Sound Intone HD850 On-Ear Adjustable Folding Headphones with Microphone and Remote Control, Purple 1.Super soft earmuff and headband that is more comfortable for long time wear.Braided wire,durable tensile effectively reduce the external resistance. 2.Lightweight,comfortable design with adjustable folding breathable headband for comfort and secure fit,easy and convenient to carry. 3.High-fidelity stereo sound ,great headsets for kids, volume limited headphones not to harm the hearing with bass for children who love music. 4.With built-in microphone and remote control to answer and end calls,gold plated 3.5 mm audio jack for all your devices. 5.Compatible with android cellphones,smartphones,iPhone iPad,iPod touch,Macbook,tablets,etc.And a number of colors for your choice. Connectivity technology : Wired