I’m looking for a usbc dongle that will support filming to a ssd and run a mic set up

Im filming from my iPhone 16 pro and I want to record directly to a Samsung T7 ssd. I also want to have mics recording audio and I don’t know the best way to do that. I like those mics that plug right in to your phone but I only have one usbc port on my phone. I’m also using a gimbal so a lot of the usbc splitters don’t fit right and they bump into the gimbal because they stick right out. I’d rather it go at a 90 degree angle if you get what I mean. I’m also open to other thoughts on mics and such. Maybe there is good working Bluetooth mics. Idk haha. Any input would be great! Thanks.