1. Compatible with Samsung Freestyle Projector 2. Wear-resistant and dirt-resistant, shock-proof and drop-proof, real machine mold opening, fit the fuselage. 3. Made of high-quality nylon material, cool black, high-quality hardware accessories. 4. There are anti-shock wave points in the storage bag, which are shock-proof and drop-proof, which can better protect your digital equipment. 5. You can store projectors, chargers, data cables, etc. at the same time, which is convenient to use.