270 Degree Angle Lighting --- With V shape configuration and super bright dual row LEDs(96 LEDs in total), 4 foot led light fixture put out more light than traditional fluorescent light bulbs, our led shop lights light up bigger and wider place. Reliable & Long Lifespan --- Excellent heat dissipation of aluminum lamp body, long-life LEDs, coupled with a high-efficiency driver, provide this 4FT integrated fixture extended service life. Our 4ft LED tube light can last for 50,000 hours or 23 years for averange daily use for 6 hours. More Economical & Brighter ---This 4ft integrated fixtures provide 5200LM and 6500K super bright white lighting to any application. Over 80 CRI of 4 foot led shop light makes a comfortable brightness for 4ft Integrated Fixture.