Power: 50W
BTU: 171
Wavelength: 720nm
Fixture size: 47?x2.1?x1.5?
Beam angle: 120 degree
Heat management: Passive
Power voltage: 120V/240V (120V 10' power cord included)
LED lifetime: 50,000 hours
Warranty: 2 years
Weight: 5 Lb
Length: 47 Width: 2.1 Height: 1.5 In
2 year warranty