This link digital storage box has a certain amount of shockproof and compressive capacity, and the storage space is wide. In the size volume, the headset cable, data cable, and small size charging head can be installed.: Huawei Freelaca, Beats X Haiweit I31 hanging neck board, Walker W200BT, etc., as shown in the figure; describe the size in the picture, the buyer is purchased according to his needs.The surface material is EVA, which has a certain waterproof characteristics.【The more the quantity, the more favorable, the specific click to buy is selected】