1. Electronic switch
2. Global wideband voltage, with a safe output voltage of 12V, unlimited use by any country
3. One-key switch for power and water pressure control
4. 600mL for Water tank capacity, can run for 2 mins continously
5. Handle opertion for waterflow contraol, easy to operate
6. New and exquisite design with low noise
7. Certificates: CE, RoHS, FDA