SOBO SB4000 Battery AC/DC Air Pump

Description

Speciality

1. The touch type one-button switch is designed and controlled by microcomputer;

2. Wide working voltage, up to 120V-240V, and 50Hz/60Hz compatible;

3. Use authentic lithium battery with overvoltage and undervoltage charge and discharge protection to ensure that the battery will not be damaged due to overcharge and discharge;

4. Large air volume, 3 times of that of the ordinary miniature AC/DC oxygen-enhancing system;

5. Super quiet design, working noise is about 65db.

2 x 3L/min

Includes tubing and air stones