Health Tracking -- 24*7 tracking your heart rate, Blood Oxygen, Sleep stage, Stress status, to let you know your physical conditions better. Easy to check your steps, calorie or distance with 1.3in touch screen. The data you want to know is in your wrist. (Without Blood Pressure) 18 Excercise Modes -- Virmee Tempo VT3 Smart Watch supports 18 exercise modes to record workouts like run, fast walk, swim, rope-jump, volleyball, basketball, soccer, climb, cycle, aerobics, yoga, dance and so on. More sports, more different record way. Fashion Personality -- Featuring 3 style bands, different wearing methods provide you with comfortable wearing options. Show your dog or cat on your watch via customizing watch face. Your fashion is defined by you. Call & APP Notification -- Get a call, preview message and App notifications after smartwatch is connected with your phone. Hang up call only, cannot reply message. It can also be your alarm compass, stopwatch and timer. More functions waiting for you to explore. Compatibility -- Compatible with iOS (10.0 above) and Android (5.0 above) smartphones. VIRMEE App enables to connect with the health App and Google Fit. VT3 Fitness Watch comes with a magnetic charging USB cable. Charge for two hours, use for one week. The watch band length is 9.44in.