Questions about Blue yeti

The Mik runs mainly via USB. This means that certain Android devices can use it via OTG (I can attach it to my smartphone). I would be very surprised if this could be done with a camera. The microphone also has a 3.5mm monitor output for headphones (so you can hear yourself) and can be used as a USB output device. This means that if you attach a power bank and have the right cables, the connection should be possible. However, a directional microphone built for cameras or other purely analogue solutions are probably a bit more convenient.

It has been withdrawn from the range and we can no longer obtain it.

I'm quite sure it's just the color :) I just got one and it works perfectly.

This is the standard Blue Yeti arm.

Normally, yes. It is a universal microphone. The maximum recordable sound pressure level is 120db, without distortion. However, this really depends on the instrument used. It will be more difficult to record the sound of a trumpet correctly as it can reach up to 140db. So you may have to move away from the microphone.

USB is included and also has a good length.