Outdoor Solar Powered LED Spotlight Lamp 6 LEDs Waterproof Available for Pool Use 6 LEDs with ultra-bright white light. Solar-powered spotlight with efficient solar panel: no AC or DC power is needed.Environmental-friendly products, high energy conversion rate. The specific light-control system makes sure that the LEDs only light up in dark environments (in the evening). Automatically get charged during the daytime (enough sunshine), and light up at night.