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LEO Dual Modes Shell Shaped USB Rechargeable Water Oxygen Pump Portable Outdoor Fishing Aquarium Fish Tank Oxygenation Air Pump
Battery capacity: 2200mAh
Charging method: USB 5V-1A
Left adjustment: single hole vent
Right adjustment: double hole vent
Working time: about 5 hours in single output mode, about 10 hours in double output mode
Instructions for use:
1. The product has a built-in 2200mA lithium battery.
2. When the charger indicator turns from red to green during charging, it indicates that the battery is fully charged. (Type 203A usually takes about 5 hours to charge)
3. 203A has two gears, open it to the right to double-pipe work, and the continuous working time is 5-6 hours. Open it to the left to work with a single tube, and the continuous working time is 10-12 hours.
4. Switch to the middle gear to stop working.
When using, please place the oxygen pump above the water surface to prevent the water from overflowing when it stops working, so as to avoid malfunction.
1. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!
2. Please allow slightly measuring deviation due to manual measurement. 1 X Fishing Oxygen Pump