The HydraJolt Everything-Proof Speaker is waterproof, dustproof, shockproof, and it floats in water with an IP67 Everything-Proof rating. Antimicrobial protection kills 99.9% of bacteria, so you don't need to fret the germs. A built-in smartphone charger and 16 hours of battery make sure you're connected during every adventure. The HydraJolt has a built-in carabiner that can be clipped to a backpack, duffle bag, or beach chair for tunes on the go. Pair two HydraJolts together via True Wireless Pairing for double the sound. Plus, built-in LED light modes will beat, strobe, and pulse to the music for added fun.