Quantity 2 piece(s) Casing Color Blue + Silver Material ABS + Copper Aluminum alloy Emitter Type LED Total Emitters 1 Light Color Blue Rated Voltage 12 V Power 4.5 W Life Span 3000 Hours Luminous Flux 5 lm Wavelength 480 nm Connector Type 8mm screw Waterproof Yes Waterproof Rate Daily life water resistant Application Decoration light Input Voltage 12 V Working Voltage 12 V Working Current 5 A Other Features Powered by 3 x AG10 batteries (included); The lamp flashes when motorcycle turn on strobes when motorcycle on the road.. Packing List 2 x Lamps 2 x Screws