Radians'432EHP Electronic Earmuff is excellent hearing protection for all hunters and shooters. It amplifies low level sounds while protecting against harmful noise. A compact folding feature allows for easy storage. The 432EHP also features an adjustable headband, single microphone, and on/off volume control and indicator light.
Specifications:

Type	Electronic Earmuff
Color	Black
NRR	26 dB
Quantity	1 Pair
Style	Over the Head
AFT Circuit
Battery	AA (2)
Compression Circuit
Material	Polymer