... Cable How to use it1.Power Display:Light touch 2 S switch area, power LED light upo to that, after 10 S LED ... adapter for connecting and connect with electric equipment, electric switch automatically open, light, input 5 V voltage, for Load use, after 10 ... to continue.(See chart 3)4.Light touch 5 S switch LED torch open area, light touch switch area 5 S LED torch closed ...