Sufficient reasons provide here for your selection of this 20W LED Solar Sensor Light with Light Control and Radar Sensor! With the lamp, you will no longer worry about searching or walking in the darkness. Powered by solar energy, it firstly catches your attention by its great environmental protection and low power consumption. Inbuilt 120pcs LED beads, it could send out bright light, no UV, no radiation. What is more, it supports human body sensing technology makes it more energy-efficient, light on when sensing motion, dim light when sension no motion. High quality goods deserve reasonable price and wide attention! Come on!