A passive noise reduction headset with flexible microphone boom. The volume control and right volume adjustment as well as two 3.5mm jack plugs for tablets, iPod, MP3 player, telephone etc.
Switchable Mono / Stereo ( be aware that using the stereo mode on a mono intercom results in the loss of one audio channel ).
1. Over the head style style
2. Steel boom microphone
3. Noise Reduction Rating: 23dB
4. Comfortable Foam ear seals
5. PNR passive noise cancelling