Acoustic efficiency
Noise reduction 26 dB. Protects hearing from sudden impulse noise.
Network capabilities
Can be connected to a walkie-talkie special cable sold separately.
Quiet
Sound amplification making ambient noise and voices audible
Fit to size
Folding, adjustable headband (stainless steel headband) p>
Weight
318 g.
Versatility
Interchangeable capsules. Includes two colors (black and red)