CBConcept UL-Listed MR11 GU4.0 LED Light Bulbs, 5-Pack, 2 Watt, Dimmable 230 Lumen, Daylight 5000K, 36&deg; Beam Angle, 12 Volt, 20W Halogen Bulbs Equivalent, Landscape/Accent/Recessed/Track Lighting UL Listed. Meets your local electric code and safety standard. | Designed In San Francisco Superior quality components are used compare to non UL-listed light bulbs on the market. Save over 85% instantly with your electric bill. Directly replace halogen M11 light bulbs Extended useful lifetime, CRI85+, flicker-free, no UV and IR radiation. Newly patened design for max brightness and balanced lumination. Perfectly fit into all MR11 standard socket. Hassle Free warranty from CBconcept to assist you finding and using the best light bulbs in the market.