AQQA Rechargeable Battery Air Pump: Comes with a long-lasting lithium battery that can endure at least 500 charging cycles. 4W(2600 mAh). In case of power outage, it can operate for up to 30 hours. Ideal for providing oxygen to aquariums during power failures, as well as for outdoor fishing and transporting seafood and fish products.
2 Operation Modes: Press the power button to start the air pump (continuous mode), press it again to start intermittent mode (The right indicator light will turn on, running for 10 seconds and then pausing for 10 seconds). Press the power button once more to turn off the pump.
Portable Metal Clamp & Adjustable Air Flow: Easily attachable to the aquarium glass or fishing box wall with the metal clamp. With the air volume regulator, you can adjust the airflow after installing it to the air tube.
Ultra-Quiet & Energy-Saving: The rechargeable air pump is energy-efficient, made of ABS material, providing excellent sound insulation and high-temperature resistance. Also, with anti-slip and vibration-damping foot pads, the noise during operation is significantly reduced, making the pump noise-free during operation.
Packing List: The package includes all the necessary accessories. 1 x Air Pump, 2 x 2m Air Tube, 2 x Air Stone, 2 x Check Valve, 2 x Air Volume Regulator, 1 x 1m USB Power Cord, 1 x Manual.