With this Waterproof Boombox you can take your music wherever you go! You can simply store your phone or mp3 player inside it and it’s 100% waterproof! The Waterproof Boombox is not only Waterproof and rugged but is convenient to carry and store as well. There is a built in retractable handle, carry strap as well as 2 carabineers to use in any of the 4 strapping points! The center compartment has enough room for the largest Android phone (even with a case on it) as well as credit cards, cash, and spare key to store safe from water, dirt, snow or shock. Genius!