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, two JBL bass radiators and a high-capacity rechargeable Li-ion battery that provides up to 20 hours of playtime. The speaker carries a convenient USB charge out to charge your devices. The Charge 4 has a rugged design, IPX7 waterproof rated exterior and comes in a suite of cool colors.
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