... copper 24/26/28.. 3.offer you all brand usb cab 1.Feature:1.AM to 5pin micro usb data cable and for charging2.Color ... :black,white,transparent blue,transparent white...optional3.Length:0.5m,1.2m,1 ... .5m,3m,5m,10m...optional4.product line:usb 2.0,usb 3.0...optional AM to AM,AM to BM,AM to ...