This ETC Source Four ellipsoidal light comes with a bulb, an L5-20 plug, and a C-clamp, offering great functionality for your lighting needs.

Using this ETC Source Four light is easy. First, make sure to connect the L5 - 20 plug to a proper power source. Then, use the C - clamp to securely attach the light to a stable surface. When using, avoid touching the bulb directly as it can get very hot. Also, don't expose the light to water or extreme humidity. For maintenance, regularly check the bulb for any signs of damage and replace it if needed. Keep the light clean by gently wiping it with a dry cloth.