Features:brand new and high quality.High grade UE style wire rod adopts unique stranding way.The line is relatively solid and has good flexibility at the same for time.It can effectively prevent stethoscope effect and perfect the sound field.With the ear hanging design, the overall wearing is very ear attached, and it is not easy to fall off when moving.Three the for key line control design is generous and practical, simple and easy to handle.With microphone, be easy to call.Compatible for phone, for , and for a majority of android phones.Plug suitable for earphone type: for ATH-IM04 IM03 IM02 IM01 IM50 IM70.Specifications:Item Type: 4-Pole Jack 3.5mm Earphone CordMaterial: PVC + Pure Copper Wire CorePlug Type: Bend plugStraight plugColor: BlackCable Length: 1.for 3m4.27ft (Approx.)"+" Button: voice volume +"-" Button: voice volume -Middle Button:Single Click: for playpause music; answerhang up call.Double Click: next song.Triple Click: previous song.Quantity: 1 PC (other accessories demo in the picture is not included)Note:1.Transition: 1cm=10mm=0.39inch2.Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid.3.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!Package includes:1 X 4-Pole Jack 3.5mm Earphone Cable (No retail package)