Type: Lamp Bulb Wattage (W): 42 Base: GX24Q-4 Connector: 4-Pin Color Temperature: 4100K – Cool White Color Rendering Index (Ra): 80-84 Lumen (lm.): 3200 Rated Life(h): 10,000 Bulb Shape: Tube Imported from USA Made in China Features: Energy saving.

Good quality of light. Excellent luminous flux. Long service life.