Top of the line, Blue Tooth enabled rolling cooler has 2 speakers and a detachable trolley. Sync up your own device to the rechargeable Blue Tooth power pack (included) and you are ready for any outdoor event. The Beast Rolling Cooler features a large leak-proof removable liner, thermal foil insulated compartment keeps food and beverages cold for hours. Front thermal insulated and side pockets for additional storage, easy access top panel and bottle opener. Holds 60 cans plus ice.