Showutheworld 4pcs/lot Brand New Outdoor Garden Path Way Solar Power 6v Ip44 LED Tulip Landscape Flower Lamp Light 100% Brand New and High Quality On/Off Switch is at the bottom of the lamp, the white color button(as the picture shows) inside the green For the initial use, peel off the protective film from the panel At least 6 hours of direct sunlight is recommended, as the brightness and duration of illumination are depended on the intensity of solar energy in storage