WIRELESS BLUETOOTH STREAMING
* Wirelessly connect up to 2 smartphones or tablets to the speaker and take turns enjoying powerful sound.
20 HOURS OF PLAYTIME
* Built-in rechargeable Li-ion 7500mAH battery supports up to 20 hours of playtime and charges your device via USB port.
IPX7 WATERPROOF
* Take Charge 4 to the beach or the pool without worrying about spills or even submersion in water.
JBL CONNECT+
* Amplify your listening experience to epic levels and rock the party perfectly by wirelessly connecting more than 100 JBL Connect+ enabled speakers.
DURABLE FABRIC AND RUGGED MATERIAL
* The durable fabric material and rugged rubber housing allows your speaker to outlast all of your adventures.
JBL BASS RADIATOR
* Dual passuve radiators deliver powerful, ear cathcing JBL sound that resonates loud and clear.