g-galice kids headphones for kids boys school adults with microphone volume control with removable audio cable black/green galice <b>headphones</b> <br>answer calls ,skip songs and adjust volumes with the controller, while a built-in signal wire for the microphone reduces interference, to provide more stable calls. fully compatible with most android deveces, partially compatible on ios devices. <br> for calls: short press to answer/hang up. <br> for music: press pause/play. <br> <br> <b>included accessories </b> <br>1.headphones <br>2.cable with in-line control and microphone <br><b>specifications:</b> <br> frequency response:20-2000hz<br> speaker dimensions:40mm<br> speaker impedance:32ohm<br> sensibility:103+/-3db<br> driver diameter:40mm <br> cable length:1.3m <br> microphone:yes <br> jack:3.5mm