Version 2.3, with a lifespan of up to 9999 hours. It comes with a proper power supply. However, be aware that the screen may operate slowly, and there might be a rattling sound as if there's a loose part inside.

To use this Martin Lighting Rush MH 3 - Beam Moving Head Lighting Fixture, first make sure to connect it to the correct power supply provided. When you turn it on, if you notice the screen is a bit slow, don't worry too much as it's a known minor issue. While using, if you hear a rattling sound like there's a loose piece inside, it's also a common situation but you can have it checked if it bothers you. For maintenance, keep it in a dry and clean place. Try not to expose it to extreme temperatures or humidity. If it's not going to be used for a long time, store it properly. That way, you can enjoy this lighting fixture for a long time as it has a lifespan of up to 9999 hours.