with no battery or electricity needed. Get the fountain in the sunshine, then it runs automatically in 3s when there's sunlight exposure. Features: [Solar Powered]Solar powered water pump is driven by direct sunlight, when the sunlight shines on the panel, The pump will sprinkle automatically. [Easy to Install]Solar panel with adjustable angle and you can be plugged into the ground or installed on the wall to meet your needs. [Eco-friendly]The solar fountain does not generate any electricity bills, can be powered by sunlight, is very safe and friendly to children. [High-quality]The solar water fountain pump has a built-in brushless motor that provides a longer service life and lowers energy consumption. [Widely Applicable]It is safe and secure, which is very suitable for Birdbath, fish tank, small pond, small pool, courtyard garden decoration, landscape decoration, oxygen circulating water, make your yard vibrant. Specifications: Material: ABS Color: Black PET Solar Panel: 5V/2.5W Maximum Water Height: 30-50cm / 11.81-19.68inch Maximum Volume of Flow: 160L/h Output: DC 4.5-10V Lifetime≥10000 Hours Waterproof: IP65 Solar panel size: 15*9.5*2.3cm / 5.9*3.74*0.9inch Package Size: 16.5*16.5*4.4cm / 6.49*6.49*1.73inch Package Weight: 270g / 0.59lb Package List: 1 * Fountain Pump 1 * Solar Panel 6 * Nozzle Accessories 1 * Ground Base 1 * Ground Plug 1 * Screws & Expansion Nail 1 * English Manual Note: 1. Working power of the solar panel will be influenced by weather, location, etc. 2. Don't make the pump work without water for a long time, or its lifespan will be shortened. 3. Clean the pump regularly. If it is blocked, it will stop working. 4. The packing contains small parts so please keep them away from children and pets. (danger of suffocation)