Ultra-thin and skin-friendly High-quality Material Perfect Details Design Extra Protection for the Screen and Camera For Samsung Galaxy Z Fold3 Carbon Fiber Texture Folding All Inclusive PU Shockproof Splicing Leather Case1. The received signal is good. Simple, comfortable and easy to carry. It can fully protect the equipment from normal scratches, dirt, tearing and abrasion. All buttons and ports are easy to access. With good performance, it can be used for a long time