New Walker's Game Ear Power Muff Quad Black. Hear Like You've Never Heard Before. An industry leader in preventing needless hearing damage solely for outdoor enthusiasts, Walkers Game Ear has set the standard for sound amplification and hearing protection for over 25 years. We offer products that bring new technology along with comfort and discrete product profiles to market. 4 wind resistant, high frequency, stereo microphones for precise sound directionality.Power source 2 Energizer AAA batteries (included). The item "New Walker's Game Ear Power Muff Quads Electronic Muffs Black GWP-PMQBLK" is in sale since Wednesday, April 01, 2015. This item is in the category "Sporting Goods\Hunting\Range & Shooting Accessories\Hearing Protection". The seller is "archconnection" and is located in Ironton, Ohio. This item can be shipped worldwide.