A:Answer When you power it on by long-pressing the power button the light turns green letting you know it’s ready to be used. You then cycle through the three power levels by quick-pressing the power button 1,2,and 3 times. When you quick-press the power button a fourth time it will be put in standby and the light will stay green letting you know it’s still ready to be used: If you keep it in standby mode for about 5 min, not pressing any buttons, then it automatically turns itself off fully, the light turns off, and you will need to do another long-press to power it on again. All this only applies if you have unplugged it from the charger. The light stays on if you have it plugged in to indicate its charging level. I don’t think it’s recommended to use the hypervolt while it’s plugged in.
