BYD 140LM MR16 Shape Warm White LED Light Bulb Original BYD Light Bulbs Efficacy: 46.7 Lm/W, Luminous Flux: 140LM Color: Warm white, Power: 3W. Base: Gu5.3 Save power consumption up to 40% of light bulb, 50% of fluorescent lamp and 88% of incandescent bulb Electricity saving: Use next-generation LEDs as replacement with plenty lumens for indoor lighting,