Personalized screen and color display: 1.3 inch IPS HD color screen with one-touch design, supportive touch is like iPhone, every operation requires long press of the touch, there may be accidental touch during the Prevent training. You can choose the background you want by long pressing the touch. The case material is ABS + PC, the strap material is TPU, ultra light design. Daily physical health detection: automatic heart rate detection during the day, calorie consumption detection, sedentary reminder and sleep management. By analyzing your sleep data from 8:00 p.m. to 10:00 a.m. the next day, you can effectively analyze your sleep quality and make adjustments. (Please note: this sports watch is for data reference only and cannot replace a professional EKG blood pressure monitor.) Real Time Information Push Reminder: When you connect with this sports watch, you will not miss any calls or messages and you will get a vibration reminder. It vibrates to notify you when your phone receives a call, SMS text, or SNS messages. SNS alarm: Facebook, Twitter, Whatsapp, Instagram, Linked in, Skype and many more. Multiple Sports Modes: This sports watch has multiple training modes and records information such as heart rate, calories and kilometers during exercise. Outdoor running, horse riding, indoor running, jumping rope, spinning, yoga and jumping jacks. You will use it in most sports activities.