I have two fixtures forsale. Had them for 1 year with no problemand all leds work. Led are cree with 60 degree optics.( 6 neutral white at 5w,w warm white 5w, 12 royal blue 3w, and 4 blue 3w). Comes with the controler also. Them come as a pair for $ 350 shipped Here a link to one*http://aquariumledsupply.com/pharos-led ... light.htmlSpecificationSize: L30cm*W13cm*4.1cmPower: ~90WVoltage: AC100V-240V*LED:4 X Cree XPE Blue************ 3W/PCS12 X Cree XPE Royal Blue***** 3W/PCS2 X CREE XPG Warm White**** 5W/PCS6 X CREE XPG Neutral White*** 5W/PCS*Kelvin:ColorModelGropKelvinLumen/wattWarm WhiteXPGWHT-L1-0000-00CE7R42600-3700K130-139lm/wattNeutural whiteXPGWHI-01-3CO-R4-0-01Q42700-5000K100lm/wattRoyal BlueXPEROY-L1-0000-00A0115450-455nm425lm/wattBlueXPEBLU-L1-0000-00201M2470-480nm39.8lm/watt**Par:One piece of our light can cover L80*W64cm, and the least par is 50.the par reading of this light, which test in the water, showing as following:**Spectrum:**Features:* 2-channel capable* Active Cooled With Fans And Quiet* Temperature Probe Design For High Temperature Protection* Circulate Between Day and Night Automatically* More Light Source Available* Integrated Wireless Control Module* Functions of Wireless Controller as Followings1. Advanced Control For Sunrise/Sunset/Moonlight2. Cloud Simulation3. Lunar Cycle4. Dimmable5. Setting Night Time Length at Your Will* Long life of 50,000 Hours*One piece of wireless controller can control more than one unit at the same time*Installation

