【All-day Activity Tracking & IP68 Waterproof】: This GPS Smart watch features 24 sports modes to check all-day activity data like steps, distance, calories, and heart rate. IP68 Waterproof Fitness Watch allows you to swim in the pool with it with no worries. 【24/7 Heart Rate Monitor & Sleep Tracker】 This smart watch allowing you accurately track 24-hour heart rate, blood oxygen levels, body temperature and blood pressure. Automatically monitor your sleep (Deep sleep, Light sleep), and professionally analyzes sleep quality to help you adjust your sleep habits. 【Smart Notifications】: messages and notifications will show on your wrist and remind you through vibration. other practical features like Timer, stopwatch, Wake-up Gesture, Find Phone, Sedentary Reminder, Music Control.... It's a also very good choice as gift for your friends and family members to help them stay health 【1.69" HD Full Touch Screen & Customized Watch Face】Smartwatchs equipped with 1.69 " full touch colorful screen bring comfortable touch and excellent visual experience. 100+ different watch face styles to choose in the App or customize with your photos. 【Wider Compatibility and Long Battery Life】 sport watch is compatible with iOS 9.0/Android 4.4 and above smartphones. The smartwatch can be used for up to 7 days and standby for 20 days after fully charged. Highlight Features: HD 1.69-inch full touch screen 20 sport modes Activity tracker (pedometer, calories, distance) Heart rate, sleep, blood oxygen monitoring Pressure monitor Message/Call Reminder Support IP68 waterproof. Music control Custom watch face Long Battery Life