1、Supports real time monitoring heart rate, blood pressure and blood oxygen. 2、All-day activity tracking: exercise time, calories burned, steps and mileage. 3、Supports monitoring your sleep quality. 4、The data can be synchronized to the APP. 5、Supports alarm clock setting, sedentariness reminding and weather report. 6、Supports preventing lose watch or mobile phone. 7、Supports music control when play music. 8、The screen will wake up when you flip your wrist. 9、Receives notifications from other apps (compatible with call/messages/Wechat/QQ, ect) of your phone. 10、IP67 waterproof can meet your daily life need. 11、APP supportive languages: English, Simplified Chinese, Traditional Chinese, Dutch, Russian, French, German, Portugal, Spanish, Turkish, Japanese, Polish, Arabic, Malay, Thai, Czech, Slovak. 12、USB in-line convenient charging. No need for the charging cable, just directly plug the computer, power adapter and so on. This is a multi-functional fitness watch. It can track your steps and monitor your body status, helping you keep fit. Features: Supports real time monitoring heart rate, blood pressure and blood oxygen. All-day activity tracking: exercise time, calories burned, steps and mileage. Supports monitoring your sleep quality. The data can be synchronized to the APP. Supports alarm clock setting, sedentariness reminding and weather report. Supports preventing lose watch or mobile phone. Supports music control when play music. The screen will wake up when you flip your wrist. Receives notifications from other apps (compatible with call/messages/Wechat/QQ, ect) of your phone. IP67 waterproof can meet your daily life need. APP supportive languages: English, Simplified Chinese, Traditional Chinese, Dutch, Russian, French, German, Portugal, Spanish, Turkish, Japanese, Polish, Arabic, Malay, Thai, Czech, Slovak. (The watch screen only displays English.) USB in-line convenient charging. No need for the charging cable, just directly plug the computer, power adapter and so on. Specifications: Case Color: Black, Silver, Silver with White Band (Optional) Band Material: Silica Gel BT Version: BT 4.0 Wire-less Distance: 5~10m Supportive System: Compatible with Android 5.0 and above/IOS 9.0 and above Screen Size: 1.3in Interface: USB 2.0 Waterproof: IP67 Charging Time: 2 Hours Standby Time: about Two Weeks Use Time: about One Week B-attery Capacity: 90mAh APP Supportive Languages: English, Simplified Chinese, Traditional Chinese, Dutch, Russian, French, German, Portugal, Spanish, Turkish, Italian, Japanese, Polish, Arabic, Malay, Thai, Czech, Slovak. Package Size: 160 * 80 * 30mm / 6.3 * 3.15 * 1.18in Package Weight: 130g / 4.58ounces Note: 1.Due to the different display screen and light effect, the actual color of the item might be slightly different from the color showed on the pictures. 2.Please allow a little measuring deviation due to manual measurement. 3. The watch screen only displays English. Package List: 1 * Intelligent Watch 1 * User Manual 1 * Intelligent Watch 1 * User Manual