Questions about Beurer Fb 50

Galaxus does not provide any specific information on the IR rays in its product description (otherwise you probably wouldn't have asked); but as far as I know, unfortunately Beurer itself does not provide any technical information on the IR rays on its website either. https://www.beurer.com/de/p/63710/#technische_daten_faq--anchor If you absolutely need a statement on this, you will probably have to contact Beurer directly: https://www.beurer.com/de/kontakt/

In my opinion no oil

what exactly do you mean by tread? but do i give details inside height ca.14.5 cm, inside length ca.39cm (shoes size 51ca.)Lg Naveed

I always do this. The device still works perfectly.

... I think so ;-)

Hello, I have no experience with these, but I think you should be able to buy them. Greetings