The Gama Sonic GS-103 progressive solar-charged accent spotlight is the brightest and most versatile solar spotlight for illuminating trees, shrubs, signs, a flag pole, or your home. Its warm white LED surrounded by reflective housing provides light for up to 10 hours on a single day's solar charge. The lens is adjustable for a narrow or wide beam. No electrical wiring is required. The solar panel is detachable for placement up to six feet from the spotlight for optimum sun exposure to charge the included Lithium Ion battery. The GS-103 turns on automatically at dusk and off at dawn but also has a manual on/off switch. Its made from heavy-duty cast aluminum and comes with two mounting stakes--one for the light, one for the solar panel if detached--and an optional base for mounting the light on flat surfaces.