Philips Master LEDspot, 4.5 W, 50 W, GU10, 385 lm, 50000 h, Warm white Philips Master LEDspot. Bulb power: 4.5 W, Equivalent bulb power: 50 W, Fitting/cap type: GU10, Luminous flux: 385 lm, Bulb lifetime: 50000 h, Light color: Warm white, Color temperature: 2700 K, Beam angle (max): 40°, Color Rendering Index (CRI): 80, Power factor: 0.5