How to connect a wireless mouse to a native receiver?

Question

Mouse

Don't throw slippers, please, I'm not a techie))
Given: 2 wireless mice (connected to the PC via USB receivers, not bluetooth), and one of them comes with a keyboard, all from Oklick. The kit was connected to a PC, a lone mouse - to a laptop.
Somehow, the receiver from the kit reconnected to the second mouse (they were close and worked at the same time), and now the native keyboard and someone else's mouse work from it. The "native" mouse from the kit is now not connected at all, neither with the native receiver, nor with someone else's. Google hasn't been much help so far. Maybe someone faced a similar problem or at least knows what other terms can be googled?)
OS Win10, keyboard + mouse oklick 210m, mouse oklick 445mw.

Answer 1

Try changing the battery. I read that Oklikam is enough for 2 weeks. Helped me. Hail 240M. Before that, too, it sees with a native adapter, before with a stranger. Then neither one nor the other did not work. Then I accidentally dropped the battery, put it back in and it worked. Only 5 minutes. Then she died again. Changed to a new battery. The mouse has earned)))
The keyboard surprisingly works so far. And only with native adapter.