Fangrui Product Details 1. For Insta360 X4 Puluz Rotation Optical Glass Lens Guard Protective Cover (transparent) 2. Features 3. Made With Optically Enhanced Tempered Glass With A Hardness Of 9h, This Lens Protector Is Scratch-resistant, Drop-resistant, And Dustproof, Effectively Safeguarding Your Camera Lens From Everyday Bumps And Scratches. 4. The Lens Material Has A Light Transmittance Of Approximately , And With Ar Coating, The Transmittance Is Increased To Over . 5. After Installing The Lens Protector, The Camera Retains A Wide Field Of View And Is Compatible With The Original Stitching Algorithm, Accurately Reproducing The Rich Colors Captured By The Lens. 6. The Removable Twist-lock Design Makes Installation And Removal More Convenient. 7. This Lens Protector Can Be Used Simultaneously With Metal Frames Available On The Market. 8. Compatible Model: Suitable For Insta360 X4. 9. Friendly Reminder: Please Enable The "lens Protector Mode" In Your Camera After Installing The Lens Protector, And Disable It After Removing The Lens Protector. 10. Package List 11. Protective Lens Guard X 2 12. Wet Wipes X 1