Jam HD Wireless Headphones are specially made with mobile people in mind - those who don't compromise on the sound, appearance and comfort of their audio gadgets. Use these rechargeable Headphones wired or with Bluetooth for calls and music in any situation. Connect Jam wirelessly to your mobile, Tablet PC or any other Bluetooth-enabled device. Exceptional sound and complete control are guaranteed at your fingertips with Jam's onboard controls. So take charge of phone, Skype calls, music or audio books. An integrated equalizer, FM radio transmission and Micro SD player are more wonderful reasons to make Jam yours.