Bold JBL Original Pro Sound - Take the amazing power of JBL Pro Sound with you. The JBL Charge 5 has an optimized long excursion driver, a separate tweeter, and dual JBL bass radiators, all delivering impressively rich and clear audio. Get that big room sound, even when outdoors.20 hours of playtime - The fun doesn’t have to stop. Packed with an incredible 20 hours of battery life, JBL Charge 5 lets you party all day and into the night.IP67 waterproof and dustproof - To the pool. To the park. JBL Charge 5 is IP67 waterproof and dustproof, so you can bring your speaker anywhere.Wireless Bluetooth Streaming - Wirelessly connect up to 2 smartphones or tablets to the speaker and take turns enjoying JBL Pro sound.Crank up the fun with PartyBoost - PartyBoost allows you to pair two JBL PartyBoost-compatible speakers together for stereo sound or link multiple JBL PartyBoost-compatible speakers to truly pump up your party.Power up with the built-in powerbank - Don’t put the party on pause. A built-in powerbank lets you charge your devices without taking a break from the tunes.