Skullcandy Hesh EVO Wireless Over-Ear Headphone Color:Black it has two built-in USB

it has two built-in USB Type-A ports that you can use to charge mobile devices

like living and family rooms

And a color-matched back case made with a production process that reduces its carbon emissions

Control from Portable Devices

Skullcandy Hesh EVO Wireless Over-Ear Headphone Color:Black it has two built-in USBKey Features 40mm Dynamic Drivers Up to 36 Hours of Playback Supports Tile Locator Technology Lightweight Headband & Padded Earcups 3 Hours of Use with 10 Minute Charge Collapsible with Fold Flat Earcups Built In Mic for Hands Free Calls Manage Audio Calls with Built In Buttons AUX Jack & Cable for Wired Use Charging Cable & Travel Bag Included