Space-saving pyramid shape with stand to support all iPad /iPod /iPhone /MP3 players, Reson8 stereo speakers and EXB sound enhancement for extra bass boost with expanded bass circuitry, Audio devices can be used in vertical or horizontal position, Integrated input cable works with all 3, 5mm audio devices, Backlit power on/off button, Audio cable stores discreetly on bottom of unit, Requires 4 AA batteries (not included) SKU: DBGE5087