Features: With a front LED visible design, you can easily check the charging status without removing the case. The case also allows for wireless charging, making it convenient to power upyour headphone on thegos. Whether you're commuting, working out, or traveling, this case with its keychain and lanyard attachment option ensures that your headphone are alwayswithin reach. Attach it to your bag, keys, or wear it around your wrist for easy access. Crafted with a soft and anti skid microfiber lining, this case not only protects your headphone but also keeps them clean and secure. Its back cut out design allows for convenient wiredcharging when needed. Using elastics silicone, full protective, strongers toughness, anti-falling and shock-absorbing, soft and skin-friendly, and durable. Oil sprays coating, anti-fingerprint and non-staining, when stain are stained with a damp cloth, it can be removed. Skin-friendly feel, removable, and it can be washed and used for longtimes as new without fading or yellowing. High elasticity, shock absorption and anti-fall, rebounds instantly when it hit the bottom, without hurting the real machine. Specifications: Material:Silicone Color:Black/Blue/PurpleColor/Beige White Size:Approx.80x44x33mm/3.14x1.73x1.29inch For WF-1000XM5 Package Includes: 1x Headphone Protective Sleeve note: ①.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. ②.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thanks for your understandings.