The PAR38 LED bulb serves as a great replacement for your existing incandescent PAR38. TORCHSTAR 18 watts LED bulb with averaging 25,000 hours lifespan enables you to save up to $1122 with a 4-pack set, it helps cut your power bill by more than 85%. 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 1250lumens. 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 2 years product warranty for customer’s rights and benefits, satisfaction guarantee. Specifications Wattage: 18 W Incandescent equivalent: 120W Voltage: 120 V Frequency: 60 Hz Brightness: 1250lm CRI>80 LED type: COB Beam angle: 40 degrees Lifespan: 25,000 hours (22.8 years) Warranty: 2 years Waterproof rating: Wet location Material: Aluminum & PC