Tribit StormBox Bluetooth Speaker - 24W Portable Speaker, 360° Surround Sound, Enhanced Bass, Wireless Dual Pairing, IPX7 Waterproof, 20-Hour Playtime, 66ft Bluetooth Range Outdoor Wireless Speaker

CNET's Award: Cnet calls it Best portable mini Bluetooth speakers
360° Immersive Sound: Feel the music like never before with the Tribit bluetooth Speaker. This portable speaker pumps out crisp treble, detailed mids, and resonating bass from wall to wall. It's an auditory experience that's truly unparalleled.
Innovative XBass Technology: Are you a fan of booming bass? We are too. Our exclusive XBass technology generates bass that'll fill the room and send shivers down your spine. Just press the XBass button to kick things up a notch.
Completely Waterproof: Pool parties, a day at the beach, and even submersion - This Bluetooth Speaker can handle it all. Advanced IPX7 waterproofing keeps the music flowing rain or shine, and can withstand up to 30 minutes in water 3 feet deep.
Incredible 20h Playtime: It keeps going, and going, and going. A top-of-the-line 2600mah rechargeable li-ion battery boasts an unbeatable 20 hours of continuous playtime.