Features: ? Dimmable:Smooth dimmable 0%-100% ? No flicker ? Instant On ? Non buzzing or non humming ? Skinny and long size ? Color Rendering Index (CRI) 85+ SPECIFICATIONS: ?Wattage:6W ?Voltage: 120V AC ?Lumen output: 600LM ?Color temperature: 3000K ?Socket: E26 ?Size: 7.3in*1.2in*1.2in ?Package Included: 4 x 6W T10 Tubular Edison Style LED Filament Bulb. Cautions: 1.Eye protection LED light, Led light makes your eyes more comfortable 2.Easy to install, just 3sec to screw in the Edison bulb, the E26 base fitting for most light fixtures 3. Switch off the power before replace the lamp 4. Keep away from direct sunshine and too high temperature. 5.If any doubt about the installation or use of this product, please consult a competent electrician. 6. If you are not 100% satisfied with your purchase or there is any damage in transit we will make it right. We are committed to responding to any request within 12 hours.