The solar oxygenator is an ingenious air pump suitable for aquarium, small or medium ponds, etc. Working via solar power this air pump oxygenates pond water in sunny weather when oxygen levels are depleted. Simple to install, no wiring needed. Instructions: 1. Long-term oxygen play mode: press the power switch (press 3 seconds) with blue indicator, oxygen begins to play; 2. Intermittent mode: press the power switch 1 time again, switched to the intermittent mode(stop for 2 seconds and work for 8 seconds); 3. Charging: when the blue light turns red and enters a flashing state, indicating that insufficient voltage, please charge; it can also play while charging oxygen. Specifications: Material: ABS Color: Blue Charging Input: DC 5V / 1A Battery Capacity: 2*18650 3.7V / 1800mAh Pressure: 0.15Mpa Volume: 2L/min Power: 0.5W Solar panel: 6V 1.5W USB Charging Time: 3-5 Hours Working Time: Approx. 24 Hours Tube Length: Approx. 100cm / 39.37in USB Cable Length: Approx. 100cm / 39.37in Solar
