LILYS PET Ac/dc Oxygen Pump,Portable Ultra Silent High Energy Efficient rechargeable Battery Aquarium Filter Fishing Tank Oxygen Air Bubbles Pump,With the Function of Switching Between Continuous Work and Intermittent Work
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<b>[Product Information]</b><br>
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<li>Style:AC/DC oxygen air pump+ 2 Air stone + 2 Silicone Tube.It produces fine bubbles making it efficient in the replacement of Oxygen in fish ponds, tanks or hydroponic systems.</li>
<li>TWO CHARGING WAYS:Built-in 2000 ma lithium battery,support USB charging,the battery can last 15 hours after a full charge.The USB interface can charge the battery directly on the compute or external power supply,the other is in the home straight power plug can directly charge.Very convenient and flexible.</li>
<li>ULTRA SILENT:Using high-tech special internal muffler design, really ultra silent air pump.</li>
<li>Continuous working mode and intermittent working mode conversion:Short press the on/off button can make a conversion between continuous working mode and intermittent working mode mode.Long press the switch button can switch machine.</li>
<li>Convenient:High quality shockproof pad and portable hook make the work indoor or outdoor very convenient.</li>
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