Model:  USB I-32W
Speaker phone with 360 degree pickup, pickup range up to 3m
Patented 2nd Generation Algorithm, 
World No.1 Sound Quality and Sound Effects
Can integrate with Wireles
Size: 15.5*14.8*3.7cm

Portable, ease of operation, plug and play, no need of extra driver, 

Support MS XP/Vista/WIN 7/ WIN 8,etc, operating system.

A combination of video conference and audio conference, realize three party conference.

Echo canceller, 

High audio quality speaker,

Microphone with high automatic gain control function, 

Enable conference participants to talk free.