Skype usb phone 1.rational structure, beautiful appearance. 2.independently developed 3.reliable quality

1. PC-to-PC and PC-to-phone operation;

2. USB1.0 & 2.0 Compatible;

3. No sound card needed;

4. No external power required;

5. Complies with H.323, MGCP, SIP protocol;

6. Echo cancellation, noise reduction;

7. Support Skype, UUcall, Alt, QQ, MSN, Talk, Yahoo, Sip Discount, X-Lite, Eyebeam, X-pro, Sipgate, IPhone, Vonage, UBIFONE, Imtel, Voip Buster, Voip discount , Voipcheap, VOIP Stunt, SparVOIP, INTERNETCALLS, NetAppel, YpoivyY, FreeCall, WebCall, VOIP RAIDER, VoipWise Onet2phone;

8. Full duplex communication;

9. Support Skype speed-dialing function;

10. Key-in tone function.

black color Skype USB Phone