Description
【USB rechargeable & Long-lasting】Built-in 4800mAh rechargeable lithium battery provides up to 70hrs working time(intermittent mode). It’s a perfect tool for fish tank, outdoor fishing, fish transportation and power cut. You can charge it with any devices that has a USB interface. 【Powerful Battery & Strong Air Volume】The portable air pump produces a large amount of aeration for tanks up to 70GAL. In continuous mode, this oxygen pump will produce bubbles continuously. Air flow can reach a maximum
