AQQA Aquarium Air Pump Battery Powered USB Rechargeable Aerator

• DUAL POWER FOR DAILY USE & POWER OUTAGES: Use this rechargeable aquarium air pump plugged into a power source for everyday aeration or switch to battery power when needed. The built-in 2600mAh rechargeable lithium battery automatically activates during a power outage, providing reliable emergency aeration for your fish tank when you are away from home or during unexpected power failures.
• NORMAL & INTERMITTENT MODES FOR EXTENDED RUNTIME: Choose the operating mode that fits your needs. In Normal Mode, the fish tank air pump provides continuous aeration for approximately 14–18 hours on a full charge. Switch to Intermittent Mode, which runs for 10 seconds and rests for 10 seconds, to extend battery runtime up to approximately 25–28 hours.
• DUAL OUTLETS & HIGH-EFFICIENCY AERATION: Designed with one or dual air outlets, this aquarium air pump can support multiple aeration needs. The included air stone and airline tubing help create consistent bubbles, increase water movement and improve oxygen exchange, making it suitable for freshwater and marine aquariums.
• CLEAR 5-LEVEL BATTERY & MODE INDICATOR: The easy-to-read blue LED display lets you quickly check the battery level and operating mode. The intermittent mode indicator shows when Intermittent Mode is active, while the 5-level battery indicator helps you monitor the remaining power and know when the rechargeable air pump needs charging.
• QUIET & ENERGY-EFFICIENT PORTABLE DESIGN: With a magnetic drive system and vibration-reducing rubber pads, this portable aquarium air pump operates at low noise levels of up to 30dB. Compact and energy-efficient, it is ideal for everyday indoor use, emergency power outages, fish transportation, fishing and other portable aeration needs.

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