In January 2019 I bought new Sensa SN03A speakers.
Now the remote control no longer works.
At first the remote control had difficulty operating.
Now it doesn’t work at all.
I changed the battery, which didn’t change anything.
When I film the end of the remote control with my phone, I see a slight red light despite the fact that the battery is fresh.
Do you have any other tests to do? Is it possible to make an replacement?