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Wireless Bluetooth Streaming
Wirelessly connect up to 2 smartphones or tablets to the speaker and take turns enjoying powerful sound.
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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.
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IPX7 waterproof
Take Charge 4 to the beach or the pool without worrying about spills or even submersion in water.
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JBL Connect+
Amplify your listening experience to epic levels and rock the party perfectly by wirelessly connecting more than 100 JBL Connect+ enabled speakers.
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Durable fabric and rugged material
The durable fabric material and rugged rubber housing allows your speaker to outlast all of your adventures.
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JBL Bass Radiator
Dual passive radiators deliver powerful, ear catching JBL sound that resonates loud and clear.
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