Feit 4' Electric Ultra-Bright LED Utility Shop Light 10-Pack 38-Watt 3700 Lumen Perfect for garages, basements, game rooms, utility rooms, work shops, cabinets, closets, attics, and more! Instant full brightness. No humming. Convenient 5 foot long plug-in cord. Can hang or attach directly to the ceiling or underside of a cabinet. Lasts 45 years when used 3 hours a day, 365 days a year. Save up to $275 in energy costs per light fixture. Specs: 47.26 in (120 cm) long, energy used 38 watts, light output 3700 lumens, life approximately 50,000 hours, color temperature 4100 degrees K cool white Each includes: two 6 in (15 cm) hanging cables, two mounting screws for flushmount installation, and installation manual with pull cord