[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 duration: 0.5, 1, 2, or 4 hours. LED indicators correspond to 30, 60, 120, and 240 minutes respectively. The device stops automatically after the timer expires. [Plug and Play] Powered via 5V USB connection—no software, drivers, or Bluetooth pairing required. Simply connect and use. [7 Dynamic RGB Lights] Features seven customizable lighting modes for visual appeal. 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 daily activities. Suitable for home office, remote work, gaming, and more. Color: Black Material: Plastic Package Contents: 1 × Mouse Mover Note: Color appearance may vary slightly due to screen settings and lighting conditions. Measurement tolerance: ±1–3 cm.