... . The oscillation will be softer when continuously press the switch for 2 seconds. 2.2 It wobbles respectively after 30,60,90 seconds working ... reminding you to change the position and angle. 2.3 Press the bottom switch to shut off, with indicator light off. To ... on. The oscillation will be softer when continuously press the switch for 2 seconds. 4. If wobbles respectively after 30, 60, 90 ...