This solar LED works by converting solar energy into electricity during the day, and it lights up automatically at dark.
<br />Waterproof:Perfect for outdoor and indoor use,Length:6m/20ft,crystal ball quantity: 30.
<br />Long working time: Charging time: 6-8 hours. Working time: 8-12 hours with a single fully battery charged.
<br />EASY INSTALLATION: Push the panel stick into the ground, or screw it into the wall by screws included in package, let the panel face sunlight.
<br />NOTE:The solar panel must remain directly exposed to sunshine for a whole day to conserve sufficient solar power before first use. Plus, to ensure sufficient solar energy to be stored for the lights to function smoothly in winter, panel should be fully exposed to sunlight as well.