Soft Silicone Earphone Case for Sony Sonyy WF-C510 TWS F eature: 1. Lightweight and portable: specially made for SONyY Sonyy WF-C510 TWS , silicone, TPU material, light weight, soft and comfortable, washable, skin-friendly and non-toxic. 2. Total Protection: The case is flexible, shockproof, and soft to the touch, protecting your earphones from dust, scratches, and external shocks. 3. Charging hole design: With a charging hole design, the installation of the silicone cover will not affect the charging of the earphone, and it can be charged without removing the protective cover. 4. Humanized design: The front LED light is visible, you can easily open or close the lid by hand. 5. Anti-lost design: equipped with metal hooks, which are firm and cannot be dropped, so that you can safely and conveniently carry your earphones anytime, anywhere without taking up space