PJP-10UR

The alumite-finished front and aluminum body mean quality design that balances high strength with low weight (210 g).
Compact and slim enough to fit in your pocket, the PJP is easy to take with you while traveling or on business trips, and will not clutter your desktop.

The PJP-10UR is a conference microphone speaker with a built-in high performance echo canceller. When connected to a PC with a USB or audio cable, the PJP-10UR enhances your softphone* or Web conferencing system for multiperson response that is as smooth as video conferencing.
* Software for making telephone calls over the Internet on a PC. 

PJP-10UR runs on USB bus power. By connecting to a PC with a USB cable, you can use it as a Web conference microphone speaker. Connection is simple, offering incredible ease-of-use.

Echo can occur in an audio conference system when the microphones pick up the audio reproduced from the speakers. To counter this, the Projectphone incorporates a high-performance adaptive echo canceller that eliminates any of its own sounds that may be picked up. Combining this with a design that minimizes feedback of reproduced sound, it offers smooth full-duplex performance that is easy on both the talkers and listeners.

The Projectphone's adaptive echo canceller "studies" the operating environment and automatically adjusts the echo-filter factor accordingly. And since it performs well in many different acoustic conditions, you can easily hold conferences in whatever room or space is available.

Built-in noise reduction eliminates noise even in rooms with constant sound such as from projectors and air conditioners . Noise is removed from the ambient sound picked up by the microphones. The listener hears only clear voices.