1. Anti fog snap on protective mirror, suitable for X4 2. Multiple ventilation holes design eliminates the trouble of fogging 3. Snap on design, quick disassembly and assembly 4. Upgraded design, all accessories are compatible, compatible with accessories such as silicone lens cover, flash transmission companion, audio charging adapter, etc 5. The edge of the lens is unobstructed, and there are no black edges in the image stitching Multiple ventilation holes design eliminates the trouble of fogging The protective mirror is produced using high- molds, and the edge imaging of the image is comparable to that of the protective mirror, bidding farewell to the wave like image at the seams. Remove the protective mirror to obtain high-definition image quality of the bare lens Equipped with protective lenses, it can also capture high-definition images while ensuring safety Color: Transparent Material: Pc Package Contents: 1 * Lens Protective Cover Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.