USB Sound with Skype Controller Features & Specification:

Support Plug & Play and Hot-Plug features.

Compliant with USB 2.0 Full-Speed operation.

Compliant with USB Audio Class Specification V1.0

Utilize bus power, no need for external power supply.

High-performance stereo audio playback and recording.

Control keys : Volume Up, Volume Down, and Microphone Mute.

Skype dedicated control keys : Up/Down arrows, Tab, Minimize, Dialing/Accept call and Hang up/Reject call.

LED indicators : Data transfer and Microphone Mute.

Audio connectors : 3.5mm microphone and stereo headphone.

Free Skype Middleware, Xear 3D sound software for 3D gaming and virtual 5.1..