Product Size: ￠255*75mm(8inches)

Cut off: ￠220mm

LED type:21*1W/24*1W highpower

Body Material: Die-cast aluminum .Plastic cement

Inner box’s Measure: 28.5*27*9

external dimensions: 59*47*56  10/box

Input Voltage: 220V|50HZ

Ambient temperature: -20～+400C