Features: brand new and high quality Specially designed stereo headset adapter with 3.5mm audio jack for XB One controller. Plug and for play, just plug the stereo headset adapter into the controller and connect the headset, easy to use. 12 Pin interface, plug into your controller for XB One, and 3.5mm audio jack can be connect with any 3.5mm headset. 5 Functional gaming buttons, game balance button, chat balance button,volume up, volume down and mic mute button, reasonable layout. Premium plastic material made, durable and wear resistant for long service for time. Specifications: Material: Plastic Front Size: Approx. 5.x2 for cm/1.96x0.78 inch Back Size: Approx. 8.3x5.5 for cm/3.26x2.16 inch Applicable Model: for XB One Color: Black Note: Please allow 1-2cm errors due to manual measurement,pls make sure that you do not mind before you mind. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package includes: 1 Piece Stereo Headset Adapter