Aquarium Air Pump USB Rechargeable Oxygen Pump Fish Tank Bubbler High Capacity 4800mAh Lithium 2600mAh white

Features:? High-Capacity Lithium Battery: This fish oxygen pump is equipped with a high-capacity lithium battery, ensuring long-lasting performance. It can be charged via USB and can be used while charging, providing an uninterrupted oxygen supply to your fish. Intelligent Intermittent Working Mode: The oxygen pump operates in an intelligent intermittent mode, working for 10 seconds and stopping for 10 seconds. This ensures a continuous oxygen supply while saving a significant amount of power, thus extending the battery life. Quiet Operation: With a working noise level of less than or equal to 30 decibels, this oxygen pump operates quietly, ensuring a peaceful environment for both you and your fish. Durable and Portable Design: The oxygen p