Description:-100% brand new and high quality-DC Power 5.5x2.1mm Female Jack to Micro USB Male Plug Adapter-Color: Black+Silver-Outside Diameter: 5.5mm/0.22"-Inside Diameter: 2.1mm/0.083-Length: 34mm/1.34"Note:Transition: 1cm=10mm=0.39inchPlease allow 1-3mm error due to manual measurement. pls make sure you do not mind before you bid.Package includes:2Pcs