Aquarium Air Pump Oxygen Pump Aerator Fish Tank Portable Fish Tank Bubbler USB

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. With continuous and indirect oxygen supply dual mode Quiet Operation: With a working noise level of less than or equal to 30 decibels, this oxygen pump operates quietly. Durable and Portable Design: The oxygen pump features an ABS shell.With a buckle on the back, it can be clipped onto fish tanks, waistbands, clothing, etc., making it easy to carry around.

Specification: Power:2W Air pressure:2x 0.02Mpa Air volume:2x 3L/min Air outlet: double hole Battery capacity: 4800mAh Maximum working time: 70h Product size: 8.5x4.8x12mm

Package list: 1x Oxygen Pump 2x Air Tube+Air Stone 1x USB Cable 1x Manual