WATER RESISTANT TOUCH SCREEN 1.3 inch 240 * 240 resolution IPS colorful screen and smooth touch screen. Using aluminum alloy built-in frame design. Built waterproof and water resistant. water.It totally meets your need when washing hands, bathing, swimming, sweating, raining.It is the best gift for relatives and friends. GOAL-BASED EXERCISE MODES You can record your steps, mileage and calorie consumption in real time.Choose from 23 exercise modes like walking, running, cycling, hiking, mountaineering, yoga, badminton, basketball and more, set a goal, and get real-time stats during your workouts to see how you can continue to improve. SLEEP MONITORING & HEART RATE MONITORING Tracks light, depth and sleep stages. Heart rate monitoring, exercise optimization, and discovering health trends will inspire you to progress towards health and fitness goals. Blood pressure monitor can help you better record exercise and health conditions and improve life. CALL AND NOTIFICATIONS AND APPLICATIONS GPS connected through your phone, for real time running statistics Connect the fitness tracker with your phone, you will never miss a call and message again. It will vibrate to alert you if your phone receives phone call, SMS and SNS messages. SNS alert: Facebook, Twitter, Whatsapp, Instagram, Linked in, Skype, etc. There are also wake-up reminders, sedentary reminders, and stopwatches.