Dodge 30-Can Cooler with Speaker 600D polycanvas construction/Insulated PEVA lining /Two side mesh pockets/Adjustable, removable shoulder strap Zippered leak-proof main compartment holds up to 30 cans/Padded carry handle Features two speakers that are compatible with most iPhones, iPods, iPads, smartphones, tablets and mp3 players Zippered front pocket sized to hold most tablets and smartphones/Slash pocket inside holds battery box that uses four AA batteries (not included) 10" W x 14" L x 11" H