Brighten up your world with this Pack of Four 4 Foot Shop Lights from Defong. This beautiful light is crafted from incredibly durable materials to ensure that it will last for a long time to come. This pack emits 4500 lumens from 42 watts of energy and provides area lighting at 5000K natural daylight. They are each extremely energy efficient so you can install this lights and feel good about doing it. Do not worry about having to replace these often as they have an average lifespan of up to 50,000 hours. It is made with aluminum housing to allow for better heat dissipation. Made with a classic white look, these lights are perfect for both residential and commercial use. All accessories are included to give you the choice of two installation methods: surface mounted and pendant installation. Select the one that works best for your location. Either method is easy to assemble with no hassle. When you need some light in your life, get it from the Pack of Four 4 Foot Shop Lights from Defong.