ISOTUNES IT-40 - Defy Sport Slim Basic Shooters Earmuff prying The moveable edge guide and

The moveable edge guide and measuring scales make it easy to position knobs precisely

625” x 4

and liquids

Optimizes battery life by actively controlling current

ISOTUNES IT-40 - Defy Sport Slim Basic Shooters Earmuff prying The moveable edge guide andDEFY Slim delivers superior protection in a no frills, ultra slim design. Tactical Sound Control allows you to hear and control ambient sound volumes, all while protecting you from harmful gunshot noises. DEFY Slim is the ultimate electronic earmuff for distraction free, high performance protection. This product is NOT Bluetooth enabled. Features Attenuating Earmuff in the ISOTunes Sport range over the head ear in sport green black. Great Protection.