Stream music from your smartphone, tablet, or any Bluetooth-enabled device with the Bradford Bluetooth® Headphones. Integrated buttons allow you to adjust the volume, skip music tracks, or take a call mid-playlist with the built-in microphone. Foldable for easy pack-ability. LED indicator for battery level and Bluetooth pairing. 3.5MM Auxiliary cable included for non-Bluetooth plug-in capability. Charging time: approximately 3 hours. Playback time: approximately 30 hours.