The Insta 360 X4 lens protective cover made of tempered glass has a light transmittance of over 92%, ensuring image quality while effectively protecting your Insta 360 X4 lens. | This lens guard has 92%+transmittance, scratch, drop, and dust resistance, effectively protecting your Insta 360 X4 lens from daily bumps and scratches. | The lens protection cover designed for the Insta 360 X4 retains a wide field of view and is compatible with the original stitching algorithm, accurately reproducing the rich colors captured by the lens after installing the lens protector. | The detachable twist lock design makes the insta 360 X4 lens protection cover more convenient to install and remove. | Package details: Insta 360 X4 lens guard * 2, Insta 360 X4 screen protector * 2, protective film installation tool * 1.