[Upgraded Ultra Slim & Silent Design] Our ultra-thin mouse mover is only 16.5 mm thick and weighs 122g net weight. Built-in smaller and higher-power motors make the device quiet and undetectable. This mouse jiggler keeps your mouse active continuously and helps prevent your computer screen from locking or going to sleep. The back-and-forth linear motion is subtle and not easily noticeable. Please ensure the sensor area of your mouse is positioned over the spinning wheel of the mouse mover. [0.5H-1H-2H-4H Timers] When the device is rotating, press the timer button to set the countdown from 0.5 hours to 4 hours. Each indicator light represents 30 minutes, 60 minutes, 120 minutes, and 240 minutes. After the countdown ends, the turntable automatically stops. [Plug and Play] The mouse jiggler can be powered via a 5V adapter or a computer USB port. No software installation, Bluetooth connection, or additional programs required. Easy to use. [7 Dynamic Breathing Lights] This mouse jiggler features 7 dynamic LED lights that add visual appeal to your workspace. The lights can be turned on or off freely. Lights turn on automatically when powered. Short press the light button to cycle through the 7 colors. Long press the button for 3 seconds to turn off the lights. [Perfect Gift] This device helps keep your computer active, allowing for more flexibility during breaks, workouts, yoga, remote work, gaming, or family time. Suitable for holidays such as Thanksgiving, Mother's Day, Father's Day, Birthday, or Christmas. Color: Black Material: Plastic Package Contents: 1 x Mouse Jiggler Note: Light reflection and differences in display screens may cause slight variations between the product color in images and the actual item. Measurement may vary by +/- 1-3 cm.