This ETC Source Four Jr ellipsoidal light comes with a bulb and an Edison plug. A key point to note is that it does not include a C - clamp. Ideal for various lighting needs.

To use this ETC Source Four Jr light, first connect the Edison plug to a suitable power source. Then, position the light where you need illumination. When handling the bulb, make sure your hands are dry to avoid any damage. Since it doesn't come with a C - clamp, you'll need to use an alternative mounting method if required. For maintenance, regularly check the bulb for any signs of wear and replace it when necessary. Keep the light clean by gently dusting it with a soft cloth. Also, ensure that the power source is stable to prevent any electrical issues.