JBL Charge 4 – Waterproof Portable Bluetooth Speaker – Black

JBL charge 4 portable Bluetooth speaker with full-spectrum powerful sound. 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. IPX7 waterproof Take Charge 4 to the beach or the pool without worrying about spills or even submersion in water. JBL CHARGE4 bluetooth speaker Built-in rechargeable Li-ion 7500mAH battery supports up to 20 hours of playtime and charges your device via USB port. JBL Bass Radiator Built-in rechargeable Li-ion 7500mAH battery supports up to 20 hours of playtime and charges your device via USB port. Troubleshooting Tips:1. Make sure that before use, customers are fully charging the battery. There is an included USB-C cable for charging that is in the accessory pack along with the quick start guide2. Please make sure customers have the latest software and version of Bluetooth downloaded to their device3. Bluetooth performance and connectivity can vary based on the environment in which it is being used. For best performance make sure that there is minimal interference (doors, walls, etc) between this speaker and the device transmitting Bluetooth4. On the back of the speaker there is a USB-A connection that customers can connect their device to in order to use the CHARGE4 as battery. This would be the charging port5. Quick Start Guide attached for your reference.