Item Type: Storage BagMaterial: EVAColor: Black (Inner Gray)Suitable: for Charge 5, for Charge 4Parameters: EVA Material Has Fine Structure, flat surface, Soft and Elastic Hand Feeling. Has a Good Shockproof, Wear Resistant and Anti Friction Effect. Can Effectively Protect Your Product from Damage. Lightweight and Strong, with Sufficient Thickness and HardnessThe Inner Lining Fabric is Made of Fleece, Which Has a Super Soft Feel. Internally Equipped with Data Cable and Charger Location. It Can Better Protect the Product from Scratches and Collisions.Package List1 x Storage Bag1High Quality Material: The hard EVA case is shockproof, dustproof and waterproof, which can protect your speaker storage bag from falling, scratching, collision, splashing and dust. 2Zipper Design: The speaker hard storage bag is equipped with a special strong zipper, which is easy to use and brings you a better experience. 3Convenient Design: The internal design is very suitable for accessories, and the flat and sturdy 360 degree zipper is easy to open and close. 4Portable: This speaker protective cover has a comfortable handle, you can easily carry it with you, and enjoy music anytime, anywhere. 5Scope of Application: The replacement Hard suitcase is suitable for Charge 4, for Charge 5 waterproof portable BT speakers.