solar road marker 1),saving energy,long life span 2),CE,ROHS 3),OEM service logo solar road markerFeatures:Solar power:8WStorage battery:20Ah ... *2Light source:0.6W*260pcs LEDs,D=30cmWorking :all day and night,and flash ... .3kgCarton size: 54*53*54 cm Weight: 12.3kg solar road marker