Features: Wide Applications: This round LED light panel replacement can upgrade ceiling flush light,ceiling fan Light,living dining bedroom light,kitchen corridor light and so on. Easy Installation: The built-in magnets can be directly attached to your metal base plate; Remove the magnets,you can install it on the plastics base plate with screws. Energy Saving :This LED light engines is bright and low-power dissipation, at least 70% energy saving,drastically reduce your electricity bill; No delay,no flicker,good protections for your eyes. Long Lifespan: LED light source module has better performances in heat dissipation, which allows delivers longer life than other LED module. Dainty craftsmanship to ensure quality: LED lamp beads and more reliable spectrum, energy-saving, drastically reduce your electricity bill,No delay,good protections for your eyes. Specifications: Material: PC Type: LED Module Emission Color: White Viewing Angle: 180-360 Rateds Voltage: 220V/50HZ Color Temperature: 6000-6500k Installation Form: Magnets Operating Temperature: -20-40 Specification: 12W/18W/24W/36W Note: Please allow 1-2cm errors due to manual measurement,Please make sure that you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package includes: 1 Piece Circular Lamp