SOBO SB-4000 Aquarium AC / DC Air Pump

- 2.8 Watt with 2x3 Liter/min Air Output.
- DC / AC Air Pump with Battery
- Hassle free- keep the air pump running
- Super Silent Design with noise level less than 65db.
- Come with air stones and air hose
- Battery can be recharge by it charger, car usb output and powerbank
- The battery will never discharge all its energy to ensure the battery unit is always at optimum condition
- The pump will automatically recharge itself once it is low on power when it is plugged in
- Portable and easy to carry
- USB Cable with adapter.
- Using Lithium Battery with smart battery protection unit.
- Great for outdoor fishing where fish caught need to keep alive
- Two modes, strong air output will last for 12 hours and intermittent air output will last for 25 hours with full battery charge.