soundcore by Anker, Boom 2 Outdoor Speakers, 80 W, Subwoofer, BassUp 2.0, 24 Hours Battery, IPX7 Waterproof & Floats, LED Light, USB C, EQ, BT 5.3, Mobile Bluetooth Speaker (Refurbished)

80W max bass: Feel the power of bass in every sound with a 50% larger competition subwoofer for more depth and clarity. And with BassUp 2.0, you can adjust the bass equalization and boost it to a maximum of 80W. 2.1 net stereo: A 40W subwoofer and two 10W speakers deliver crisp highs and deep bass, balanced by smart crossover technology, for an immersive audio experience. Listen all day anywhere: You can listen to your music for 24 hours on a single charge, and thanks to the built-in PowerBank, you can keep your phone powered on wherever you are. IPX7 Waterproof & Buoyancy - Designed to deal with all adventures, you can take it to the beach, poolside or in the rain without fear of damaging it. Your sound your way: Use the professional equalizer to find the perfect sound for any track or mood. And with PartyCast 2.0, you can connect up to 100+ speakers to take the party to the next level.