Specifications: Solar panel 3V/60MA, Inside is a rechargeable 600MA Ni-Cd battery. Materials: Acrylic Lamp, Stainless Steel Stem. Dimensions: 26" H all the poles linked together Solar powered, no wiring required. Automatically color changing among Red/Green/Blue, create a very flashy decorative effects. Light turns on automatically when dark with manual on/off switch. Lamp is water resistant as long as it is not submerged in water. Designed to function in all weather. Please note: Before 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.