Specification: Name: LED Bulbs UFO Design Shape: Globe Product Material: Aluminum + PVC 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°C Certification: CE, RoHS, CCC Emitting Color: 3000K, 6000K Dimmable: Not Dimmable Occasion: Indoor Lighting, Training Venue, Workshop Features: 1. Strong sealing (anti-mosquito, waterproof, dustproof). 2. 360° light emission with 180-degree beam angle; no dark areas. 3. PC lamp shade provides high light transmission, soft and bright illumination. 4. Large emitting area. 5. High power output with bright light; utilizes SMD 2835-5730 LED chips and multiple chip design. 6. IC driver ensures flicker-free operation for eye comfort. 7. Extended lifespan due to durable IC driver, metal heat dissipation plate, and ventilation design. 8. No flashing or flickering, ideal for reading and general lighting. Note: Do not use this bulb with dimmer switches or dimmable fixtures. Operate the bulb within the nominal AC 220V mains supply. Avoid placing the bulb on hot surfaces. Inspect all items in the package to ensure they are intact and ready for use. Before replacing a used bulb, turn off the main power and allow the bulb to cool to prevent electric shock or burns. Package Includes: 1 x E27 LED Bulb