New Portable Oxygen-Supplying Mini Fish Tank

【Portable power bank】small aquarium Internal battery After the USB is fully charged, it can work continuously for 30 hours. No fixed power supply is required to provide oxygen to fish anytime and anywhere. A portable fish tank that works equally well at the beach or home, providing a visually appealing desktop ornament and fostering curiosity in kids through hands-on learning experiences.【Color light button】small fish tank long press for 1 second to turn on the color light, long press for 1 second to turn off the color light. Click to switch the color of the color light. After the red light, press again to turn on the breathing light. It automatically switches to 1 color in 10 seconds. There is a (beep) prompt sound every time the button is effective.
【Oxygen switch button】portable fish tank long press for 1 second to start oxygen supply, long press for 1 second to stop oxygen supply. There is a (beep) prompt sound for both on and off. Each time the oxygen supply is turned on, it will work continuously for 1 hour, and then automatically switch to intermittent working mode: turn on for 1 minute, stop for 1 minute, and repeat. At this time, the blue indicator light also changes to flashing mode.
【See-Through Design】This gold fish tank 6*6*5inch size has a fully transparent design, allowing you to carefully observe organisms in 360°, making it easy to enjoy the fun of exploration.

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