GOON Máy Bơm Oxy Cho Bể Cá Sử Dụng Năng Lượng Mặt Trời 0.9l / Min

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Feature:
1. Lightweight and easy to carry. Stable working performance and good working condition.
2. Provide oxygen for the growth environment of fish and organisms. This product is suitable for adding oxygen to fish and seafood products during outdoor fishing.
3. Foldable and adjustable for better exposure to sunlight. Convenient operation.
4. Polycrystalline PET lamination process, this product is durable in use and has a long service life.
5. Connect the bubble stone to the exhaust hole and put it into the water that needs oxygenation. The solar battery faces the sunlight, and there is no obstruction between the solar battery and the sunlight. Press the switch and the oxygen pump will start to work. Press the switch repeatedly to select different working modes.

Specification:
Condition: 100% Brand NewItem Type: Oxygenator
Material: Polycrystalline PET LaminatedWeight: Approx. 465g / 16.4ozProduct Size: Approx. 15 x 8 x 4.5cm / 5.9 x 3.1 x 1.8inBattery Type: 18650 lithium battery
Nominal Voltage / Capacity: 3.7V 3600mAH (2 x 1800mAH in parallel) (Built-in battery)
Solar Panel Parameters:
Nominal Voltage: 5V
Power: 0.9W
Process: Polycrystalline PET laminatedParameters of Aeration Pump:
Air Pump Type: DC micro air pump
Rated Voltage: 3.0V
Noise: Less than 60dB
Maximum Air flowing: 0.9L / min
Minimum Air flowing: 0.5L / minCircuit Parameters:
Working Voltage Range: 3.0V－4.25V
Maximum Working Current: 150+-10MA (high-end), 75+-10MA (low-end).
Quiescent Current: Less than 500UA
Discharge Protection Voltage: 3.0V
Charging Protection Voltage: 4.25V
Whether with Light Control: Without light control
Operating Mode:
1: High-end has been working (the third level)
2: Medium level has been working (the second level)
3: Low level open for 10 seconds and stop for 10 seconds (the first level)
4: Shut down
Work Indication: Battery voltage 3.0V-3.6V, red light is on when working. The battery voltage is 3.6V-4.2V, and the blue light is on when working. The light does not turn on when it is turned off
Charging Method:
Method 1: USB charging (5V 1A charging)
Method 2: Solar panel charging (the product is placed under outdoor sunlight)
Charging Indication: Battery voltage is 3.0V-3.9V, red light breathing indicates charging when charging. The battery voltage is 3.9V-4.2V, and the blue light breathing indicates charging when charging. The blue light is on when completely charged.
Product Scope of Application: This product is suitable for adding oxygen to fish and seafood products during outdoor fishing
Instructions for Use: Connect the bubble stone to the exhaust hole and put it in the water that needs oxygenation. The solar battery faces the sun, and th