Sordin Supreme Pro-X Active Shooting Headphones with back holder for Black helmet

Description The Sordin Supreme Pro-X Active Shooting Headphones with Black Rear Helmet Holder are headphones that provide maximum hearing protection, wearing comfort and excellent amplification of ambient sounds. This series is designed to meet military standards for use in extreme weather conditions, including rain. The model is equipped with two protected microphones for optimal stereo sound perception and precise directional detection of the sound source. The headphone drivers deliver high quality sound and effectively suppress noise above 82 dB. Characteristics Stereo sound quality Shockproof plastic Battery type – AAA or LR03 Battery life – 600 hours Does not distort speech and ambient noise Automatic shutdown after 4 hours Amplification of weak sounds by 4 times, up to 27 dB Total noise reduction (SNR) – 25 AUX audio input for connecting external devices Low battery warning in 40 hours Sound pause after noise wave cutoff is less than 0.6 seconds Waterproof microphones in both cups, IP67 protection level Technical noise reduction performance – SNR = 25, H = 28, M = 21, L = 16, NRR = 19