Check the listing for details. 4 Pack Flat Panel LED Ceiling Light,2X4 LED Edge Lite Flat Panel Lights,100-277V. Condition: New. Listed at 277.49 USD. 4 Pack Flat Panel LED Ceiling Light, 2X4 LED Edge Lite Flat Panel Lights,100-277V Features:Power: 75WSize: 48'' * 24''Color temperature: 5000K Lumens: 8400LMInput voltage: AC 100-277VPower factor: 0.6Signifier: 80Led type: SMD 3030Shell material: Aviation aluminumMask material: PSBeam angle: 120 DegreesProtection grade: IP21Working temperature: - 35 ℃ to + 55 ℃LED life: > 50000 hoursEnergy efficiency grade: ACertification: CE & RoHS More Information: 1.LED panel light operates within 100-277 VAC range. Low heat output, high efficiency, uses 50% less energy than equivalent fluorescent tube lighting. 2.High quality and long life, Easy to install,bright and soft light, No shadows, no noise and no hotspots , you can protect your eyes and brains. 3.This panel light is designed with the simplest installation way.It is designed for suspended grid ceilings ,so they are easy to install. 4.The modern design, wide range of applications, Ideal for bedrooms, living rooms, kitchen, offices, hallways, stairways and many more commercial or residential applications etc. 5.They are have a long lifespan up to 50,000 hours with a 5-year warranty.