AQQA 4W 150GPH Battery Powered Aquarium Air Pump, USB Rechargeable Quiet Dual Outlet Aerator with 6-Level LED Display & 2 Modes (Continuous/Intermittent), for Fish Tank Oxygenation, Outdoor Fishing

About this item Powerful & Rechargeable Aerator for Fish Tanks: 4W 150GPH aquarium air pump with 2200mAh lithium battery lasts 10-40 hours per charge (varies by temperature). USB rechargeable design allows safe charging during operation—auto-switches to battery if unplugged. Perfect for outdoor fishing, bait buckets, or emergencies. Dual Modes 6-Level Airflow Control: Choose continuous mode (steady bubbles) or intermittent mode (energy-saving pulses) via one-touch button. Adjust airflow from gentle (Level 1) to powerful (Level 6) using /- buttons. LED display shows airflow level and 4-bar battery indicator (25%/50%/75%/100%). Ultra-Quiet Aquarium Bubbler with Premium Accessories: Includes 2 air stones, 2 check valves, 6.5ft (2m) tubing, and 1 T-connector. Attach the T-connector can Use one outlet,which can to prevent motor damage and noise . Works in freshwater/saltwater tanks up to 150 gallons. Portable Aerator for Bait Buckets & Fish Transport: Compact size fits minnow buckets, livewells, or seafood transport. Silent operation keeps bait lively without spooking fish. Ideal for camping, boat fishing, or aquaculture. Lifetime Battery Care Tips: Avoid draining the battery completely. Recharge every 3 months if unused to prolong lifespan. Built to last with waterproof casing and anti-corrosion materials.