Our solar wind spinner has a solid metallic construction with dual wind motion. The two tiers blades smoothly rotate in opposite directions on sealed bearings. Featuring modern functionality with period charm, our durable yard wind spinners have a stability stake at the base to ensure its firmly planted for windy days 【Excellent Solar LED Lights】: Features a color changing LED glass ball light which is powered by solar. Each solar panel includes a AA 600mA NI-MH rechargeable battery, high quality waterproof solar panel, when getting enough sunlight, the colorful LED light will be turned on automatically and can last for 8 hours or more at night 【Warm Prompt】: There is ON/OFF switch on the back of the solar panel. When you receive solar lights, please turn ON switch before charging 【Easy to Install】: The Solar Wind Spinner is easy to install, no extra wiring, put them together and place them in the sunny position with metal stake, just enjoy your garden decorations. Do not forget to remove the protective cover of stake before use