Hands-free Calling Built-in FM Radio Folding Design Removable Aux Cable Extra Soft, Padded Ear Cups Enjoy listening to music with the VK2002 Volkano Phonic Series Bluetooth headphones. These headphones have a built-in FM radio and comfortable over ear fit so you can enjoy your music on the go for up to 18 hours on a single charge and hands-free calling means you can keep in touch without the hassle of taking out your phone. The Phonic series also comes with a removable aux cable and the folding design allows for easy storing. Expanded assortment available online. This item not carried in store.