Peltor's Worktunes Digital AM/FM hearing protection is also MP3 Cmpatible. Features include: easy fingertip controls, 5 station presets, seek and scan, volume limited to safe levels of 82dB, gel/foam cushions and MP3 cord included. Operates on 2 AAA batteries (not included). Hearing protection never sounded so good! CLOSEOUT SALE...Prices and quantities are limited to only warehouse stock.