Party with your friends at home, on the beach, or at the park with the IPX7 waterproof Boombox 2 Portable Bluetooth Speaker from JBL. This wireless Bluetooth speaker provides crisp sound, big bass, clear mids, and smooth highs with its four active transducers-two 0.8" tweeters and two 4" woofers. Easily connect your mobile devices to this speaker via Bluetooth 5.1 technology, so you can play all your favorite songs. The Boombox 2's 10,000mAh rechargeable battery provides up to 24 hours of operation on a full charge and can be recharged with the included power adapter. With its built-in power bank and USB Type-A port, you can even charge your mobile devices using this wireless speaker. With the JBL PartyBoost feature, this speaker can connect to other compatible speakers to enhance your music Listen all day with a built-in, rechargeable Li-ion battery that supports up to 24 hours of playtime Wirelessly connect to any smartphone or tablet via Bluetooth 5.1 technology