Product Review

Loud noise can cause permanent hearing loss and even accelerate the process of becoming deaf. Now this Dr.Meter Electronic Soundproof Earmuff is one of the best ways to protect your hearing from noise damages or increase external sound during outdoor hunting. It instantly shuts down loud harmful noises from gun fire shooting, hunting, monster truck rallies, concerts, and construction work, and amplifies preys' sounds up to 2~3 times when you are hunting. Features PVC headband, soft leather wrap, PU ear cushion and ABS muff caps 22NRR high noise reduction rating 2~3 times amplification for low sounds below 85db Auto shut down speaker when noise reaches 85db to protect ears Manual shift between sound insulation and no sound insulation mode Powered by 4 AAA batteries Compact, foldable and lightweight Arm green color, perfect for outdoor hunting or shooting training High density sponge design, much more comfortable and greater sound insulation ability Only suitable for adults Contents 1 × Dr.Meter Electronic Soundproof Shooting Earmuff 1 × User Manual