ProGreen 9W 4.9-inch Ultra-thin Round Flat LED Panel Light, Non-Dimmable LED Recessed Ceiling Lighting, 630lm, 60W Halogen Equivalent, Warm White 3000k, Panel Downlight with 85-265V Power Supply Save electricity bill, save over 90% on electricity bill of lighting Safe, no warm up time required, no noise and no flickering, no IR and UV radiation Easy installation. Can be easily fitted instead of ordinary recessed light fixture Lower maintenance costs. 50000 hours average extremely long life reduces re-lamp frequency and save your effort to replace Ideal for hallways, bedrooms, offices, stairways and many more commercial or residential applications