?PnP USB interface, USB1.1/2.0 compatible
?Application support: Skype, Netmeeting /Messenger, Sjphone, Mediaring, Net2phone, Dialpad, Etalk, X-PRO, X-PRO Vonage, Firefly, Eyebeam and so on
?DSP speech processor, Echo cancellation, noise reduction
?16 bit sound card inside,support product serial write in
?Incoming & outgoing call records can be stored, reviewed and dialed out.
?Full duplex communication
?PC-to-PC and PC-to-phone operation
?Driver built-in, plug and play
?with HID(Human Interface Device) and PID(Physical Interface Device)
?No extra power required,No need sound card
?Portable design for notebook