• Wireless connects up to 2 smartphones or tablets to the speaker and takes turns enjoying the powerful sound.
• Built-in rechargeable Li-ion 7800mAH battery supports up to 20 hours of playtime and charges your device via a USB port.
• Take Charge 4 to the beach or the pool without worrying about spills or even sub
• Wirelessly connect up to 2 smartphones or tablets to the speaker and take turns enjoying the 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.
• *Please note* – the JBL charge 4 does not include a USB wall adapter.
• emersion in water.

Introducing the JBL Charge 4 speaker portable Bluetooth 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 7500mAh 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.