HD Touch Screen And Custom Dial: 1.3-inch HD color display with 240*240 resolution provides you with a high quality touch and visual experience. The brightness is adjustable, so you can easily read information in sunlight or in the dark. You can download the dial or customize the dial and set different styles according to different life scenarios to show your unique personality. Smart Bluetooth Call And SMS Alerts: All messages and notifications are displayed on the watch and alert you via vibration, you can choose to answer or reject calls on the watch, you can also receive messages from Facebook, Twitter, Whatsapp, SMS, notification software (such as INS), so you won't miss important work phone messages. Healthy Sleep And Heart Rate Monitoring: This stylish smartwatch monitors heart rate, blood pressure, blood oxygen, deep and light sleep status, analyzes sleep and helps you better understand your health. Rationalize your lifestyle. Warm tips: (This watch is not a medical device, measuring health data for reference only). Multi-Functional Smart Notification: Sedentary reminder, alarm setting, remote control photo, weather display, stopwatch, music control, cell phone search, hand illuminated screen, female physiological cycle, step calculation, distance, calorie, heart rate/blood pressure/blood pressure/sleep monitoring, brightness adjustment and other functions. Support uploading picture customization, binding payment account can realize payment function, support offline sweeping code payment. Multiple Sports Modes & IP67 Waterproof: 10 sports modes can help you better understand specific activity data. Sports modes include running, soccer, badminton, basketball, jump rope, swimming, climbing, cycling, running, walking, table tennis, etc. Easy to operate and switch, and immediately displayed on the screen to record. Adopt IP67 waterproof setting standard to avoid daily hand washing, sweat, rain and other splashes (Note: not for bathing, diving, etc.).