Shape sizes: ￠183*76mm(6inches)

Cut off: ￠170mm

LED type:18*1W/15*1W highpower

material: Die-cast aluminum ,Aluminum

Inner box's measure: 19.5*19.5*8.5

external dimensions: 41*41*45 20/box

Input Voltage: 220V|50HZ

Lamp angel: 80

Power factor: ≧0.9

color-rendering index: ≧80(3000K)≧70(6000K)

Ambient temperature: -20～+400C

Colors: Black, White