... ,vivid for garden,park,decoration,festivals solar Net light2V 120ma solar panel 1.2V 1000ma ... to somewhere where can accept good sunlight, turn on the switch, then it can work automatically; ... after recharged by the sun light, turn on the switch, it works(4)Work principlesolar energy ... Advantageslight control: when environment turns night, after turn on the switch, the light will lighting automatically, ...