curved screen 1.3-inch large display, resolution: 240 * 240The message pushes the caller ID.Monitor physical health changes, detect health data, display risk status, and evaluate results.Software features (time display, step, calorie, distance, sport mode, hand-on bright screen, sleep monitoring, running track; call reminder, message reminder; sedentary reminder; alarm reminderDo not disturb mode; shake a picture; find the bracelet; dial switch; dial in English; point measurement; WeChat movement; heart rate; blood pressure; blood oxygen; apple health;Bluetooth name; language; charging method USB charging; OTA upgrade support; waterproof waterproof rating IP67)Specifications:Size; 258mm*34.7mm*11.3mmWeight ; 36.5gDisplay size; 1.3inchResolution; 240*240Capacity; 180mAHUpper cover; tempered glassBody; zinc alloy / bottom shell ABS + PCStrap; siliconeCPU; Hs6620DHeart rateVibrationBluetooth; built-in; BT antennaCharger interface; USB direct charge.Touch touch; single pointAPP: Android 5.0 or above, for IOS 9.0 or aboveAPP support language: Chinese, English, Japanese, Turkish, Spanish, German, Russian, Finnish, Arabic, French, Malay, Indonesian, Korean, PortuguesePackage Included:1* smart bracelet1* user manual