The light is powered by solar energy through solar panel,The solar panel converts sunlight into electric energy and then charges built-in "AA"Ni-Cd rechargeable batteries during the day.A light sensor turns on the light automaticlly at night.The light can work up to 8 hours at night after a full sunny day charging .
The lifetime of LED lamp is over 100,000 hours,you never need to change it. |
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