1. Full-screen Splendor: 1.43-inch round AMOLED retina display, even more high-definition. 2. Craftsmanship: Classic aesthetic design, 3D large curved glass cover, integrated shell, PU comfortable wristband. 3. Innovative Experience: Self-developed smart operating system, featuring innovative intelligent fusion, faster and smoother operation. 4. Always Connected: High-performance call Bluetooth, make calls and play music with the watch. 5. Sports Treasure: 104 sports modes, accompany you to the end, light up the four rings, activate the medal. 6. Life Assistant: Convenient voice assistant, no need to directly touch the phone, quickly start the phone assistant through the watch to complete various operations. 7. Health Management: Supports heart rate, blood oxygen, stress, sleep health monitoring, upgraded human recognition algorithm, supports family health function. 8. Long Battery Life: Built-in 400mAh battery, supports magnetic charging mode. 9. Robust Protection: IP68 dustproof and waterproof, excellent protection performance enables the device to handle complex environments with ease. 10. Thoughtful Reminders: Sitting for too long reminder, drinking water reminder, incoming call reminder, message reminder. 11. Various Applications: Supports stopwatch, alarm clock, weather, music, photography, calculator, timer, flashlight, calendar and other functions. 12. Multiple Languages: Supports Chinese (Simplified), Chinese (Traditional), English, French, German, Italian, Japanese, Spanish, Russian, Dutch.