Loose item inside NOMAD? Why is there a sound coming from inside?

It is likely the small set screw that came loose during shipping, please screw out the middle red ring to take it out, please check more details here: https://www.moveshootmove.com/blogs/nomad/where-is-the-little-screw-inside-the-nomad-coming-from-what-is-it-for

Please feel free to contact us if there is still any issues.