Earmor Electronic Noise-Canceling Headset M30 NRR 24 - Black

The Earmor M30 NRR 24 electronic noise-canceling headset features comfortable, waterproof ear pads that protect your ears in loud environments while allowing clear communication. With adjustable settings, this headset adapts to various environments. It folds for easy storage and comes with a 3.5mm AUX audio input cable for multimedia devices. Powered by 2 AAA/LR03 1.5V batteries. Water-resistant (IPX-5). Auto-shutoff after 4 hours. NRR 24 dB noise reduction rating. Eliminates harmful noises above 82 dB. US Patent No: D859355. Complies with Ce/RoSH/ANSI S3.19-1974, EN352-1:2002, EN352-4:2001, A1:2005, EN352-5:2002, A1:2005, EN352-6:2002, FCC standards. Dimensions: 5.7 x 4.3 x 5.3 inches