USB Aquarium Air Pump Rechargeable Aerator for Bait Bucket, Portable Battery Powered Air Pump for Aquarium, Fish Tank Air Pump for Outdoor Fishing, Power Outage & Emergency

POWERFUL LITHIUM BATTERY - This USB aquarium air pump is equipped with an internal rechargeable lithium battery, which you can recharge through a USB charger, power bank, or laptop. The 2000mAh capacity powers the fish tank bubbler for a continuous 24 hours.

ENERGY EFFICIENCY - Our compact air pump for fish tank also incorporates a periodical operation feature to reduce power consumption. When activated, the aerator functions for 15s and then stops for 15s, enabling the lithium battery to last for 36-42 hours.

INTEGRATED AC/DC SWITCH - This USB rechargeable fishing bubbler can operate on both AC and DC power. It functions as a standard fish tank air pump when connected to an AC power supply. However, during a power outage, it seamlessly shifts to DC power supplied by the in-built lithium battery.

MULTIFACETED USES - This rechargeable aerator is versatile, serving as a standard air pump for aquarium, an emergency aerator pump during power outage, or a bait fish aerator. It is suitable for both freshwater and seawater.

COMPLETE SET - The package includes all necessary accessories for running the fish air pump: 1 x airline tubing, 1 x air stone, 1 x check valve.

Products received faulty, damaged, or not as described are eligible for a return, refund, or replacement in accordance with local consumer laws. We are committed to ensuring all products meet the standards of quality and reliability expected by our customers. Please note that we do not accept returns or provide refunds for change of mind. We encourage you to carefully consider your purchase to ensure it meets your needs and expectations.

Delivery Timeframe：Please note that we cannot guarantee the exact date of arrival, and the delivery timeframes (excluding weekends and public holidays) are as follows:

For customers in Victoria, approximately 7-10 working days;

For customers in NSW, SA, ACT, and QLD, approximately 9-12 working days;

For customers in WA, NT, and TAS, approximately 9-12 working days.