【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. 【Durable Using】The Retro Wind Spinner Is Equipped With A Bright Warm White Bulb and A Large-Capacity Battery. This Is Made Of Durable and Anti-Rust Paint Metal With Ip65 Waterproof Grade, Which Can Illuminate Even In Bad Weather. 【Solar Wind Spinner】Powered By Solar, Two Tiers Blades In The Solar Wind Spinner. As Night Falls, It Flashes A Soft, Jewel-Like Light, Bright Metal and Rgb Changing Lighting Create Visual Enjoyment In The Garden. 【Wind Spinners Dimensions】70*16inches, There Are Multiple Connecting Rods Inside, Which Can Be Installed According to Your Favorite Height. It Can Be Easily Assembled Without Wiring and Without Any Installation tools. 【Instructions Of Wind Spinner】The Instruction Sheet Is Included In The Package, Pls Kindly Ready It Carefully If You Have Any Questions About Its Usage Or Directly Contact Us.