Extra Bass Wireless Headphones combine high definition sound,and classy metallic look with soft ear cushions that would give you an exceptional music experience. Its connective range is up to 10metres with a playing time of 6 hours. In addition, they have a unique foldable design that allows you to store them in your backpack for easy portability. It is ideal for travelling, and it comes complete with Polymer Lithium-Ion Battery, Standard product box, audio cable and charging cable.