Golden Vocal Over Head Stereo Handsfree Headset Earbuds Earphones Headphones with mic for Google Nexus 4 ( Black ) w/ Mic + Cell Phone Anti Radiation Shield 3.5mm Jack, Gold plated, secure fit and easy removal from your devices Bulid in in-line microphone, Hands-free earphone with in-line microphone design for mobile phone user, allows you to mute the music to answer a call directly from the headsphones. Super Sound, The low mass, wide bandwidth 40mm driver with professionally-tuned sound signature gives you studio-quality sound for demanding audio applications. Comfortable Compatible with Google Nexus 4