This solar-powered floating water pump operates using solar energyno additional power source required. It addresses common issues found in similar products, such as difficulty starting, low efficiency, and poor stability, and offers easier startup compared to brush pumps of the same power. Features - Color: Black - Material: Engineering plastics - Size: Approximately 11.00 x 11.00 x 1.00 cm (4.32 x 4.32 x 0.39 in) - Constructed from materials for long-lasting durability - Keep the pump fully submerged during operation - The solar-powered fountain operates only under sufficient sunlight; water height varies with sunlight intensity - Ideal for garden decoration, birdbaths, pond aeration, rockeries, fountains, and similar applications - Enhances pond and fish health while adding visual appeal to your outdoor space Solar Panel Specifications - Rated Voltage: 7V - Rated Power: 1.4W Pump Specifications - Working Voltage: DC 7V - Operating Current: 150mA - Maximum Head: 70 cm - Maximum Flow: 180 L/H - Pump Life: Over 20,000 hours - Pump Noise: Less than 45 dB - NPSH: 1 m - Drive Mode: Magnetic drive - Impeller Structure: Closed impeller - Number of Impellers: 4 Package List 1 x Solar Fountain Pump