Feature: 1. Enhance VR Gaming Experience: Compatible for Beat Saber, for Gorilla Tag, for Supernatural, for First Person Tennis, for Vader Immortal, for VR baseball, for Blade and Sorcery and other games. (not applicable to charging dock) 2. Prevent Tracking Signal Loss: The oval cross section grip design allows you to always keep the grip in place, ensuring that the controller's sensor panel faces up without losing tracking signals. Predrilled signal holes also allow signal points on the controller to remain unobstructed. 3. Robust Construction: The robust construction design and innovative lock design ensure that the controller is firmly attached to the extension handle, and the enhanced protective rope prevents the extension handle from accidentally falling, even if the extension handle is subjected to violent shaking. 4. Lightweight and Comfortable Grip: Premium soft foam adds more comfort to the VR extension grips, which are very durable, sweatproof and nonslip, providing a premium and comfortable grip during long hours of play. The two extended grips have different color patterns on them to easily distinguish between left and right controllers. 5. Easy to Install and Secure: Setting up our VR controller extensions is very easy, just connect the extensions to your controller, the quick latching design ensures a secure and stable fit so you can focus on the game without worrying about the extensions slipping or moving around. Specification: Item Type: VR Controller Handle Attachment Product Material: ABS, Silicone Color: White. Package List: 2 x Extension Handle2 x Battery Cover Replacement4 x Locking Clip2 x Lanyard1 x Instruction Manual