Description This smartband has multi-motion modes (running, swiming, basketball), step, distance, calorie, sleep management, exercise target management, screen, sedentary reminder, palming bright screen, call/message reminder, WeChat / SMS / QQ message vibration + text display, alarm clock. Features - Color: Grey. - Mateiral: Silicone. - Size: 25 x 2.1 x 1.15 cm. - Compatible system: Android and iOS. - Screen: 0.96 inch TFT screen. - Waterproofing Grade: IP68. - Battery: 90mAh. - Fitness Tracker: Heart Rate Monitoring, Blood Pressure Monitoring, Sleep Monitoring, etc. - Multi Sports Mode such as riding, walking, running,climbing. Record Step pedometer, calorie burnt, distance tracking. - Call reminder/Information Reminder and Pushed, like SMS, Facebook, Twitter, Skype, Instagram, Messenger, LinkedIn, Email, Line, Viber, Kakao Talk, VKontakte ect. - View the display anytime anywhere, and display more content on the screen. - More functions such as alarm reminder, sedentary reminder, screen, find phone.