Waterproof, Sandproof & Worry-Free (IP57 Rating) Splash Trail Edition is the ultimate lightweight outdoor speaker! Submersible, rugged tough, and built to take on any adventure, this Bluetooth speaker will bring your music anywhere you want to take it. Exceptional, Powerful Sound A rugged design doesn't mean compromised sound quality. Two neodymium speaker drivers combined with a passive bass radiator deliver crisp, clear, and balanced sound for both music and voice. Rugged Design Splash Trail Edition is not only stylish, but built to stand up to the toughest environments. With its rugged housing and protective rubber casing, it's ideal for adventurous lifestyles.