Small and lightweight enough to be stored in your pocket, you can enjoy up to 16 hours of additional playtime for JBL and most wireless in-ear headphones with the JBL Headphones Charging Case. And for when you really have to get up and go, you can simultaneously charge the headphones and case battery or do a quick 15-minute recharge to get an hour of headphone playtime. Crafted with a rugged yet stylish silicon material for optimal protection, the JBL Headphones Charging Case features Quad-LED battery indicators for case battery level, an exterior power button and a built-in strap anchor that hooks to the case and enables you to carry it along.