Power:3W,4W
Color Rendering Index(Ra):>72
Luminous flux:3w:300-350lm,4w:400-450lm
Forward Voltage(Vf):12V
Power Factor:>90%
Color:WW/CW
Warranty:3year
Grade:IP43
Dimension:H55*D48mm
Lamp shell material:Aluminum
Base:MR16
Gross Weight:45g
Certificate:CE & RoHS