Welcome to our store！</br> 1、PREVENTS HIBERNATION: The automatic mouse mover dial rotates back and forth randomly to keep the mouse active at all times, preventing the computer screen from locking up and going to sleep. 2、WITH TIMER: Click the timer button to set the countdown from 0.5 hours to 4 hours while the mouse mover device rotates. Each set of lights represents 30 minutes, 60 minutes, 120 minutes and 240 minutes. When the countdown is complete, the dial stops. 3、PLUG AND PLAY: Mouse shaker can be used with 5V adapter or computer USB port, plug and play, no need to install any software, program or connect Bluetooth, more convenient to use. 4、WITH 7 DYNAMIC LIGHTS: Computer mouse mover has 7 dynamic lights, gorgeous lights make your use no longer monotonous, and the lights can be turned off and on freely. 5、MULTIPURPOSE: Mouse mover can't detect back and forth linear motion, which not only keeps your computer active, but also provides you with more leisure time, exercise, yoga, appointments, working from home, playing games with your kids, etc. <p class="wang-edit-text"><p class="wang-edit-text"> <p class="wang-edit-text"> Item Type:&nbsp;Mouse&nbsp;Mover&nbsp;Device&nbsp;Undetectable Material: ABS, PC Timing Working Time: 0.5H, 1H, 2H, 4H <style> .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }</style> 1 x Mouse&nbsp;Mover&nbsp;Device&nbsp;Undetectable 1 x Power Supply Line 1 x User Manual Satisfaction - Our customers are our top priority. If you find any product problems after receiving the goods, such as damage and incorrect quantity of goods, please contact the seller immediately. We try our best to provide you with satisfactoryaftersalesservice</br>