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 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.
JBL Charge 4 Portable Bluetooth Speaker - Blue
JBL Flip 5: Portable Wireless Bluetooth Speaker, IPX7 Waterproof - Black - Boomph's Comprehensive Ultimate Performance Cloth Solution for Your On-the-Go Sound Experience : Electronics
JBL Charge 4 vs JBL Flip 4 Review - Major HiFi
JBL Charge 4 vs JBL Flip 4 Review - Major HiFi
WIRELESS BLUETOOTH STREAMING: Wirelessly connect up to 2 smartphones or tablets to the speaker and take turns enjoying powerful sound. UP TO 20 HOURS
JBL Charge 4 - Waterproof Portable Bluetooth Speaker - Black
JBL Flip 4 Review
JBL Charge 4 By Harman Bluetooth Speaker Black W/ JBL Connect+ - New 738516514697
JBL Flip 4 Review The Master Switch
JBL Charge 4 review: The outdoor party speaker besides the pool - Dignited
JBL Charge 4 Waterproof Portable Bluetooth Speaker with 20 Hour Battery, 7,500mAh - Blue