Description:1.Touch screen shell.2.High transmittance acrylic material, professional design and manufacturing.3.Capable of withstanding extreme pressure underwater 40 meters without distortion.4.Glass lens as a waterproof shell, add the AF, AR double-layer optical coating, the lens translucent better, easier to clean and eliminatethe risk of the lens being scratched.5.Whether shooting fish chasing underwater camera as usual or use protective shell can be highly reduced natural light and color.Specification:ColorBlackMaterialAcrylicCompatible WithFor Xiaomi Yi 2/4K CameraWaterproof40 metersPackage Included:1 X Protective Case1 X Quick Release Buckle Mount1 X Screw