our rechargeable noise cancelling bluetooth headphones combine notable audio capabilities in a single brilliant design. First, they lessen ambient noise like chattering co-workers and jet engine hum. Then, bluetooth generation helps you to enjoy your favourite music without cumbersome cords! They pair without problems with all iphones, ipads, samsung galaxies and other android gadgets for over 20 hours of wireless music. Use them with out music to study, paintings or relax in peace and quiet. Features padded ear cups, auxiliary line-in jack and a integrated microphone for fingers-free cellphone calls. Includes tour pouch and airline adapter.