Ausinės Energy Sistem Headphones 2, Ruby Red

22 hours non-stopThe lithium polymer battery offers up to 22 music hours without interruption. And if you still want more, connect them to the device using the included audio cable.They're so comfortable that you won't want to take them offThe ear pads with over-ear design cover your ears completely to eliminate background noise and provide exceptional comfort while wearing them.A world free of tanglesDiscover the benefits of wireless playback thanks to Bluetooth 5.1 technology and answer your calls or control playback from your headphones with the multifunction buttons.Take them along wherever you goThese lightweight headphones with self-adjusting headband, 180-degree rotating ear pads to fold them easily as well as a pouch promise to be your new travel companion.