Operation: On/Off simply plug this light in to turn it on. It is common to connect the power to a unit with a switch.
Instructions: Point/focus it in on a mirror ball and watch the disco come alive. Also used for other pin spot lighting applications.
Included in box: Fixture with rigging arm for clamp attachment (clamp not included), replaceable 30 watt halogen bulb, A/C electrical wire attached. This is a focus light and will light up a specific and somewhat narrow area.