JBL made its charging case touchscreen more useful with a size boost

The touchscreen on the JBL Tour Pro 3’s charging case is now 30 percent larger. | Image: JBL JBL has announced an upgraded version of its first wireless earbuds with a touchscreen charging case. The new JBL Tour Pro 3’s case features a larger screen and now works as a transmitter, broadcasting audio to the earbuds from a wired source such as a plane’s in-flight entertainment system. However, that larger screen also comes with a steeper price tag. They’ll sell for $299, wh