"With the Vision X Creations LED tube light, now you can use LED lighting anywhere, including home and office. Lights provide 50,000-hour service and are more efficient than incandescent bulbs, saving money and helping the environment. Bulbs qty. 1, Watts 20, Bulb Type LED tube-T8. T8 bulb type is 48in.L and can be used without a ballast Designed to lower power consumption while not sacrificing performance or lifespan Designed to draw 50 less power than a standard halogen light bulb while putting out 400 more lumens per watt Instant On - No Ballast to hook up and no waiting for bulbs to warm up Easy to install and use as a normal halogen or fluorescent light bulb Delivers up to 50,000 hour lifespan and more efficiency Direct current models are available for use off the grid in places such as cabins, RVs and for marine applications Comes in various models, from tube to round models, with most standard base types, and various color temperature options Versatile enough to fit almost any indoor or outdoor lighting need where you want the longest lasting, most efficient light available"