Earshield Ranger Electronic Pro Earmuff
-slim low profile muffs
-23dB NRR
-features sound activated compression & omnidirectional microphone technology for maximum environmental sounds at a safe volume level
-5x amplification
-ultra-fast attack time of 0.5 millisecond offers optimal noise blocking over 82dB while minimizing interruption of ambient hearing
-adjustable headband
-soft, comfortable band for extended wear
-ultra-comfortable gel ear cups ensure a tight seal even with glasses
-easy, replaceable ear cups with snap-in design
-compact, foldable design
-LED light power indicator
-Aux jack and cord included
-preserve battery life with 4 hour auto shut off
-powered by 2AAA batteries (not included)