About this item 【PATENTED DESIGN】- This 45w 4ft LED shop light gives 300 degree lighting with 3 rows 4ft led strip lights, about 50% more brightness than flat type shop led lights, and about 30% more brightness than v shape 4 foot led shop light 【SUPER BRIGHT & ENERGY SAVING】 - This D-shape LED shop light 4ft comes with high output 45w 6000lumens, 110watt equivalent (replacing 2pcs 48inch fluorescent bulbs), and 50,000H lifetime, directly saving 59% on your electricity bill 【EASY INSTALLATION】 - This integrated T8 4ft led light tube includes both bulb and fixture, working on 100v-240v. And you can link max (6) 4ft led shop light fixture together, Flush Mount, Extendable, Plug and play 【NO DELAY, NO FLASHING】 - This 4 ft LED Shop Light is engineered to light instantly when the switch is flipped. No more waiting for old fluorescent tubes to"warm up"or turn all the way on! No Flashing light, benefit for our eyes 【QUALITY GUARANTEE】 - JESLED offers 60 days full refund policy and 3-year warranty. With 24/7 after-sale customer service, so please contact us if you have any confusions › See more product details