7 color-changing lights to create a great ambience for your backyard, patio, stairs, deck, fence, garden, porch, paths, gutters and more. [High Conversion Rate, Automatic Switch]The larger solar panel is made of polysilicon, which charges much faster than other lights under the same sunlight conditions. Only 4-5 hours of sunlight provide 10 hours of light at night. No need to worry about turning the lights on and off. Built-in dusk to dawn sensor switches automation. [ IP65 Waterproof]The deck light is made of IP65 technology and is waterproof. , weather- and heat-resistant plastic Colour:Black Material:plastic Package Contents: 1 set of solar deck lights (pack of 6) Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.