key Features

1.Support Skype .
2. PnP USB interface, compatible with USB1.1 or above .
3.Incoming call ring .
4.Contacts & Calling List reviewed and dialed out .

5.With built-in ring device , personalized rings selectable and volume adjustable.
6.Keypad-dialing with key-in tone .
7.Mute & Hold function .
8.Sound card needless .

9. No external power required.
10.Full duplex communication.
11.With DSP speech processor, echo cancellation and noise reduction.
12. Portable design for notebook.