Upgraded Ultra Slim & Silent Design: This mouse mover is only 16.5 mm thick and weighs 122g. Built with a compact, high-power motor, it operates quietly and remains undetectable. The back-and-forth linear motion keeps your mouse active, preventing your computer screen from locking or going to sleep. (Ensure the sensor area of your mouse is placed on the spinning wheel.)<br><br>Adjustable Timer: Press the timer button to set a countdown from 0.5 to 4 hours. Indicator lights represent 30, 60, 120, and 240 minutes. The turntable stops automatically when the countdown ends.<br><br>Plug and Play: Powered by a 5V adapter or computer USB port. No software, programs, or Bluetooth connection needed. Easy to use.<br><br>7 Dynamic Breathing Lights: Features 7 colorful lights that add flair to your desk. Lights turn on automatically when powered. Short press the light button to cycle through colors; long press for 3 seconds to turn off the lights.<br><br>Versatile Use: Ideal for keeping your computer active while you take breaks, work out, yoga, date, work from home, play with kids, etc. A thoughtful gift for Thanksgiving, Mother's Day, Father's Day, Birthday, Christmas, or any occasion.<br><br>Color: Black<br>Material: Plastic<br><br>Package Contents:<br>1 * Mouse jiggler<br><br>Note: Light reflection and display differences may cause slight color variation. Measurement error allowed: +/- 1-3 cm.