Plug and Play: Simply plug the receiver into your computer and the necessary drivers will automatically install, allowing you to use VR applications to pair your controllers right away. Wide Compatibility: Compatible with for Reverb headphones and for Valve Index controllers, as well as other devices, this receiver can be paired with your PC VR setup, for Valve Index controllers, for HTC Vive tracking device, for HTC Vive controllers, for Logitech VR Ink Pilot, for N7R tracking device (Not for REVVL 4 PLUS), providing you with more options and flexibility. Enhanced Durability: The PCB board utilizes a gold plating process, resulting in a stable color and coating, excellent brightness, and strong oxidation resistance, ensuring a long lifespan and reliable conductivity. Convenient Functionality: By plugging this receiver into your computer, you can easily pair your controllers using VR applications with no additional steps or settings required, allowing you to enjoy a seamless VR experience. Great Firmware: Preloaded with watchman firmware, similar to controllers for Steam and for HTC Vive tracking device dongles, each unit undergoes rigorous testing to ensure optimal performance, guaranteeing a dependable VR experience.