Overview: This smartwatch Features heart-rate monitoring, sleep monitoring, message push, camera control, IP68 waterproof, IPS screen, optional sports modes, stopwatch, alarm clock, weather, etc. Through this bracelet, you can record real-time data in daily life, and synchronize these data with mobile phones to guide healthy living. Features: Your Fitness Tracker: It can monitor your steps, exercise distance, calories burned. 4 sports modes are optional - walking, running, cycling, mountaineering. Heart Rate/Sleep Monitoring: Supports detection of heart rate. Measurement data can be synchronized to the APP in time. It can also track sleep conditions, monitor sleep quality. 1.08-inch Color Screen: 1.08-inch color screen can achieve a variety of operations. 4 preset watch faces are adjustable. Various function interfaces shows a feeling of fashion and delicacy. IP68 Waterproof: With IP68 life waterproof design, you can enjoy sports and no worry about splashing water and sweat. Please do not swim or have a bath with it on. Multifunctional Smart Band: It can also achieve functions like message push, call reminder, sedentary reminder, stopwatch, alarm clock, weather display, camera control, etc. Specifications: Watch Boay Color/Material: Golden Zinc alloy+PC+ABS Watch Strap Color/Material: Golden steel, black leather (Optional) Hardware Configuration: Battery Capacity: 85mAh polymer lithium battery Working Time: 5-7 days (Theoretical Data) Charging Method: Magnetic contact charging CPU: BK3633 RAM/ROM/Flash: 144KB/128KB/64MB Heart Rate Sensor: SC7R31 Screen: 1.08-inch IPS screen, 128*220p Basic Parameter: BT Version: 4.0 Compatible System: Android 5.0 and above, iOS 10.0 and above APP: JYouPro Band UI Language: Chinese, English APP Language: Chinese, Traditional Chinese, English, Japanese, French, German, Russian, Spanish, Portuguese, Arabic, Indian, Italian, Hungarian, Czech, Polish, Dutch, Slovak, Thai, Turkish, Greek, Korean. Waterproof Rate: IP68 Watch Size: L*W*H=33.5*22.2*9.4mm Band Size: Width 12mm, Total length 225mm Item Weight: 38g (Steel Strap), 21g (Leather Strap) Package Size: 17.2*7.1*3.1cm/6.77*2.79*1.22in Package Weight: 113g (Steel Strap), 94g (Leather Strap) Package List: 1 * Smart Band 1 * USB Charging Cable 1 * User Manual (English/Chinese)