Outside Diameter Of 2.5Mm: Approx. 3/32 Inch Contact Version: Trs (Stereo No Mic) Type: 2.5Mm Male (Plug) / 3.5Mm Female (Jack) Feature: 1) Use For: Mp3 Mp4 Mobile Phone Etc. 2) Stable Performance Transmission Speed; 3) Small Size Easy To Carry; 4) Durable You Will Receive: 1 X 2.5Mm Male Plug To 3.5Mm Female Jack Stereo Adapter
