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.
Weight: up to 308 g.
Power source: 2×AA batteries.
TR CU 019/2011
* SNR Single Number Rating