Ⅰ. Product Features: 1. Do not use this bulb with dimmable switches or lighting fittings. 2. Please operate the bulb within the nominal mains supply of AC220V. 3. Do not place the bulb on hot surfaces. 4. Check and make sure all items in the package are safe and ready for use. 5. Before replacing spent bulbs, turn off mains power and let the lamp cool to avoid electrical shock or burn. Ⅱ. Product Specification: Name: LED bulbs UFO design bulb; Shape: Globe; Product material: Aluminum+ PC; LED chips model: SMD2835/5730; Input voltage: AC 220V; Long life: >50,000 hours; Power: 20W 30W 40W 60W 100W; View angle: 180 degrees; Working Temperature: -20 to 60; Certification: CE RoHS CCC; No flashing/No flicker; Emitting Color: 3000K/6000K; Occasion: indoor lighting/ training venue/ workshop; Package weight: 0.35kg; Manufacture Country: China. Ⅲ. Features: 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 (IC driver not easy to burn out, metal plate and Radiating vents, good for heat dissipation, extend the spanlife of bulb). Ⅳ. Package Includes: 1*LED bulbs Ⅴ. Package Includes: 2*LED bulbs