Features: Wireless controller adapter solves the problem of cross-platform connection between the controller and the game console. Suitable for , Steam controllers, desktop computer, phone, tablet, laptops in wireless and wired modes. Also for PC games(PC mode needs a receiver, not included). Easy to use, just plug the adapter into the console, no driver is needed, plug and for play. BT 5.0 technical specification, dual-mode low-power transmission, strong signal. Specifications: Material: ABS Color: Black Size: Approx. 8x5x1.5 for cm/3.14x1.96x0.59 inch Connection Way: Wireelss Bluetooth-compatible Connection BT Version: BT5.0 Interface Type: USB Note: Please allow 1-2cm errors due to manual measurement,pls make sure that you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package includes: 1 Piece Controller Adapter