Features: 1.Heart rate monitoring, blood pressure monitoring, sleep monitoring, sedentary reminder, always pay attention to your health, and give yourself and your family a health guarantee. 2.Support female physiological period function reminder, even if the work is too busy, you are not afraid to forget. 3.Pedometer,Step Traker, distance, calories, stopwatch, countdown, call reminder (caller number/name), message reminder, alarm reminder, anti-lost reminder, sedentary reminder, remote control photo, lift wrist bright screen, etc., Make your life easier. No GPS module, support GPS track query. 4.IP68 deep waterproof, no fear of sweat, rain. It makes you feel at ease when you do exercise. 5.Support multi-language, Bluetooth 4.0 6.App system: for IOS8.0 or above,for Android4.4 or higher 7.Display: 1.14" 135*240 resolution TFT 8.Bluetooth: BLE 4.0 9.Supported languages: Chinese, English, German, Russian, Japanese, French, Korean, Portuguese, Spanish, Italian, Persian, Vietnamese. Specifications: Battery: polymer lithium ion battery Battery capacity: 100 mAh Standby time: 7-10 days Charging method: magnetic charging cable Charging time: about 2 hours Package : 1 * Smart Watch 1 * Charging Cable 1 * User Manual