Product description:Lighting comes all around into light guidepanel and more efficiency dissipationEnergy saved up to 50%,high-intensitySpecial different view angles, mixing lightingdesignInstant start, no flickering, no hummingNew innerhigh-efficiency (95%) with heat protection system, the constantcurrent driver can work under, unstable voltageSpecial circuitdesign, each LED can work separately thus it can avoid theinfluence that a broken LED causesNo electric waveNo such hazardthat mercury or lead enters the environmentNo RF interference;3years warranty48 hours' aging test before delivery is mustLightingguide is imported from Japan MitsubishiLEDs are from TaiwanEpistar, with excellent heat dissipation material