Features: USB 2.0 Audio Headset Microphone Jack Converter Adapter New generic USB2.0 to Audio Adapter w/ Microphone Jack. Real USB Plug & Play, eliminates the need of traditional sound card. The audio adapter is the best entertainment for Game, DVD, Music. Instantly creates microphone in & audio out jack from any PC / PS3 USB port No need to turn behind your PC for audio jacks. Compensates any desktop speakers with 3.5mm headphone jack USB powered, no external power required. The USB sound Adapter support 3D positional sound and virtual 5.1 CH sound Track. Dynamic surround background sound effects. Digital Class-B Power Amplifier Inside. This USB Audio Adapter suit for Windows 98/2000 / for Me / for XP / for Vista / 7, OS for Mac 8.6 above. Note:This adapter for PS3 only carries voice chat. You can NOT hear game sounds through your headphone while playing online games. Specifications: Type: USB Cables Color: Black Item size: 50*22*12mm Packing content: 1 x USB 2.0 Audio Headset Microphone Jack Converter Adapter