Lemonbest High power Dimmable 12W Led Panel Light Round Recessed Ceiling Lamp Fixture Cool White 1080Lm; Inner diameter: 125mm; Outer diameter: 170mm; Height: 15mm; Open hole: 150mm/6" Input Voltage: AC 100V-245V/ 50~60Hz; Cool White(6300k-7000k); 10,000 hours lifespan 60pcs super bright SMD3528 Led; well-controlled beam angle; low power consumption Safe and easy to install, no warm up time required, no noise and no flickering Widely use and environment friendly without IR and UV radiation