... for single:led1W/350mA/700mA5.Beam angle:15°,30°45°60°6.Water-proof grade:IP657.Working environment temperature ... :-20°-45°8.Control methodbuilt-in constant current driver:DMX512 control ... Voltage AC 80-260V DC 12-24V 4:Lumen R: 45-50LM/W G:70-80LM/W B:15-20LM ... 000 hours 8:Beam Angle 8,15,25,30,45,60 Degree 9:Control Model DMX512, External control or ...