Specification:Name: LED Bulbs UFO DesignShape: GlobeProduct material: Aluminum+ PVCLED chips model: SMD2835/5730Input voltage: AC 220VLong life: >50,000 hoursPower: 20W 30W 40W 60W 100WView angle: 180 DegreesWorking Temperature:-20 to 60Certification: CE RoHS CCCEmitting Color: 3000K/6000KDimmable: Not dimmableOccasion: Indoor Lighting/Training Venue/ WorkshopFeatures:1. Strong sealing (Mosquito-anti, Water-proof, Dust-proof).2. 360?? light-emitting (360-degree beam angle.No dark area.3. PC lamp shade (Strong light transmission, soft light, bright).4. Large emitting area.5. High power, bright light. (SMD 2835-5730 beads, and many chips design; PC lampshade, strong light transmission, soft light, bright).6. IC Driver, No flicker, eyes caring.7. Longer life guarantee (Ic driver not easy to burn out, metal plate and Radiating vents, good for heat dissipation, extend the span life of the bulb).8. No flashing/NOflicker. It is better for reading.Note:Must not use this bulb with dimmable switches or lighting fittings.Please operate the bulb within the nominal mains supply of AC220VDon't place the bulb on hot surfaces.Check and make sure all items in the package are safe and ready for useBefore replacing spent bulbs, turn off mains power and let the lamp cool to avoid electrical shock or burn.Package includes:1* E27 Bulb