100% Undetectable: This Mouse Mover operates based on pure physics, simulating real mouse movement without the need for software or drivers. You can power the mouse jiggler either by an external power adapter or by the USB port of your computer,100% undetectable by the IT department! Adjustable Interval Time: This mouse wiggler comes with an adjustable interval timer and the 3 stage settings (10s, 30s,3min). To adjust the rotation interval, please press the switch button and set the specific intervals to move the mouse according to your needs, and the indicator light in the middle will work simultaneously. Ultra-Silent Motor: To solve the noise problem of mouse movers, Our technology team spend a long time developing and applying this Ultra-Silent Motor. When the mouse shaker works, it hardly makes any sound, which keeps you away from the annoying noise