1 Watt 5V Usb Powered Quiet Aquarium Air Pump Oxygen Bubbler Fish Tank Aerator Pump for 5 - 10 gallons Tank
Product Name: Mini Oxygen Pump Air Bubbler Kit
Motor Material: Plastic + Copper
Plastic Case Size: 3.14x1.38inch / 8x3.5cm, Color: White
Power Supply : USB, Voltage: 5V 1 Amp, Power: 1W
Power Cord Length: 59inch / 150cm, Trachea Length: 39.4inch / 100cm
1 piece of air stone for bubbling
For 5 - 10 gallon tanks

4 Watt 5V Usb Powered Quiet Aquarium Air Pump Oxygen Bubbler Fish Tank Aerator Pump for 20 - 40 gallons Tank
Product Name: Mini Oxygen Pump Air Bubbler Kit
Motor Material: Plastic + Copper
Plastic Case Size: 10cm x 6.8cm x 5cm
Power Supply : USB, Voltage: 5V 1 Amp, Power: 4W
Power Cord Length: 59inch / 150cm, Trachea Length: 39.4inch / 100cm
1 piece of air stone for bubbling with regulating valve

Description:

This aquarium air pump is powered by USB, the power cord is 150cm in length, and can be powered by sockets, power banks, and cars e.g.
This air pump is designed to oxygenate your aquarium efficiently and quietly with its low power consumption and advanced air compressing system.
Makes your aquarium oxygen level high and helps keep your fish healthy.
This oxygen pump is reliable to provide years of service.
Low noise, compact and lightweight.

This product is low consumption and low noise, super durable and has long working life.