Easy To Install and DIY: No tools required, easy installation. It's easy to decorate your outdoor space with this solar string light, it Light up your courtyard。. Auto Working：Automatically sense changes in the brightness of the surrounding environment. This solar lights outdoor decorative automatically turns on the lighting in dark, glowing and changing color automatically at night. Do not need to turn it on/ off every day. IP 65 Waterproof & Durable：Our Solar Fiber Optic Lights outdoor with IP 65 waterproof rating, made of PC, fiber and aluminum material, it is durable. The solar flower lights has good waterproof performance, No worries about rain, snow, frost, or sleet. 5 LED Jellyfish shape Lights: Lovely design, It emits charming color light for you, creating romantic atmosphere for you. Ideal for decorating your gardens, patio, gate, yard, wedding, party, Christmas. 7 Color Changing：Fiber optic lights have a colorful lighting effect, high color rendering starts from the top of the fiber along its length for color guidance to produce a comfortable and soothing porous, color-changing luminescence.