usb voip skype phone

USB VoIP Phone with LCD dot matrix display and Backlight. USB 1.1. Volume adjustment. Loading object added to make comfortable handle.
Features:
1.With LCD display, and call records is readable;
2.Skype titles such as Contacts could be read  the LCD, dialing  the keypad is visible;
3.With back light, more clear;
4.With ringer, rings able and volume adjustable;
5.PC-to-PC and PC-to-phone operation ;
6.Driver built-in, plug and play;
7.USB2.0 compatible;
8. No sound card needed;
9.No external power required
plies with H.323, MGCP, SIP protocol;
11.Echo cancellation, noise reduction;
12.Application support:Skype,and support Skype speed-dialing;
13.Full duplex communication;
14.Key-in tone function.