Plug-in Solar Oxygen Pump 2.5W, Solar Pond Pump, Aquarium Aerator, Air Pump, Fishing Aerator, with Air Stone Hose, for Outdoor Garden Pool Aquarium Pond

1. This product uses solar charging, a pure copper movement, a high-quality lithium battery, and a lifespan of up to 500 times.

It features small size, low noise, large gas volume, and long life. It can be used continuously for about 15 to 20 hours when fully charged.

2. The internal circuit adopts imported intelligent microcontroller control, with the characteristics of constant voltage and constant current charging, overcharge and over-discharge protection, and a high safety factor high.

3. Widely used for oxygenating fish in various ornamental fish, aquariums, fish farming enthusiasts, company aquariums, and domestic fish farming.

It is particularly suitable for emergency oxygenation during power outages, as well as oxygenation functions for wild fishing and transporting small quantities of aquatic products.

Product parameters: AP005

Solar panel: 6V/2.5W

Battery: 3.7V/1800mAh lithium battery. Lifespan 500 times.

Rated voltage of the air pump: 3.5V

Maximum current of the air pump: 450MA

Air pump bath noise: 50 dB

Minimum air flow: 1L/min

Circuit parameters:

Operating voltage range: 3.0V-4.25V

Maximum operating current: 450 MA

Discharge protection voltage: 3.0V

Charging protection voltage: 4.25V.

Working hours: about 22 hours

Whether with light control: without light control

Product weight: 0.65 kg

Product size: 21.5X17.5X7CM

Operating mode:

A speed: High-power continuous oxygenation mode (green light is on)

B speed: Low-power continuous oxygenation mode (blue light is on)

C speed: Oxygen for 10 seconds, stop for 10 seconds. Repeat the cycle (sky blue light is on).

five. Instructions for use:

Connect the air stone to the exhaust hole and place it in the water that needs oxygenation. The solar panel faces the sun and there is no obstruction between the solar panel and the sun. Press the POWER switch and the pump oxygenation starts to work.

six. Things to note:

1. This product is an electronic product. The aeration host part cannot be placed in the water and the shunt hole cannot be blocked.

2. This product is a solar product. Please direct the solar panel towards the sun and make sure there is no obstruction between the solar panel and the sun. The charging speed is related to the intensity of the sunlight. A cleaning regularly removing dirt on the solar cells can improve the charging efficiency.