Bizlander 5W Ultra Bright Solar Powered 60 LED Flood Light Easy Installation - No Electrician required for installation plug in and use it Automatic Turn on at dusk and turn off in the morning. Dusk to Dawn up-time with Large capacity battery allow 20 hours up time once fully charge full charge require 8-10 hour under a good sun Manual switch allows you to turn Off/On at anytime you want Allow light to be unplugged from solar panel after charge and you can use the light anywhere you want ***EXTENSION ARM NOT INCLUDED***