Features:
800dpi optical USB mouse.
Built-in USB sound card and earphone connector.
Built-in microphone and speaker with unique echo-cancellation technology.
Full-duplex communication.
Handsfree speakerphone function.
Call and cancel button for call convenience.
Various chord music ring tones catering to different tastes.
Seamlessly integrated with Skype, VoipButser, VoipStunt, VoIPCheap, VoipDiscount, SparVoip, Internetcalls, poivY, WebCallDirect, VoipCheapCom, FreeCall and NetAppel.
Support Windows Vista, XP, 2000, ME, 98
Dimensions: 9.8 x 5.0 x 2.0cm
Weight: 90gm
