For the solar lights, please note that the solar panel is very sensitive to any light source. If the solar panel can sense ANY light, it will change to the charging mode automatically and while it is charging, no power will be supplied.And it won't light up.
So after fully charging the solar panel, (fully exposed to the sun for 5-6 hours), you can test it during the daytime by taking cloth or anything else that would prevent the solar panel from exposure to any light and then cover the panel. If you try it at night, make sure the panel does not face any light source directly.
Total length: 1.5m with 10 LEDs( battery not include )
So please:
1?Prevent the solar panel from exposure to any light source
2?Press the ON/ OFF button to test if the lights can light up.
And here are our product suggestions