OverviewIntroducing 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 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. Speaker Connectivity ; Bluetooth; USB; Wi-Fi, Frequency Response : 60Hz–20kHz, Signal-To-Noise Ratio : >80dB, Output Power (W) : 30