The Barnacle is a premier 100% waterproof Bluetooth® speaker. IP68 waterproof, dustproof and sandproof construction ensures that if it falls overboard, gets dunked by a wave or takes a blast of sand to the face, The Barnacle still comes up jamming your music. Integrated industrial-strength suction cup mounts securely to any smooth, flat surface for quick mounting that doesn’t require tools, or additional gear. The buoyant design always floats with the speaker facing upward so the music comes through loud & clear. Bluetooth® connectivity up to 33 ft. lets you stream from any compatible device, while built-in caller ID and microphone allow you to take phone calls on the fly. Compact and lightweight for simple go-anywhere convenience.