Function Button: On/off Button+Vibration Button LED Pattern Indicator
Vibration Frequency: 8000 RPM
Detailed Warm Tips About Usage:
1.Long press button for 3 seconds to switch on/off, short press to switch vibrating modes (head)
2.Long press button for 3 seconds to switch on/off, short press to switch vibrating modes (bottom)
3.Relaxation Tools can not be switch on when it was charging. When you get it for the first time, just wash it with clean water and charging full before use.