This ETC Source Four ellipsoidal light comes with a stage pin, a bulb, and a C-clamp. It's a great choice for stage lighting.

Using this ETC Source Four ellipsoidal light is easy. First, attach the C - clamp securely to a stable surface. Then, insert the provided bulb carefully into the fixture. Connect the stage pin to the appropriate power source. When using, make sure the area around the light is well - ventilated to prevent overheating. Avoid touching the bulb when it's hot as it can cause burns. For maintenance, clean the fixture regularly with a soft, dry cloth. Check the bulb periodically and replace it when it burns out.