Appearance Design Fashionable Appearance: Designed for men, it adopts delicate and tough appearance style, blending modern technology and fashion elements, which can show unique taste and temperament in sports occasions or daily wear. COMFORTABLE TO WEAR: Made of high-quality skin-friendly material, the strap is soft and breathable, and will not cause pressure or discomfort to the skin even after a long time of wearing. The adjustable strap design can be precisely adjusted according to different wrist sizes to ensure the stability and comfort of wearing. Functional Features Blood pressure monitoring: Equipped with a high-precision blood pressure sensor and advanced measurement technology, it can monitor blood pressure data in real time and accurately, allowing you to know your blood pressure status at any time and providing a strong basis for health management. Heart rate tracking: 24/7 heart rate monitoring function, through the optical heart rate sensor, can accurately track your heart rate changes, whether in the process of exercise or resting state, can provide timely feedback heart rate information, to help you reasonably adjust the intensity and rhythm of exercise, to avoid the risk of exercise. Multiple exercise modes: It supports more than 100 exercise modes, such as running, cycling, swimming, hiking, fitness and so on. For different exercise modes, the device will automatically adjust the monitoring parameters and accurately record exercise data, including exercise distance, exercise time, calorie consumption, exercise track, etc., providing comprehensive data analysis and guidance for your exercise and fitness. Fitness Tracking: Automatically track your daily activities, such as steps, walking distance, standing times, etc., to motivate you to maintain an active lifestyle. It also provides exercise reminders to help you develop a good habit of regular exercise and achieve your fitness goals. Sleep monitoring: In-depth analysis of your sleep condition, including the duration and quality of different sleep stages such as light sleep, deep sleep and REM sleep, helping you understand your sleep habits, improve sleep quality and energise your health. Intelligent Reminders: When connected with your smartphone, you can receive notification reminders for phone calls, text messages, social media messages, etc., so that you won't miss any important information. It also has a sedentary reminder function, reminding you to get up and move around regularly to avoid the adverse effects of prolonged sedentary activities on your body.