Introducing the JBL Charge 4 portable Bluetooth speaker with full-spectrum, powerful sound and a built-in power bank to charge your devices. It features a proprietary developed driver and two JBL bass radiators that intensify sound with strong deep bass. Its high-capacity 7800mAh rechargeable Li-ion battery provides up to 20 hours of playtime. The speaker carries a convenient USB charge out to quickly charge your devices, such as your smartphone, so you will never run out of power again. The Charge 4 features a rugged design, IPX7 waterproof rated exterior and comes in a suite of cool colors. Together with JBL Connect+ it can wirelessly link more than 100 JBL Connect+ enabled speakers to elevate your listening experience.

Wirelessly connect up to 2 smartphones or tablets to the speaker and take turns enjoying powerful sound.

Built-in rechargeable Li-ion 7800mAH battery supports up to 20 hours of playtime and charges your device via USB port.

Take Charge 4 to the beach or the pool without worrying about spills or even submersion in water.

Amplify your listening experience to epic levels and rock the party perfectly by wirelessly connecting more than 100 JBL Connect+ enabled speakers.

The durable fabric material and rugged rubber housing allows your speaker to outlast all of your adventures.

2-Port 24W USB Wall Charger with PowerIQ for iPhone 7 / 6s / Plus, iPad Air 2 / mini 3, Galaxy S Series, Note Series, LG, Nexus, HTC and More. Anker's exclusive PowerIQ and VoltageBoost combine to ensure the fastest possible charge. Surge protection, short circuit prevention, temperature control and more keep you and your devices safe. 12 / 24 volt input.