These electronic earmuffs allow to have conversation and hear all of the low-level environmental sounds going on around in noisy surroundings.

Description: large cups are made from ABS plastic, resistant to high temperature and UV radiation. The cups are mounted on a headband via two attachment points.
Protective properties: protection against exposure to noise up to 110 dB.

SNR=30 dB*

Weight: up to 308 g.
Size: ?.
Power source: 2?AA batteries.

TR CU 019/2011
TU 2568-089-36438019-2015