Specifications : LED Base: E26 Input: AC100-240V Power: 9W CRI: 80+ Max Diameter: 2.36 in Length: 4.4 in Angle: 270 CCT: 3000-6500K (Warm White-Cool White) Lumen: About 830Lumens Features : Easy plug and play. No other tools needed. Stepless Dimmable,Easy to install and plug and play,Wireless remote control,Wide voltage,CRI>80 Smart LED Bulb size: Width: 2.36 inches Height: 4.42 inches Remote control size:Width: 1.5 inches Length:0.6inches Height: 5.9 inches E26 LED lamps consume less power than conventional light bulbs. Extremely long service life. More than 25,000 hours of theoretical service life.