Anti-noise headphones with the active protection function with possible settings adjustment for the user to adapt hearing perception to various conditions and needs. Headphones are equipped with stereophonic microphones, which allow hearing external sounds. In case of exceeding tolerable external sound level, the headphones automatically damp there to an admitted hearing level, with slightly hearable sounds under the conditions of heavy noise (human’s speech, approaching vehicles sounds, etc.) being enhanced up to the necessary level.
Battery: 2 AA batteries, service life: 1,000 hours.
Weight: 400 g.
* SNR=31 H=32 M=25 L=20
TR CU 019/2011 (GOST R 12.4.208-99)