Outdoor Portable Solar Oxygen Pump Aquarium Flip Cover Solar Oxygen Pump(Black)

Outdoor Portable Solar Oxygen Pump is designed for oxygenation in aquariums. It operates using solar power and AC charging.

• Product type: Air Pumps
• Compatibility: aquariums
• Material: Plastic
• Key feature: Solar-powered
• Color/Variant: Black
• Intended use: Oxygenation
• Category: Aquarium Supplies
• Solar panel: 5V/1W
• Battery: 3.7V/3600mAh lithium battery
• Cycle life: 500 times
• Charging time: 20 hours for solar charging
• Charging time: 5 hours for USB charging
• Rated voltage: 3.5V
• Rated current: 150MA
• Bath sound: less than 60dB
• Air flow: 0.5-1L/min
• Continuous use: 15 hours when fully charged
• Intelligent control: imported single-chip microcomputer
• Features: constant voltage and constant current charging, overcharge and overdischarge protection, high safety factor
• Instructions: connect air stone with vent hole, place in water, solar panel should face sunlight, press POWER switch to start
• Maintenance: clean dirt on solar cells to improve charging efficiency