Detailed Product Description

Features:

• PC-to-PC and PC-to-phone operation
• USB2.0 compatible
• Keypad Dialing via usb phone directly on 6 applications such as Skype, QQ, Google Talk, MSN, AZM, Yahoo messenger
• No need sound card
• No external power required
• Complies with H.323, MGCP, SIP protocol
• Echo cancellation, noise reduction
• Full duplex communication
• Supports Skype speed-dial
• Key-in tone function
• Handsfree function
• LED indicates USB connection state
• Telephone mute function
• Optional color: black,white
• Size:152*38*18mm