App: Onwear ProDaily Activity Tracking: Heart Rate MonitoringSleep Monitoring: Supports all-day heart rate monitoring, step counting, calorie tracking, distance monitoring, stress monitoring, wear detectionExercise Functions: 16 built-in sports modes, support for push notifications for 100 types of exercises.Reminder Features: Alarm reminders, goal achievement alerts, hydration reminders, and more.Additional Functions: Breathing training, music control, flashlight, find my phone, and other features.Rugged Smartwatch: specifically design for sports. Supports IP68 waterproof standard. Made of sandblasted metal frame and titanium alloy body, it has high vibration resistance, drop resistance, and car crushing performance. Adopting high-strength tempered glass, it is scratch resistant and wear-resistant, making you more active outdoors and able to withstand harsh conditions.Multi Sports Modes Smart Watch:This smartwatch has over 120 sports modes, such as walking, cycling, running, sit, and yoga.This watch can also accurately record your steps, calories, distance, and monitor your activity status in real-time. It will give you a more detailed understanding of the activities throughout the day. It can help you analyze, improve, and enhance your athletic abilities. Supports multiple personalized watch faces.Message Notice and Bluetooth call: Free your hands from your phone, allowing you to answer or make calls anytime, anywhere. After connecting to the watch through Bluetooth, when your phone receives messages or app notifications, the smart watch will vibrate to remind you to avoid missing important information and phone calls. (It cannot directly reply to messages)High Precision Sensors: Utilize leading high-precision sensors to double monitor HR, making motion safer and more controllable. This smartwatch will your sleep status and provide comprehensive sleep quality analysis. It can help you understand your physical condition. It also has calculator function and weather function.Compatibility and Capacity: This is compatible with Android 6.0, iOS 9.0 and higher smartphones, as well as Bluetooth 4.0, but not with PCs, iPads, or tablets. The watch has a built-in 400mAh battery, which can operate for up to 7-14 days at full.