The Coleman Aktiv Sounds CBT14 is a compact, solid waterproof speaker that is perfect to go wherever life takes you. The square design with a built-in loop makes it easy to carry along or clip onto your backpack. You can also answer any phone call wirelessly for hands-free speakerphone operation. Available in four colors, the Coleman CBT14 is waterproof, rugged and portable, and can be used just about anywhere. Includes both an USB cable and an Aux cables. Blue.