Features USB Sound Card USB 2.0 interface Virtual Omnidirectional Sound Effect 5.1 Output: 3.5mm mini-jack for stereo speakers and headphones Input: 3.5mm mini-jack for microphone Operating status LED Plug & play Virtual speaker shifter – moving the positions of virtual channels (with optional Xear3D software installed – to be purchased separately) Compatible with Windows Vista, 7, 8 Power supply: 5V from USB port |