3DM1 Adaptor USB Sound Card for Gaming Headsets

USB sound card compatible with Dolby 7.1 Surround Connect the Sennheiser gaming headset with 2 x 3.5mm connectors to your PC via USB. You can expect excellent audio performance with GAME ONE and GAME ZERO. You can turn 7.1 surround sound on or off by sliding the top switch. PC363D standard accessories This Sennheiser USB sound card is designed specifically for gaming headsets. It allows you to connect a gaming headset with two 3.5mm jacks to your PC via USB and deliver Dolby 7.1 surround sound.