Shop name:Chong Qing Shuo Yue Ke Ji You Xian Gong Si Feature: 1. Upgraded max hypersmooth, enhanced anti-shake for stable even in motion.up to 2.7K 60 unbreakable video stabilization, while running, clear and smooth images. 2. Ultra-wide angle 155 degree wide view of the landscape.can enhance the viewing angle and improve the depth of field. 3. Horizon lock keeps your videos on the horizontal or vertical axis, even if your camera is mounted off-center or rotates a full 360. 4. Max Timewarp motion delay can present enhanced and smooth for Timewarp motion delay video.Easy to install and disassemble, no tools are needed 5. After being installed on the camera for Hero 9 Black, Hero 10, it supports waterproof up to 5m.Note: The accessory for max lens is designed with components that have waterproof perfermance, using it underwater may cause image distortion.it is recommended not to use it underwater. Specification: Instruction: 1. Remove for the HERO 11/10/9 Black protective lens by turning it one quarter turn in either direction. 2. Place Max Lens Mod ever your camera's lens (make sure that the camera's mounting plate is properly lined up with the slots on the back of of the Max Lens Mod mounting plate).. 3. Press and rotate one quarter turn clockwise to lock it in. Make sure that Max Lens Mod is properly installed and sealed before using your camera. 4. Warning: Only remove the protective, lens in a dry, dust-free environment. Do not touch the glass camera lens when installing for Max Lens Mod. Please Attention: 1. Your camera must be in Max Lens mode before recording, otherwise your footage will be distorted. 2. Remember to tap out of Max Lens Mod mode if you switch back to the regular lens. Using the regular lens in Max Lens Mod mode will also distort your footage. 3. The protective cap can be used as a lenscover when Max Lens.Mod is installed on your camera. Use the small cap to keep the standard HERO10/9 Black protective lens safe and clean when you're not using it.Use the included cleaning cloth to keep Max Lens Mod free from smudges and dirt. Material: plastic colour: black Package Contents: 1 x Camera Lens 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.