This ETC Source Four Jr ellipsoidal light comes with a bulb and an Edison plug. Please note, it does not include a C-Clamp.

Using this ETC Source Four Jr light is easy. First, connect the Edison plug to a suitable power source. Then, install the included bulb if it's not already in place. When using, ensure the area around the light is well - ventilated as it may get hot. Since it doesn't come with a C - clamp, you'll need to find an alternative way to secure it if required. For maintenance, turn off and unplug the light before cleaning. Use a soft, dry cloth to wipe the exterior. Replace the bulb when it burns out. Keep the light in a dry place when not in use to avoid damage.