Take your sound anywhere with the Soundpro Waterproof Magnetic Speaker. With built-in magnets, it's easy to mount on carts, tents, or gear. Silicone edges add grip and protection, while IPX-6 waterproofing, a built-in mic, and 5W output keep the music going-rain or shine. Complies with CPSIA, Prop 65. 1.5" W x 3.1" H x 7.5" L