Product Description: USB2.0 HEAD FEMALE A/BACK MALE A with LED light (60cm cable) l Engineering plastic shell, have black and silver for your choose, other color can be customized. l Fixed by nut, easy to install. l Operating Temperature: -25℃~+55℃(No Freezing) l Pane Cutout: 22 mm l Panel Thickness:1~ 10mm l Transmission Rate:≥30MB/s l operating Humidity: 45-85%RH(NO Condensation) l The LED light can choose: red,blue,green,white,yellow,orange color light 