General description The Solar Pond Aerator Oxygen Pump is an eco-friendly solution for enhancing oxygen levels in small ponds. Powered by solar energy, it operates without electricity, making it a sustainable choice for your aquatic environment. The pump features a built-in battery that allows it to function even at night, ensuring continuous oxygenation for your fish and plants. Technical specifications Material: ABS Color: Black Battery: 1 x 3.7V 2200mAh lithium battery Solar panel: 6V/2.5W PET Monocrystalline silicon Lifespan: 10,000 hours Solar panel shape: Round Rated voltage: 5V Noise level: less than 60 dB Maximum flow rate: 0.8 L/min Working mode: operates for 10 seconds and stops for 10 seconds Waterproof rating: IP65 Working time: up to 16 hours Charging time: 5-6 hours Working temperature range: -10 to 45 °C Solar panel diameter: 18 cm / 7.08 inches Package size: 19 x 19 x 6 cm / 7.48 x 7.48 x 2.36 inches Package weight: 400 g / 0.88 lb Compatibility and accessories