<ul><li>High-quality:Bluetooth high-speed connected, answering incoming calls, handsfree talking, superior compatibility</li><li>Adjustable headband:Makes it easy to take on the vacation or business trip or to store in your desk drawer for use at work</li><li>Foldable portable design:The headphones offer not only sleek style with a slim profile but also an adjustable contoured headband, it allows you to get a great position on your head</li><li>Easy to controls your headphones:Can freely control the switch of previous song and next song, pausing song, answering calls, ending calls, refusing the incoming call, dialing the last number, volume control</li><li>Works with or without Bluetooth capability:Not only wireless, also can be used as wired headphone ( provides a simple 3.5mm wired connection to a variety of devices ), phone communication, music and phone controls ensure ease of use</li><li>Support TF card and FM radio</li></ul>