Power LED Ceiling light ET-C03Y1W-D9 9*2W Advantages: Excellent heat dissipation due to the fixture open design and bulb leaf design special spot lens and semi-transparent faceboard for excellent light output Lamp angle can be rotated. low body working temperature: <60oC, could be touched directly by hand Flicker-free and glare-freeSpecificationsMaterial technics: Aluminium alloy of high heat conductivity and patented configuration technics Power LED, low light-declining rate, extra-long life, high efficiency and environment protective Optional Beam Angle:narrow beam angle( 20°,45°),wider beam angle(diffused 60°) Lens: Plain lens , prismatic surface lens(lambency)Voltage: 90V 240V with LED driver Power: 2W*9pcsLuminous lux: 950lm LED Color: red, blue, green, coolwhite, warmwhite, daylight