[Upgraded Ultra Slim & Silent Design] Our ultra-thin mouse mover is only 16.5 mm thick and weighs 122 g. Built with smaller, higher-efficiency motors, it operates quietly and discreetly. This device keeps your mouse active to help prevent your computer screen from locking or entering sleep mode. The back-and-forth linear motion is subtle and unobtrusive. (Ensure the sensor area of your mouse is positioned over the spinning wheel of the mouse mover.) [0.5H–1H–2H–4H Timer] Press the timer button to select a countdown duration: 0.5, 1, 2, or 4 hours. Indicator lights correspond to 30, 60, 120, and 240 minutes respectively. After the timer ends, the device stops automatically. [Plug and Play] Powered via a standard 5V USB connection—compatible with computers, power banks, or wall adapters. No software installation, drivers, or Bluetooth pairing required. Simple setup and operation. [7 Dynamic LED Lights] Features 7 color-changing LED modes for visual appeal. Lights activate automatically upon power-on. Short press the light button to cycle through colors; long press (3 seconds) to turn lights off. Ideal for remote work, gaming, presentations, or extended computer use. Color: Black Material: Plastic Package Contents: 1 × Mouse Mover Note: Color appearance may vary slightly due to screen settings and lighting conditions. Dimensions may vary by ±1–3 cm.