The mounting bracket broke. We can't find a replacement on Digitec. Where can I order a replacement clip?

We need a good lavelier microphone that can be hidden under clothes as it is used for movies and we need good voice quality without rustling. Is this microphone good for that? Thank you

I am looking for a lavalier microphone that works well with Iphone X and newer. I've bought 2 now, including just recently the Dörr lavalier, which is also available here. Here I have an adapter from Klink (is that what it's called) to Lightning. The Dörr worked fine for a video on my iphone x yesterday, without power support and this morning nothing worked. I can't explain this... You can't adjust it on the iphone and I don't know how to test it on the PC, because the software / driver for the Dörr is missing. But a mic shouldn't be anything complicated, should it? Maybe the problem is the adapter on Lightning... That's why I'm now looking for a solution to my problem, or a lavalier mic with an input on Lightning.