These solar-powered garden lights feature diamond-shaped lampshades made of clear plastic that automatically cycle through seven colors including blue, green, and red. The set includes four pathway stake lights designed to illuminate gardens, walkways, driveways, and patios. Each light is equipped with a polycrystalline solar panel offering up to 17% photoelectric conversion efficiency, absorbing sunlight during the day to power approximately 8-10 hours of nighttime illumination. Constructed from stainless steel and ABS plastic with an IP65 waterproof rating, these lights are built to withstand various weather conditions. The rechargeable NiMH battery charges in 6-8 hours of sunlight and features an automatic on/off function that activates at dusk. Installation is straightforward with ground stakes included, allowing you to position the lights wherever accent lighting is desired. This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm under Proposition 65. Each light measures 12.2 inches in total length with a 3.5-inch diameter diamond shade, providing decorative illumination for outdoor living spaces both day and night.