Adjustable headband:Makes it easy to take on the vacation or business trip or to store in your desk drawer for use at work

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

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