[Classic Style] The sparkling full glass bulb body has the same look and feel of traditional halogen PAR38 bulb's to match the taste of classic style lighting. [Superior Outdoor Endurance] The full hard-glass bulb body not only has the excellent waterproof nature, but also resists the UV rays under the sun without any ageing or weathering issues. [Professional Features] Dimmable, 1500 Lumens of light output, 70° Medium Beam spread angle, Industry-leading 40,000 hours long rated lifespan. [Long-lasting Energy Savings] Replace 120-watt incandescent or halogen BR38/PAR38 bulbs by spending merely 14 watts electricity and lasting 40 times longer. Caution: This bulb is compatible with most dimmers in the market. In rare cases when incompatible issues such as flickering, strobing, or irregular dimming performance occur, please return the bulbs immediately. Commercial-grade LED light bulbs with dimming function.