UPDATED EXTERIOR SOLAR LAMPS. The set of 4 outdoor solar garden lights have larger lily flowers, which are made of treated fine fabric. Adjustable stems and leaves allow you to freely design their laying as you like, creating a romantic atmosphere for your garden. (White and pink and 2 purple) HIGH EFFICIENCY SOLAR PANEL. The largest solar panel is made of monocrystalline silicon which has the highest photoelectric conversion efficiency of all solar cell types. Built-in 1.2V/600mAh Ni-MH AA battery. Solar flower lights can work 8-10 hours after being fully charged. COLOR CHANGING AND NIGHT SENSOR. Garden lights automatically turn on in the dark to illuminate your garden and driveway. Solar powered flower lights with 7 color change to create a romantic atmosphere for any occasion, whether it's a garden event or just the finishing touch to your outdoor masterpiece. It has been proven that solar lights can withstand harsh weather. The waterproof class is IP65. Don't worry about them in bad weather. QUALITY SERVICE. Our friendly customer service team will be happy to resolve your issue within 24 hours.