Listen Technologies LA-171 Noise Canceling Headphone
This noise canceling headphone can be used in noisy environments that may be distracting from the transmitted audio or where ear protection is desired. The headphones are compatible with any Listen Technologies tour group receiver and are ideal for use in tours of factories, museums with background PA (public announce) systems, manufacturing facilities, or anywhere there is background noise. There is a 20% restocking fee for this item.
Blocks background noise by 26dB
Usable with all Listen portable receivers
Lightweight, so it is comfortable to wear for extended periods of time
3.5mm stereo plug
36 inch (92cm) cord length
No batteries needed