- Auto detection between mouse and VoIP phone
- Seamlessly integrated with Skype, VoipButser, VoipStunt, VoIPCheap, VoipDiscount, SparVoip, Internetcalls, poivY, WebCallDirect, VoipCheapCom, FreeCall and NetAppel.
- 1000 DPI optical sensor
- Built-in speaker and earphone connector allows for hands-free function
- Various chord music ring tones catering to different tastes.
- Rings loudly on an incoming call.
- Acoustically isolated earpiece and microphone to eliminate echo.
- Full-duplex communication with crystal clear sound.
- USB interface PnP. No external power/sound card needed.
