HIGH QUALITY CRYSTAL CLEAR SOUND distinct mids and highs from our two precision acoustic drivers delivers excellent stereo sound and enhanced bass from our proprietary passive bass radiator design -the next generation of portable speaker delivers the sound & features that distance it from the competition ....... The Perfect Gift LOUDER VOLUME & MORE BASS distortion-free at maximum volume; room filling sound, perfect for home, dorm room, kitchen, bathroom, car, parties; streaming music or internet radio services such as Pandora and Spotify from your Smartphone, iPhone, or audio device WATER RESISTANT IPX5 splashproof, rainproof, dustproof, sandproof; outdoor shower speaker, perfect for the beach, poolside, car, boat & golf cart -- IPX5 rating speaker can resist gentle water spray & splash but cannot be partially or fully submerged

Heavyweight sound: Premium 25-watt Audio is delivered by four professionally-tuned drivers and a digital signal processor to ensure every layer of Audio is delivered flawlessly. Boosted Bass: Exclusive BassUp Technology adds new depth to the soundscape, ensuring bass is deep and resonant even at low volumes. Extended playtime: play for up to 18 hours non-stop and use the built-in USB port to charge your devices while you listen.