The Pinspot LED II is part of ADJ's continuing pursuit for creating high quality affordable fixtures. The Pinspot LED II is a simple, small LED Pin Spot. This pin spot is light weight and compact which makes it a great piece for mobile DJ's, archtectural lighting, or ligting effect. The Pinspot LED II is also suitable for theaters, studios, retail stores, and other similar locations.The LED Pinspot II is extremely lightweight, at less than one pound, and is powered by a 3W white LED - use it for an amazing amount of special effects!Lens Change: The Pinspot LED II comes with a standard 12 degree lens already attached. Included in the box is an optional 6 degree lens. To switch lenses simply remove the retainer ring in front of the current lens, carefully remove the lens, and attach the 6 degree lens. Replace the retainer ring and the switch is complete.Installation: The unit should be mounted using a mounting clamp (not provided), affixing it to the mounting bracket that is provided with the unit. Always ensure that the unit is firmly fixed to avoid vibration and slipping while operating.