About this item Compatible with Size: 6.18 x 5.43 x 1.85 inches; This speaker cover is compatible with portable Bluetooth speakers. Note: Only the Cover, speaker is not included High-efficiency Sound-transparent MeshThis dustproof protective cover is made of K306 high-efficiency sound-transparent Mesh, which is evenly sound-transparent, strong, and reliable. It can be used without removal, and will not affect the sound quality. Enjoy your music journey! Thoughtful Design The knob switch on the side of the slip cover is fixed with high-quality Velcro, making it easy to open and adjust the speaker buttons and cable connections. The reserved handle opening on the top is convenient for carrying, allowing for easy transport of the speaker without removing the cover. Premium Materials The mesh dust cover is made of high-quality polyester and high-efficiency sound-transparent mesh fabric, which is wear-resistant and durable, protecting your speakers from dust, dirt, scratches, and water dropl