Reserved charging hole allows you to charge the headset directly without removing the housing. It is surrounded by four corners, has shock-proof and anti-drop performance, which can fully protect your earphones. Its small size and light weight design make it easy to carry. Made of silicone material, the case is soft and tough, and will not deform when kneaded at will. The length of the product is 87mm, the width is 42mm and the height is 31mm. It is compatible for JBL Wave 100 earbuds. And there are multiple colors available, which is suitable for different groups of people. Item Name: Earphone Case Material: Silicone Compatible Model: for JBL Wave 100 Earbuds Features: Anti-shock, Anti-fall, with Carabiner Size Details: 8.7cm x 4.2cm x 3.1cm or 3.43" x 1.65" x 1.22" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Earphone Case (Earphone Not Included) 1 x Carabiner