Power Button
Hold for 2 seconds to power on and off
Tap once when off for battery status/enabling bluetooth
Short press to toggle through Modes indicated by icons:
SmartRelax
Mode
Vibration Button
Toggle through:
Off, Pulse
Heat Button
Toggle through:
Medium, Off, High, Low
Focus
Mode
Vibration Button
Toggle through:
Low, High, Off, Wave
Heat Button
Toggle through:
High, Off, Low, Medium
Sleep Mode
Vibration Button
Toggle through:
High, Wave, Off, Low
Heat Button
Toggle through:
Low, Medium, High, Off