Aquarium Air Pump Quiet, USB Rechargeable air Bubbler, Fish Tank Bubbler Aerator, Oxygen Aquarium Aerator Pump with 2 Air Stone, 1.5W Dual Outlet for 5-80 Gallon Fish Tank Aerator with Accessories

• Stable Output: Maximum oxygen flow rate: 30GPH;Pressure:0.02 kilopascals (KPa); Power: 1.5 watts. Perfect for aquariums sized between 5-80 gallons.
• Two Oxygenation Modes: It offers two modes - continuous and intermittent. In intermittent mode, it operates for 10 seconds and pauses for 10 seconds, allowing you to select the mode that suits your aquatic life's needs.
• Temperature Sensing :Temperature Alarm Setting: Our display screen air pump also features temperature display and adjustable upper and lower temperature limits. It automatically triggers an alarm if the aquarium temperature exceeds the set value, reminding you. You can also adjust the temperature units according to your preference.
• Long lasting Battery :Quiet Operation: With a 2000mAh battery, it provides approximately 9 hours of continuous operation on a full charge for continuous mode and about 24 hours for intermittent mode. The pump operates quietly at 25 dB in "low" mode and up to 35 dB at maximum airflow, ensuring minimal disturbance.
• Air Pump Fish Tank Accessories: Includes 2 air stones, 4.9 foot air tubing, 2 check valves, 1 charger, and 1 instruction manual. It provides all necessary components to set up a basic aeration system in your aquarium.