Professional-quality hearing protection (26dB Nrr)
AM/FM radio headset with built in antenna to prevent snagging on equipment
Store up to 5 stations so you don't miss your favorite station
3.5 mm listen only Stereo input (limited to 82 dB) for connection to external devices (E.G. Cell phone, two-way radio, iPod)
Auto power off, the headset will turn off after 4 hrs. of non-use to save battery