【Auto On/Off and Solar Powered】 This Beautiful Outdoor Wind Spinner Light Is No Electricity Required. Powered By Solar, Built-In Photocell Sensor, So It Will Automatically Turn On The Lighting At Dusk, and Automatically Turn Off In Daytime. There Is A Switch At The Bottom Of The Glass Ball, Please Turn It to On Before Use. 【Premium Quality and Waterproof】They Can Work Normally Under Kinds Of Weather With The Waterproof Rating Of Ip65, No Worries About Little Rain, Snow, Frost, Or Sleet. In Stormy Weather, Keep The Wind Catcher Indoors to Avoid Damaging The Solar Panels. 【Premium Quality】 The Solar Wind Spinner Is Made Of Durable Metal, Bright and Long-Lasting Antique Finish Anti-Rust Paint. When Getting Enough Sunlight, The Colorful Rgb Led Light Will Be Turned On Automatically and Can Last for 8 Hours Or More At Night. 【Windmill For Yard】When The Big Windmill Rotates, The 4 Small Windmills Also Rotate 【High Quality After-Sales Service】If You Have Any Questions, Please Contact Us Immediately, We Will Reply You Within 24 Hours and Deal With It Until You Are Satisfied.