For Steam VR USB Dongle Receiver for Valve Index Controllers for HTC Vive Tracker WIDE COMPATIBILITY: The usb adapter used to pair the following devices with your PC VR settings: 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). EASY OPERATION: This USB dongle receiver is compact in size and light in weight, so you can easily carry it with you for outdoor use, plug and play. Plug-and-Play: Instantly pair controllers with for SteamVR by simply plugging in the Upgraded for SteamVR USB Dongle Receiver. Automatic driver installation ensures a smooth setup process. Advanced Firmware Compatibility: Equipped with Watchman firmware, our Dongle Wireless Receiver functions like Steam Controllers or HTC Vive tracking devices. Enjoy the same features and capabilities. Wide Device Compatibility: The Upgraded for SteamVR USB Dongle Receiver is compatible with for Valve Index controllers, for HTC Vive tracking devices, for HTC Vive controllers, and for N7R tracking devices (excluding REVVL 4 PLUS). Reliable and Durable: Each dongle undergoes rigorous testing before shipment to ensure flawless performance. Trust in the dependability of our product for your VR experiences. Compact and Portable: Our USB dongle receiver is designed to be compact and lightweight, allowing you to carry it effortlessly wherever you go. Color:Transparent Material:plastic Package Contents: 1 * VR USB Dongle Receiver