Geeko In Ear Wired Earphones With Volume Control- Hi Fi Sound, Loud Speaker Driver 15mm, Impedance: 32 ohm, Sensitivity: 102dB, Signal Wire 0.9m , Connector: 3.5mm, No Microphone, For Use With MP3, MP4 ,CD Players , Tablet PC’s And Laptops, , Colour Silver and Black, OEM, 1 Year Limited Warranty