Its simple and elegant design makes the led shop light device. The LED shop light is made of dual row lamp, 0.9m, AV, 27W, 144leds, SMD 2835,k, super bright lights, linkable lights. Safer, faster and easier replacement for fluorescent tube. long life, for more than 25,000 hours,energy star. Note, Up to 3 lights can be connected in series.