Fitness Smart Bracelet Sleep Monitor For Men And Women Activity Trackers With Message Reminder Step Calories Counter Pedometer Watch Features: 24 Hours Activity Tracking: Track your daily achievements such as steps, calories burned, distance walked to help you stay motivated and maintain a healthys lifestyle. Well-designed app: Use the fitness trackers with our custom app on your smartphone for detailed exercise data and more; the trackers has the same time and date as your phone. More Compatibility and Features: Compatible with smartphones with iOS 8.0 and above/Android 5.0 and above and Bluetooth 4.0 and above systems. The screen automatically lights up when you turn your wrist toward you; the integrated USB plug makes it easy to charge without a cable or cradle. 16 sports modes: Automatically record your sleep quality, running, training, hiking and other 16 sports, as well as your training route map. The fitness smartband also reminds you to move after extended periods of inactivity. Incoming call and message notification: Connect your smart device to the app on your phone via Bluetooth, when there is an incoming call and message, the smart device will vibrate and display relevant information. Help you free your hands. Product Description: Description: Waterproof grade: IP68 Charging time: 2H Battery life: 6-13 days in use, 45 days in standby Wristband size: total length 210MM, adjustable length 120-200MM Color: black, blue, purple, green, pink, green, orange, white, brown, red Screen size: 0.96 inches Battery capacity: 105mAh Include: a bracelet Brand new and high quality Color: As the picture show Selected high quality metal