5 Pack -Sony Ericsson W850 W850I W700 W700I Z520 Z520a T250 T250a W900i OEM HPM-60 Stereo Earbud Hands-Free - Black
This is a 5 pack! 3.5mm audio Jack. Earpiece: Double in ear. Lightweight design, comfortable and easy-to-use headset, great audio quality.