LEDHOLYT 3w Solar Power Underwater Submersible Landscape Spotlight Outdoor Garden Pool Decoration Lamp RGB Light Color 3 Lights Solar power,energy saving,environment friendly. 18pcs high bright LEDs,long life span.Asjustable light head.red,blue,green,alternately changing. The solar panel will charge automatically at day and work at night,can work for more than 8 hours when fully charged. Waterproof,dustproof,can used both for underwater and land,please turn the switch to ON mode before use in order to make it work normally. Widely use in road,yard,garden,pool,pond,ect.Ideal for lighting and decoration.