Compatibility and size: The soft TPU silicone watch case with screen protector is specially designed for Huawei Watch GT4 41mm Smart Watch. NOT fit for Huawei Watch GT4 46mm or Huawei Watch 4/4 Pro/3/3 Pro/GT3/GT3 Pro/GT3 SE/GT2/GT2 Pro/GT 2e/GT Runner/GT Smart Watch. Please check the version and size on the back of the watch to choose the right size watch case. (The Smart Watch is not included) Shockproof and scratch resistant protection: The overall protective cover is made of antiscratch soft TPU silicone and an ultrathin HD screen protector. This bumper case covers the full front and curved edges of the watch, providing full protection against bumps, scratches, drops and other accidental damages. HD clarity and touch sensitivity: The screen protector is 99% transparent, preserving original image quality. The ultrathin cover is responsive and smooth, maintaining the original touch sensitivity. During fitness or other sports, water mist may appear between the watch screen and the protector. Due to the nature of the product, it does not absorb moisture. If this occurs, remove the case, dry the case and screen with a cloth or wipes, then reinstall. Precise cutouts and easy installation: The case is designed with precise cutouts for easy access to all controls, buttons, sensors and features. You do not need to remove the case when charging. Snapon design makes installation easier without taking the strap off. Use scenarios: Daily wear and office use where screen protection and edge defense help against scratches and minor bumps. Sports and fitness activities such as running, cycling, or workouts, with full accessibility to controls while keeping the watch protected. Outdoor travel and daily adventures, where protection from accidental drops and scrapes is beneficial while maintaining easy charging access.