This ellipsoidal light comes with a stage pin plug and a bulb. However, a C - clamp is not included.

Using this ellipsoidal light is easy. First, connect the stage pin plug to a suitable power source. Then, install the provided bulb. When using, place it in the desired position on the stage. Remember, since the C - clamp isn't included, you'll need to find your own way to secure it. For maintenance, keep the light clean by gently wiping it with a dry cloth. Avoid using harsh chemicals. Also, check the bulb regularly and replace it when it burns out. Don't touch the bulb with bare hands as the oils from your skin can reduce its lifespan.