Yuiip 5W E12 LED Bulb Light Replacement for 25W 30W 35W 40W halogen bulbs, save over 90% on electricity bill, warm white 3000k, not dimmable ? Energy Saving Energy-Saving, save over 90% of electricity bill compared with traditional halogen lamps. ? 360 Beam Angle 360 beam angle, every panel make e12 led equivalent brightness and steady light. It relieves sight fatigue, protect your eye. ? Easy to Install Standard E12 LED base, can be easily fitted E12 socket. ? Eco-friendly No lead or mercury, no UV or IR radiation. ? Instant On Instant full brightness, no need to wait for warm-up time; No buzzing or humming; No flicker. ? Long Lifespan 30000 hours lifespan, reducing maintenance costs. ? High CRI High color rendering (CRI > 83) provides more vivid and natural color. ? Excellent Heat Dissipation Ceramic lamp body, fast heat dissipation. Transparent PC lampshade,99% transmittance. Technical Specifications: Base Type: E12 Wattage: 5W Input Voltage: AC100-240V Color Temperature: warm white 3000k Luminous Flux: 400LM CRI:>83Ra Size:15.5MM*51MM(0.61in*2.0in) Beam Angle: 360 degree Material: Ceramic+PC Incandescent Bulb Equivalent: 40W