• Bluetooth calls and smart notifications: Equipped with high-quality microphones, it allows for clear and precise calls. Connected via Bluetooth, it makes it easy to make and receive calls directly from your wrist, keeping you connected during workouts and daily activities. Offers real-time notifications of calls, messages, emails, and social media. • 1.85-inch touchscreen: Combined with a silicone strap, it makes the watch comfortable to wear. Customize with over 200 watch faces and upload your own photos through the mobile app. • Heart rate and sleep monitoring: High-performance optical sensor that monitors heart rate in real-time 24 hours a day. Provides instant information to optimize workout intensity. Sleep monitoring tracks heart rate and sleep quality. • 100 sports modes and IP68 water resistance: More than 100 sports modes like walking, basketball, and soccer. Records key data such as steps, speed, and calories burned. IP68 water resistance rating. • Practical functions and battery life: Includes alarm clock, sedentary reminder, camera control, stopwatch/timer, and weather forecast. 280mAh battery, fully charges in 2 hours, providing up to 30 days of standby time and 5-7 days of active use.