Carabiner-style Mini Speaker System for IPOD/MP3 Players Maxell P-41 Mini Portable Carabiner Style Speaker General Features: Black and gray color Carabiner clip design Works with iPods, MP3 players and other audio devices with a 3.5 mm jack Use it anywhere you go at picnics, tailgate parties or at the beach On/Off switch Power LED 3.5 mm audio jack, 3-inch length, approximate Operates on two AAA batteries (not included) Unit Dimensions: