PROTECT YOUR HEARING - Walker's Razor Ear Muffs have an ultra low-profile design featuring extra slim ear cups, for a secure fit; these ear muffs protect against hazardous noises, while still letting you hear everything going on around you clearlySOUND AMPLIFICATION - Walker's Razor Ear Muffs amplify safe sounds using two hi-gain microphones to provide clear omnidirectional hearing; The low-end frequencies are enhanced to produce accurate, natural soundRUGGED DESIGN - These muffs feature a rugged design with a rubberized coating, helping to prevent damage to the interior electronics; the housing is made from a sound-dampening composite; The headband is a padded metal wire frameEASY-TO-USE CONTROLS - These muffs have a volume control knob on the outside that is slightly recessed - a perfect balance between providing easy-to-use controls, and preventing accidental volume adjustments; the battery door also opens from the exteriorLISTEN TO MUSIC - These ear muffs also have an audio input jack, allowing you to plug in your phone or other favorite sound source, effectively converting these ear muffs into a set of headphones with hearing protection
