AQQA Aquarium Air Pump Rechargeable Energy Saving Power Quiet Oxygen Pump Black 2.5W

• 【Air Pump Works Two Ways By Plug In Or Rechargeable Use】Multi-use lithium battery black air pump,It can be used when the power is plugged in.when the current electrical is interrupted,Lithium battery will switch from electric to battery operated automatically.2600mAh rechargeable lithium battery,it’s very useful for your fish tank when leave home or power cut

• 【Two Working Modes,Normal or Intermittent Model】Press the power button once to start the air pump, this time it is normal mode.In this mode, the charge storage can work constantly for 14-18 hours.Press the power button again to start the intermittent mode. In the intermittent mode, the machine will work for 10 seconds and rest for 10 seconds.In this mode, the charge storage can work no stop for 25-28 hours

• 【Air Pump With 2 Air Stone And 2 Hoses, High Dissolved Oxygen】The set comes with 2 air stones and 2 hose，Air pump with dual air outlets，Can run 2 air stones at the same time.Bubble stone can effectively increase the oxygen content in the water and help the fish grow up and live healthily

• 【Blue HD Battery Power Display Screen】blue power light on the pump surface,can clearly know the battery level and the mode of the air pump.If the intermittent indicator light is on,it indicates that the air pump is in intermittent mode, and if it is off,it is in normal mode.When the battery is full,the 5 grid lights will be on,The battery power is reduced and the light will gradually go out

• 【Noise ≦30dB and Energy saving】low noise due to the magnet driver design to generate air flow in the space room,and the air pump has rubber pads to reduce the noise.Excellent emergency aquarium oxygen pump!perfect for both Freshwater and Marine Aquarium. AQQA promise a one-year warranty, please rest assured to buy

Specification:

Power: 1.7W/2.5W/5W

Battery Storage: 2600mAh/2600mAh/3500mAh

Suggest tank size: 0-100 Gallon/0-140 Gallon/0-160 Gallon

Pressure: 0.01MPa/0.02MPa/0.03MPa

Power cord length: 2.5Ft/2.5Ft/2.6Ft

Air Flow: 1.7L/min2.5L/min/3.5L/min

Dimension：3.9”x2.8”x1.4”/ 4.7”x3.4”x1.4”/ 4.7”x3.4”x1.4”

Mode: no stop work /Intermittent work