Hey， what we particularly recommend you here is this USB V5.1 3D Sound Card Audio Adapter for Skype Headset(Adapter) which will not let you down! Firstly， made of high quality material and with fine workmanship， this audio adapter features high strength that it is durable in use. With professional design， it is up to standard to ensure its reliable and stable performance. Plug and play， this audio adapter is very convenient to install and use. Do not miss it!                                    Features            No need to reach behind your PC for audio jacksCompensates any desktop speakers with short 3.5 mm cableSupports 3 - dimensional soundVirtual 5.1 sound effectsUSB powered， no external power requiredDigital Class - B power amplifier27 Environment sound effects10 Band / Pre - set equalizerWork for window 98 / xp / 2000 / win7 and Mac                                                            Specifications            Input Voltage    5V    <br>Dimensions    (2.05 x 0.91 x 0.51) " / (5.2 x 2.3 x 1.3) cm (L x W x H)    <br>Color    Coffee    <br>Weight    0.32 oz / 9 g    <br>                                                            Package Includes            1 x USB V5.1 3D Sound Card Audio Adapter for Skype Headset(Adapter)