: Flip the mouse over and open the battery or storage compartment to find the small USB receiver.
However, here’s a proper write-up to help you locate the information you need, along with a generic setup guide that covers 99% of similar wireless mice. pangyingo wireless mouse manual link
For three weeks, the mouse was perfect. Silent clicks, fluid gliding. Then, the cursor began to stutter. Then, it froze completely during a deadline. : Flip the mouse over and open the