Protect your hearing from loud noise with the Walker s Razor Slim Electronic Muff. This set contains 2 x Walker's Razor Slim Electronic Muff (Fde Patriot), 4 x Aaa Batteries, 2 x Walker's Razor Tactical/Hunting Walkie Talkie Attachment, 4 x Aaa Batteries, 2 x Walker's Full Sport Shooting Glasses (Clear), and 1-Year Limited Warranty.