describe: Personalized screen and color display: 1.3-inch IPS high-definition color screen, one-button design, support touch, just like iPhone, each operation requires a long touch, and accidental touch may occur during training. You can select the background you want by long-pressing the touch. The case is made of ABS+PC, and the strap is made of TPU, with an 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 in the evening to 10:00 the next morning, 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 ECG blood pressure monitor.) Real-time information push reminder: When you connect this sports watch, you will not miss any calls or messages, you will receive vibration reminders. When your phone receives an incoming call, SMS or SNS message, it will vibrate to notify you. SNS alerts: Facebook, Twitter, Whatsapp, Instagram, Linked in, Skype, etc. Multiple exercise modes: This sports watch has multiple training modes, which can record the heart rate, calories, kilometers and other information during exercise. Outdoor running, horse riding, indoor running, skipping rope, spinning, yoga and jacking. You will use it in most sports activities.