Technics Specification: 1.Adapter Input:  230V-50/60Hz

2.Main Unit Input:24V-50/60 Hz

3. Input Power:≤40VA

4.Main Uni Fuse: 250V/T 1.6AL 

5.Output Power: 3W to 20W

6.Output Primary Tip Vibration Frequency:28k Hz±3K Hz

7.Output Half-excursion force:<2N

8.Water Pressure: 0.01Pa-0.05Pa

9.Operating mode: Continuous  Operation

10.Warranty: 15 months warranty for free repair