120 warm white LEDs Solar powered Built-in rechargeable battery Total height: 100cm Illuminated diameter: 45cm Lead to solar panel: 3m Material: Metal Colour: Dark brown Lights automatically turn on at dusk and turn off after 6 hours Outdoor use only This is a solar product and it requires sunlight to be powered. The length of time these stay illuminated depends on the time of year and weather conditions. They will still work in winter but only for a couple of hours from dusk. Approximate lighting times are: Spring = 2 - 5 hours, Summer = 5 - 8 hours, Autumn = 2 - 5 hours, Winter = 0 - 2 hours. Unlike the solar starburst, this product will not fade when the built-in battery becomes weaker. The product will simply stay lit for a shorter period of time.