Powerful output and rich bass Bass enhancement technology and powerful output delivers rich audio, even at low volumes. Extreme outdoor usablility with rugged design Military-spec protection plus IP67 waterproofing means you can take your music anywhere, worry-free. Plus the hybrid strap makes carrying easy. Multi-colour lighting to relax or partyMood lighting helps set the tone for any occasion – whether you’re relaxing at home, or partying with friends. Long battery life – keep playing for longer 15 hours of continuous playback ensures you don’t have to worry about the party ending too soon. Custom EQ - Tailor your sound Tweak the audio as you like, or choose the Sound Boost setting.