✅Compatibility: The portable carrying case box is suitable for Grtdhx Soulcker BENGJIE MP3 Players, MP4 Player, include iPod Shuffle(iPod Touch 7/6/5 and Latest Model), iPod Nano, Sandick Music Player, Sony NW-A45/B Walkman, and there is enough and good fit space for media player, headphones, USB cable, memory card, U disk and other accessories(Only a box, do not including the mp4 player and any other accessories) | ✅ Expensive Materials: After researching nearly a hundred protective cover materials, an anti-drop test and other data analysis, we finally selected this high quality hard EVA&PC as the material for the protective case. This material has good waterproof and shockproof, effectively protect your ipod music player from scratches and dust | ✅Lightweight&Portable : This storage case is portable, anti-fall, scratch-proof and anti-stain. Carry an iPod Touch and any extra cables with ease using the roomy interior and mesh pocket. Never struggle finding your MP3 Player as our case stores it, wires and all | ✅ Anti-Scratch Protective Interior: The case interior has a soft fabric, scratch-resistant lining that prevents abrasive damage keeping your iPod's screen looking brand new and has a built in mesh pouch to store cables | ✅ User-Friendly Design: A stretchable elastic band keeps your iPod secured in position and prevents your MP3 from moving around within the case, and the carabiner can help you carry it easily, and can be hung on your backpack when you are out. External Dimensions: 6.1 x 3.94 x 1.38 inches