Designed by Frontgate, our battery-powered Rechargeable Umbrella Light sets a festive mood. This great idea in illumination requires no tools, no cords, and no wires.Four-spot umbrella light discreetly clamps onto most outdoor patio umbrellas. Self-adjusts to fit any 1-1/16" to 2" diameter wood or aluminum umbrella pole. 24 long-life LEDs provide up to 30,000 hours of soft, natural light, up to five hours on a full charge. Place under umbrella canopy for down-light, or on a patio tabletop for up-light. Outdoor light features simple push-button on/off switch. Recharges easily with included adapter. Umbrella light is not waterproof.