[Full Touch Screen Smart Watch] 1.8 inch touch screen, the main user interface can be equipped with four stylish wallpapers, and a personalized high-sensitivity touch dial brings you a luxurious visual experience. When you turn your wrist, the screen will automatically open, just slide a slide to start the journey, professional waterproof function is the best choice for fitness enthusiasts [Multifunctional Bluetooth smart watch] Date and time display 12/24H time, heart rate and sleep monitor, call/sms/message reminder, rejected call, calorie count, automatic pedometer, babysitting, alarm clock, stopwatch, long sitting posture reminder, camera remote control, brightness adjustment and other functions can meet your daily needs. [All-Day Activity Tracking & Multiple Exercise Modes] The health tracker watch can accurately track your steps, distance, calories burned and active minutes, and also provides 10 exercise modes to choose from : walking, running, hiking, riding Bikes, stationary bikes, etc. You can record and view real-time data during exercise. [Heart Rate & Sleep Monitor] Fitness tracker with heart rate monitor supports 24-hour heart rate monitoring to monitor and record heart rate data to better understand your fitness. It can record your sleep (deep sleep, light sleep and conscious sleep) and analyze your sleep to adjust your rest time. [Smart Reminder] Smart watches for iPhone and Android phones are compatible with most iOS 8.0 and Android 4.4 smart phones mentioned above. After connecting the phone and the smart watch, it can vibrate, call you the smart phone the SMS and SNS information, otherwise the messages will not be lost. APP is "H Band" World time/date support to meet your various requirements. Stopwatch (0-99:59:59), Lap (0-999), record the first 100 lap data. Countdown (99:59:59-0), repeat 99 times, display repeat time. World Time: Displays 39 city names, year, month, date, time and city code. Alarm clock: 5 groups alarm time setting. ECO function: Automatically close the LCD screen if no operation in a certain time. 5ATM water resistant for swimming, don't worry about water damage. Description: Professional watch suitable for swimming, running, etc. EL backlight makes it easy to read even at night. Fashion appearance design, making you a stylish man. Functions: timing function, step counting function, alarm clock function, stopwatch mode, countdown function, metronome function, height measurement mode, air pressure measurement mode, compass mode