Easy to use..I put them in the ground and they worked right away. I didn't have time for the lights to fully charge the first day but they still worked great! The solar unit is adjustable so you can position that towards the sun, yet turn the light in a different direction. That is the main reason I picked these lights. They're very flexible and were also very easy to put together. Took less than minute to assemble. Basically all you have to do is join 2 sectioning together and turn on the light switch on the base. Nice design.

Pros: good value & easy to use