Description:
Name: Ear Protection Earmuffs
Product weight: about 1 lb.
Product size: approx. 11 x 10 x 4CM(single earplug);
Battery type: 2 x AAA batteries (not included);
Style: Ear muffs;
Material: ABS plastic;
Energy: battery powered;
Measurement system: English/standard;
Special function Noise reduction rating (NRR) : 22 dB;
Usage: Passive protection;
Components included: Impact motion earmuffs, 3.5 audio connection;
Average battery life: about 350 hours;
Packing list:
1 x earmuffs
1 x 3.5MM audio cable
1 x instruction manual
1 x packing box
.
