Ultrasonic Facial cleansing brush

1.IPX7 whole body water proof                                                 

2.2.4V, 600mA Ni-MH battery                                                     

3.8 hours full charge for continuously 1 hour use, USB inductive charging                                                     

4. 2 speeds- low for facial cleaning and high for body cleaning   

5.Timer: one minute automatically shut off to avoid over cleaning                                                   

6. Vibration frequency: 200 times per second        

7.Two cleansing brush for optional