Zmeidao Aquarium Air Pump, USB Rechargeable Oxygen Pump Fish Tank Air Pump, Live Bait Bucket Aerator Pump for Outdoor Fishing and Power Outages

Zmeidao Aquarium Air Pump, USB Rechargeable Oxygen Pump Fish Tank Air Pump, Live Bait Bucket Aerator Pump for Outdoor Fishing and Power Outages
Features:
1. Material: Our USB Charging Oxygen Pump is crafted from plastic and electronic components, ensuring and reliability in aquatic environments.
2. Compact Size: Measuring just 4.40 x 3.70 inches, this oxygen pump is designed to be space-saving while delivering powerful performance for your fish tank or fishing box.
3. Versatile Air Outlet Options: Choose between 2-hole and 4-hole outputs to suit your needs, making it for varying tank sizes and ensuring optimal aeration.
4. Long Battery Life: Featuring a lithium battery and USB charging capability, this pump provides up to 48 hours of continuous low settings, ensuring your fish have consistent oxygen supply.
5. Smart Power Backup: With power options (AC and ), the pump automatically engages its internal battery during power outages, safeguarding your aquatic life against unexpected interruptions.
Product Description:
Material: Plastic+Electronic Components
Size: 4.40X3.70in
Air outlet: 2 holes/4 holes
Battery life mode: lithium battery/USB charging
Battery life: Low gear battery life of 48 hours
Power: 10W
Applicable fish tank capacity: 50-200L