3M/Peltor PELTOR WORKTUNES RADIO NRR22 protection Digital Worktunes Hearing Protector Is Used To Help Protect Ears Against Noises At Or Exceeding 85 Decibels. It Features Am/fm Radio, Mp3 Or Scanner Compatibility And Hearing Protector All-in-one. With Digital Tuning And Voice Assist, You Can Easily Hear And Adjust To Your Favorite Station Or Song While Protecting Your Hearing. Lightweight, Comfortable And Fully Adjustable, This Earmuff Is A Great Choice In Hearing Protection, Inside And Out, For Both The Professional And Do-it-yourselfer And Features Nrr 22 Db, Soft Foam Ear Cushions And Padded Headband. More From The Manufacturer USA SHIPPING estimates delivery times and we work to get your item to you as quickly as possible and within those times, but please know it may take slightly longer than the estimate.