feature:
Multi-device and multi-system compatible, support Win XP/Win 7/Win 10 OS/Android system
Small and mini, does not take up space, easy to carry
Three track modes for you to choose

Instructions:
1. Insert the usb interface
2. Press and hold for 4 seconds to power on, and the display light is on
3. Single press to select the mode you want

Specification:
Product name: Anti-computer sleeper
Product material: aluminum alloy shell
Product net weight: 2g
Product color: black
Product size: 21*15*6.5mm
Support Win XP/Win 7/Win 10 OS/Android system
Product features: Various trajectory adjustable + mode memory

package
1*mouse jiggle