The Revolabs HD Wireless Uni-Directional Tabletop Microphone provides high definition audio. Revolabs HD Uni Directional exhibits exceptional voice reproduction in conference enviroments.

* Uni-Directional picks up sounds in front of the microphone (plus/minus 45 degrees) for coverage of 1 or 2 people at up to 6'.

It can be mixed and matched with the other HD Wireless Microphones with a Revolabs HD system. This microphone is impervious to Radio Frequency (RF) interference!  It can be used in direct contact with all wireless electronic devices known to cause unwanted audio interference, such as GSM mobile phones, smart phones, etc.  Eight hours of continuous use on a single charge. Recharges in two hours. Feel free to walk around the room and enjoy the secure, crystal clear sound!