Limitless Versatility. Designed to empower a revolutionary music experience. Built to seamlessly accompany your discovery & supplement adventure from sea to summit.The world’s most dynamic speaker: The Barnacle Pro redefines the purpose and possibilities of Bluetooth® speakers. GoPro® Mount included, tool-free universal mounting capabilities, 8GB of iTunes® .M4A compatible internal storage (~ 2,000 songs), and True Wireless dual speaker pairing. This seemingly Swiss inspired speaker is designed to suit your active lifestyle and set the tone for any aquatic adventure. The Barnacle Pro’s modern facade blends fashion with unprecedented outdoor functionality: virtually indestructible in & out of water.