[Upgraded Ultra Slim & Silent Design] Our ultra-thin mouse mover is only 16.5 mm thick and weighs 122 g. It features compact, high-efficiency motors for quiet, undetectable operation. This device keeps your mouse active to help prevent your computer from locking or entering sleep mode. Its back-and-forth linear motion is subtle and unnoticeable. (Ensure the sensor area of your mouse is aligned with the wheel of the mouse mover.)[0.5H–1H–2H–4H Timer] Press the timer button to set an automatic shutdown after 0.5, 1, 2, or 4 hours. LED indicators show the selected duration: one light = 30 minutes, two lights = 60 minutes, three lights = 120 minutes, four lights = 240 minutes. The device stops automatically when the timer ends.[Plug and Play] Powered via a 5V USB adapter or computer USB port—no software, drivers, or Bluetooth pairing required. Simple setup and immediate use.[7 Dynamic RGB Lights] Features seven customizable lighting modes for visual appeal. Lights activate automatically on power-on. Press the light button briefly to cycle through colors; hold for 3 seconds to turn lights off.Ideal for remote work, gaming, presentations, or any scenario where maintaining system activity is helpful.Color: Black Material: Plastic Package Includes: 1 × Mouse Mover Note: Actual product color may vary slightly due to screen settings and lighting conditions. Measurement tolerance: ±1–3 cm.