Description The item is a high-performance and energy-saving circular LED panel bar lamp, whose baseplate is made of high-grade aluminum PCB with good heat-dissipation performance for safe to use. It adopts 30pcs SMD 5730 LEDs as light source to give off pure white light, and is suitable for 32cm LED ceiling light base. With the built-in magnetic legs, the LED panel lamp can be easily installed on the base. Therefore, it is really a wonderful LED panel ceiling light for choice. Features - Color: as shown in the pictures.- Material: high-grade heat-dissipation aluminum PCB, and magnetc.- Size: 20cm (Diameter). - LED light color: pure white light.- Power: 15W.- Frequency: 50Hz.-LED chip: 5730.- LED number: 30 LEDs.- Lumen: 11-12LM.- Luminous flux: more than or equal to 1550LM.- Illumination area: 8-15 sq.m.- LED lifespan: up to 100,000 hours.- Suitable for the LED ceiling light base diameter of 32cm.- With built-in magnetic legs, the circular LED panel board can be easily mounted on the baseplate of the LED ceiling light.- Environment-friendly, energy-saving and durable design. How to install 1. Open the ceiling light cover.2. Remove the rectifier.3. Connect the power line at both ends.4. Adsorb the LED panel lamp on the baseplate of the LED ceiling light.5. Install the lamp cover.6. Finished.Packing list: 1 * 15W SMD 5730 30-LED Magnetic Circular LED Panel Bar Lamp LED Ceiling Light (Pure White Light)