Avoid dropping the Amazfit GTR 3/GTR 3 Pro body during daily wear. Compatible model: It fits perfectly with the Amazfit GTR 3/GTR 3 Pro smart watch, but is extremely easy to install and hardly noticeable on the watch. The thin and ultra clear screen protective film will not affect the touch sensitivity of the watch. All holes are aligned with the corresponding buttons, controls, and sensors. Quick and easy installation, no need to remove the strap. The high-quality TPU electroplated case with a built-in screen protector can fully protect the screen and sides of the watch from scratches. Lightweight design will not increase volume and weight. About us: As a registered brand in the United States, ECSEM has long been committed to designing and producing straps for smart watches and fitness trackers. We attach great importance to product quality and customer experience. We cherish the opinions of every customer, which will make us better and stronger. I hope that through our efforts, you can get a completely different shopping experience in our store.