Built with a COB LED light source, this light bulb creates a relaxing, welcoming environment for your work and living spaces. This E26 base LED bulb perfectly fits most standard Edison screw-in sockets and ideal for track light or 6inch recessed fixtures. With 100%-10% smooth dimming options, this bulb is highly compatible with most available LED dimmers, and a high output of 1100lumens. Its 40-degree wide beam angle makes the bulb perfect for general lighting purposes around the house, including your kitchen, basement, garage, workshop and some enclosed exterior fixtures(do not enclosed in sealed fixture). Unlike traditional bulbs, no warm-up time is required for this LED bulb. It is also anti-glare with no discernible buzz or noise. Warranty Comes with 3 years product warranty for customer’s rights and benefits, satisfaction guarantee. Specifications Wattage: 18 W Incandescent equivalent: 120W Voltage: 120 V Frequency: 60 Hz CRI80 Color temperature: 3000K Warm White LED type: COB Beam angle: 40 degrees Lifespan: 25,000 hours (22.8 years) Waterproof rating: Wet location Material: Aluminum & PC