With the LEDs providing a lifetime of 35000 hours,You never need to change a bulb again!The light is activated as soon as it gets dark outside.When someone approaches the light,the infrared sensor discreetly integrated underneath the LED panels automatically switches the light ON without making any sound whatsoever.This is where it gives you the option of selecting 3 modes. 

1.Please put the lamp under the sun for several hours before the first time you use it.

2.To collect as much as power,please put the solar panel towards the sun as much as possible.
3.When the light is flicking,it means low battery .
4.The light will not turn on while the solar panel is charging under the sun during the day time.
5.If the touch switch dose not work,please put the lamp isolated more than 20 seconds,after 20 seconds ,the touch switch will automatically return to normal.