Oxygenation Pump Parameters:

Solar panel parameters:

                Voltage: 5V1.4W Single Crystal Silica Sandblasted

 Battery: 3.7V 2200mAh 18650 lithium battery

 Work hours: ≥ 20 hours (fully charged)

 Charging method: solar charging, USB adapter charging.

 Indicator light: Green light slow flash (indicates charging), Green light flashing (currently charging), Red light constant (indicates full charge).

 Oxygenation Pump Parameters:

Pump Type: DC Micro Pump Rated Voltage: 1.8V

Maximum Current: 150MA Noise: 50dB

Minimum Air Flow: 0.3L/min Air Nozzle Specification: φ4.4MM (Product External Air Nozzle is φ5.1MM)

Configuration: Instruction manual * 1, product * 1, air bubble stone * 2, air tube * 1, USB charging cable * 1Product weight: 385g

 Product Introduction:

1. This product is a dual-purpose oxygen pump for AC/DC, featuring a pure copper motor and high-quality lithium batteries with a cycle life of up to 500 times. It is compact, low-noise, high-air volume, and long-lasting. It can be used continuously for 20 hours after being fully charged.

2. The internal circuit is intelligent controlled by an imported single-chip microcomputer, featuring constant voltage and constant current charging, overcharge and overdischarge protection, low battery alarm, and high safety factors.

3. Widely used in various types of ornamental fish, aquariums, fish-fancying enthusiasts, company fish tanks, and home aquaculture, this fish oxygenator is particularly suitable for emergency oxygenation during power outages, as well as for oxygenation functions in outdoor fishing and the transportation of small quantities of aquatic products.

Instructions:

      After connecting the bubble stone with the exhaust hole and placing it in the water body that needs oxygen enhancement, the solar cell faces the sun, and there are no obstructions between the solar cell and the sun. Turn the switch to the ON position to turn on the machine, and the oxygen-enhancing pump will start working. When the sun is strong, the solar cell can charge the excess electricity into the internal battery, and when there is no sunlight, the battery supplies power to make the oxygen-enhancing pump work. This product can also charge the battery through a USB 5V 1A power supply.

 Notes

1. This product is an electronic product, and the entire machine cannot be placed in water. The flow holes cannot be blocked.

2. After replacing the battery, the product needs to activate the circuit to work normally; Activation method: place the solar battery in the sun for 5 seconds, or input 5V voltage into the USB charging port for 5 seconds.

3. This product is a solar-powered product, and the charging speed is related to the strength of sunlight. Regular cleaning of the dirt on the solar cells can improve the charging efficiency.