Feature(may vary by option.)

●USB Rechargeable: The air pump is discharge at 3L/min. The battery level indicator lamp allows you to see the remaining battery level in real time. If the battery runs out, you can connect it to your mobile power source to keep it using, perfect for outdoor fishing
●Silent Design: The thick plastic case provides high sound insulation, and the vibration absorbing leg rubber does not transmit vibrations to the surroundings, making this air pump super quiet. It is silent while working, so you dont have to worry about sound while sleeping or working and it will not interfere with your life
●Compact and Easy to Carry: Weighing only 7.1 oz (200 g), it comes with a grip that hangs on a water pumping bucket, making it easy to carry for outdoor fishing. A touch oxygen pump that can be used to turn on and short press to switch between motor modes, and adjust the air flow. IPX4 waterproofing can be used for general river fishing and saltwater. (Note: Do not soak in water. )
●[Often Used] The aquarium air pump is compact and can be used indoors or outdoors. Perfect for home aquariums, outdoor fishing, fish sales, long time fish farms and laboratories. It provides oxygen and makes fish come alive

[C (70h)]

[D]

Description

Description:
Name: Oxygen Pump
Style:
A: 40 hours battery life / with single-hole air stone,
B: 40 hours battery life / with single hole gas plate,
C: 70 hours battery life / with single-hole air stone,
D: 70 hours battery life / with single hole gas plate
Material: ABS
Size: oxygen pump 7.05 x 5.2 x 10.5cm
Gas Volume: 1.8 gal (3 L) / min
Air outlet: Single hole
Applicable scenario: aquarium, aquarium, fishing, production transportation etc.
Package Contents:
1 x Oxygen Pump
1 x Charging Cable
1 x 1 meter tube
1 x Air stone