Tune Traveler Portable Speaker System-model:it3022 (Compatible with All Ipods) IT TUNE TRAVELER portable speaker system COMPATIBLE WITH: ipod, ipod mini, ipod shuffle, mp3 players, cd players, pcs, notebooks, mp3 cell phones FREE TRAVEL POUCH (INCLUDED) / BONUS FEATURE - VOLUME CONTROL ac adapter included, runs on 4 "AAA" batteries (not included) folds up for compact storage and easy portability