JBL Boombox 2 Deep Bass,24Hr Playtime, IPX7 Rating, 10000mAh Powerbank, Portable 80 W Bluetooth Speaker (Black, Stereo Channel). Witness the most Massive and Loudest JBL Pro Signature Sound with Deep & Powerful Bass from the JBL Boombox 2.Packed with an incredible 24 hours of battery life under optimal audio settings, the JBL Boombox 2 lets you party all day and all night.Crank up the fun with PartyBoost function which allows you to pair with multiple JBL PartyBoost-compatible speakers to amplify the sound and pump up the party.Bring your speakers anywhere. Pool party? Perfect. Sudden cloudburst? Covered. Bash on the beach? JBL Boombox 2 is IPX7 waterproof for fearless outdoor entertainment.Add more fun with the JBL Portable App for Speakers that lets you customize your Boombox2 EQ settings or quickly enable the PartyBoost function.Don't put the party on pause. A built-in 10000 mAh Powerbank lets you charge your devices without taking a break from the tunes.JBL Boombox 2 will turn heads wherever you take it with its bold design & Iconic Handle Grip.Pair seamlessly with your Mobile or Tablet with superior Bluetooth 5.1 connectivity.