Eris HD10BT headphones are built with 1.57-inch (40 mm) drivers that deliver superior clarity and extended bass response you’d expect from professional studio headphones. The over-ear design ensures optimal sound isolation whether you’re producing your next record or listening to your favorite artist’s latest release. Designed to be used wired or wirelessly, Eris HD10BT headphones provide touch controls to quickly pair your Bluetooth device, wirelessly start and stop audio, adjust the volume, and navigate to your favorite track. With up to 16 hours of battery life, the Eris HD10BT headphones will let you listen comfortably all day long. The included cable lets you connect your Eris HD10BT headphones to your audio interface, mixer, or computer. A built-in microphone and basic call function even let you answer the phone without missing a beat.