The MSA Supreme Pro-X is a soundproof earmuff with a Mossy Oak camouflage design that offers excellent acoustic performance. While being a soundproof earmuff, it also allows for conversation while wearing it thanks to the front-facing microphones, and the volume level can be adjusted. It is also equipped with an LED light that can be turned on and off with a side switch. * Operates on 2 AAA batteries. It is also possible to import external audio from a 3.5mm AUX input. - Model Name: Sordin Supreme Pro-X LED - Brand: MSA - Model Number: SOR75302-X-09 LED - Camouflage Design: Mossy Oak - Color: Orange/Black Thank you for viewing.