network retractable cable 1.Size: 32*21*15mm 2.Dual reel lenth:10-20cm of each 3.Connector:USB, ethernet 4.Certificate:UL ... .3. Occation:computer,iphone,ipod,phone and so on.Name: network retractable cable for Computer AdaptersSpecification:1.Housing:ABS material bear ... high temperature,not be out of shape,not shrink.2.Size: 32*21*15mm3.Color:black4 ...