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    Water Garden

    Solar Powered Oxygen Air Pump

    Description: Item type: Oxygen Pump Usage:

    1. Long press the power switch (press for 3 seconds) blue light, which began to play oxygen, this time for the long-term oxygen mode,

    2. Press the power switch (press 1 times) Oxygen mode is switched to intermittent Mode, (stop for 2 seconds, oxygen cycle mode for 8 seconds),

    3. charge Battery: 3.7V/3600 mA …