LE401D-1 ELECTRONIC EARMUFF
?Suppress noises exceeding 82dB
?Amplify low-level sounds
?Dynamic voice tracking system for clear communication
?Sound activated compression in 1 millisecond
?3.5mm AUX audio cable connecting to media devices
?External battery chamber
?Two AAA batteries
?ANSI, NRR: 23dB
?CE EN352-1,352-4,352-6, SNR: 26dB
