[Upgraded Ultra Slim \u0026 Silent Design] Our ultra thin mouse mover is only 16.5 mm thick weighs 122g net weight. Built in a me smaller higher power mots, making the mouse jiggler quiet undetectable. This mouse shaker keep your mouse active all the time prevent your computer screen from locking going to sleep. The back- fth linear motion cannot be detected. (Please make sure the sens area of your mouse is casting on the spinning wheel of the mouse mover.). [0.5H-1H-2H-4H Timers] When the mouse mover device rotates, click the timer button to set the countdown from 0.5 hours to 4 hours. Each set of lights represents 30 minutes, 60 minutes, 120 minutes 240 minutes. After the countdown ends, the mouse mover device turntable stops. [Plug Play] The mouse jiggler use a 5V adapter a computer USB pt, no need to install any software, no other programs connections to Bluetooth. Easy to use. [7 Dynamic Breathing Light] Our mouse shaker has 7 dynamic lights, ggeous lights, make your desk no longer monotonous, the lights can be turned off\ or on freely.The mouse jiggler power on lights automatically turn on. Sht press the light button to freely switch the 7 light cols, long press f 3 seconds to turn off the lights to avoid being disturbed. [Perfect Gift] mouse jiggler can not only keep your computer active but also provide you with me leisure time, spts, yoga, dating, wk from home, playing games with kids, etc. Perfect f Thanksgiving, Mother's Day, Father's Day, Birthday, Christmas any other festival. Colour:Black Material:Plastic Package Contents: 1 Mouse jiggler Only the above package content, other products are not included. Note: Light reflection different displays may cause the col of the item in the picture a little different from the real thing. The measurement allowed err is and\ or - 1-3cm.