Solar Path Ice Rocks - Square Warm White Solar Garden Lights (Pack of 3) by Noza Tec PACKAGES:Set of 3 solar garden path lights EASY TO INSTALL-Without any wiring or batteries. Click the switch on the bottom, put the light under the sun, automatically shine at night. WATERPROOF DESIGN- IP68 (use for outdoor, totally water resistant) SOLAR POWERED PATH LIGHT-Charge via sunlight during the day and light up at night, the best time to absorb sunshine : 10:00AM -14:00PM. NOTE:Make sure the switch of light ON under the sun in the day time. Install the light to a place which can be shined by the sun as long as possible.