Description: Anti-lost, anti-drop, does not affect the charging function. Keep the charging hole, you can charge earphone without removing the protective cover. It is completely suitable for your equipment, and various colors are available. It can well protect your equipment from scratches, bumps, dust and damage. Small size, it's light weight and easy to carry. Made of high-quality silicone material, it's soft, comfortable, safe and non-toxic. The earphone case length is 6.5cm, width is 6cm, height is 3cm. It is specially designed for OPPO ENCO W51 wireless Bluetooth headset. Item Name: Earphone Cover Material:Silicone Compatible Models: For OPPO ENCO W51 Size:6.5cmx6cmx3cm/2.56inx2.36inx1.18in 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 Hook 1 X Earphone Cover (Only the protective cover, does not include other accessory demonstrations in the pi