This Elation Fuze Wash Z350 RGBW LED wash fixture has 4222 hours of use and firmware version V2 1.9. It comes with the correct power supply. Note that there are a few scuffs and scratches on the lens.

Using this Elation Fuze Wash Z350 is easy. First, connect it to the correct power supply as included. Then, you can start using it to create beautiful lighting effects. When using, make sure the area around the fixture is well - ventilated. Regarding the scuffs and scratches on the lens, they don't affect normal use much, but avoid touching the lens with dirty hands to prevent further damage. For maintenance, clean the exterior of the fixture regularly with a soft, dry cloth. Check the power supply periodically to ensure it's working properly. If you notice any abnormal noises or malfunctions, stop using it immediately and have it inspected.