jbl tune 520bt purebass on ear wireless headphone blue AUDIO If a call comes in

If a call comes in while you're watching a video on another device

In addition to its protective functionality

fine stitching and small footprint for a sober and elegant

the screen of the iPhone X Series can easily be protected by a booktype case for mobile phones

jbl tune 520bt purebass on ear wireless headphone blue AUDIO If a call comes inWireless on ear headphones with JBL Pure Bass sound The JBL Tune 520BT headphones stream powerful JBL Pure Bass sound thanks to the latest 5. 3 BT technology. These easy to use headphones have a battery life of up to 57 hours, plus an additional 3 hours with just 5 minutes of charging. Download the free JBL Headphones app and adjust your sound via the EQ, while voice prompts guide you through the headphone functions. Manage calls, sound and volume