<ul><li>New Bluetooth V4.1 Headphones Wireless Foldable Stereo Headphone with Microphone for Cell Phones.</li><li>Bluetooth High Speed Connected, Anwsering Incoming Calls, Handsfree Talking, Superior Compability, High Fidelity Stereo Surround Sound</li><li>Built-in microphone technology allows clear Phone communication; Enables use as a headset. Music and phone controls ensure ease of use</li><li>Suport TF card and FM radio.</li></ul>