[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 at all times and helps prevent your computer screen from locking or going to sleep. The back-and-forth linear motion is smooth and discreet. (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 works with 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 device features 7 dynamic LED lights that add a stylish touch to your desk. The lights can be turned on or off freely. Lights turn on automatically when powered. Short press the light button to cycle through 7 colors; long press for 3 seconds to turn off the lights and avoid distraction. [Perfect Gift] This mouse jiggler helps keep your computer active and provides more flexibility during breaks, workouts, yoga, remote work, gaming, or family time. Ideal for holidays such as Thanksgiving, Mother's Day, Father's Day, birthdays, Christmas, or other special occasions. Color: Black/White Material: Plastic Package Contents: 1 x Mouse Jiggler Note: Light reflection and display differences may cause slight variations between the image and actual color. Measurement error allowance is +/- 1-3 cm.