[Upgraded Ultra Slim & Silent Design] This ultra-thin mouse mover is only 16.5 mm thick and weighs 122 g. It features compact, high-efficiency motors for quiet, undetectable operation. The device keeps your mouse active to prevent screen lock and system sleep. Its back-and-forth linear motion is imperceptible. (Ensure the mouse sensor is aligned with the wheel of the mouse mover.) [0.5H–1H–2H–4H Timer] Press the timer button to select a countdown from 0.5 to 4 hours. LED indicators represent 30, 60, 120, and 240 minutes respectively. The device stops automatically after the countdown ends. [Plug and Play] Powered via a 5V adapter or USB port—no software, drivers, or Bluetooth required. Simple setup and operation. [7 Dynamic LED Lights] Features seven color-changing breathing lights to enhance your workspace ambiance. Lights activate automatically on power-up. Press the light button briefly to cycle through colors; hold for 3 seconds to turn lights off. This mouse mover helps maintain system activity and supports various scenarios including remote work, gaming, and home use. Suitable for holidays and gifting occasions. Color: Black Material: Plastic Package Contents: 1 × Mouse Mover Note: Color appearance may vary slightly due to lighting and screen settings. Measurement tolerance: ±1–3 cm.