LightSnake STICHAT USB Headphone and Microphone USB Headphone/Microphone Perfect for multimedia applications, VoIP (Voice over Internet Protocol), multiplayer gaming, music playback, online conferencing, voice commands and online voice chat. Simple plug-and-play operation with Mac and Windows computers. No soundcard needed. Convenient soft-touch volume control lets you adjust ear bud volume precisely. Advanced digital USB streaming audio provides superior clarity with the simplicity of a single USB plug-and-play. Use your headphones or speakers instead of ear buds by using convenient 1/8stereo plug Simple plug-and-play operation with Mac and Windows computers. No soundcard needed. Convenient soft-touch volume control lets you adjust ear bud volume precisely. Advanced digital USB streaming audio provides superior clarity with the simplicity of a single USB plug-and-play. Use your headphones or speakers instead of ear buds by using convenient 1/8stereo plug USB Headphone/Microphone Perfect for multimedia applications, VoIP, multiplayer gaming, music playback, online conferencing, Voice commands and online voice chat