Portable USB Rechargeable Aquarium Air Pump for Fish Tanks 5-120 Gallons

About this item

• Powerful motor and safety features: The maximum air flow rate is 80GPH (2.5LPM*2) with a pressure of 0.015 MPa and power of 4W. This air pump is suitable for both freshwater and marine aquariums, and can be used with tanks ranging from 5-30 gallons in size. Despite its small size, it is equipped with a powerful motor that generates a large amount of aeration through 2 air outlets. It is energy-efficient and won't overheat when running, ensuring sufficient water circulation in your aquarium.
• Rechargeable air pump: The battery aquarium air pump has a built-in 2600mAh capacity, offering two working modes. The normal mode provides 12-15 hours of working time, while the intermittent mode can work continuously for 17-20 hours. This rechargeable function eliminates the need for battery replacements, as it can be charged with a laptop, wall charger, or power bank. This not only saves you money, but is also eco-friendly.
• Automatic switching of AC/DC modes: This fish aerator works with both AC and DC power supplies. It can be used as a standard fish tank air pump when plugged into AC power. In the event of a power cut, it will switch to lithium battery DC power supply mode, making it suitable for use as an emergency pump during power outages.
• Ultra quiet: The USB air pump is designed with 4 shock-absorbing feet to reduce vibration and noise. It produces a minimum of 35dB (comparable to the sound of rustling leaves or a ticking watch) at the lowest flow rate. This ensures a peaceful sleep for you and your pets. We recommend placing a piece of foam, rubber, or a blanket under the air pump to further absorb vibrations and create a quieter operation.
• Customer support: If you encounter any issues during normal use of the live bait aerator, please feel free to contact us via Amazon. We are committed to helping you solve any problems and providing you with a satisfactory solution.
• Package includes: The air pump comes with all necessary accessories, including 2 air tubing (6FT), 4 air stones, 2 check valves, and 1 Type-C cable.