This 42 - inch ADJ Mega Bar RGBA LED linear fixture comes with a correct power supply, ensuring reliable performance for your lighting needs.

Using this ADJ Mega Bar RGBA LED linear fixture is easy. First, make sure the power supply is properly connected. Then, turn on the power switch, and you'll get beautiful LED lighting. When using, avoid exposing it to water or high - humidity environments. To maintain it, regularly check the power supply and the fixture for any signs of damage. If you find any problems, stop using it immediately and contact the manufacturer for assistance. Also, keep it away from sharp objects to prevent scratches on the fixture.