M31 Lightweight Ear Protection Headset Training Range Hearing Protector Nrr 22db Noise Reduction Ar K484-PEL_0RFY6ULA

Description:

Name: Ear Protection Earmuffs

NRR (ANSI) : 22 dB;

Power supply: 2 x AAA (not included);

Estimated battery life: 350 hours;

Waterproof: IPX5;

Color: Leaf green (FG);

Weight: 350g;

Packing list:

1 x headphones

1 x manual

1 x packing box

Note:

Due to manual measurement, please allow 1-3cm differences, thanks (all measurements are in cm, please note that 1cm=0.39 inches). 

There may be color difference due to different computers or smartphones, please forgive me!