This includes the Air 2 (of course) plus a rudamentary remote controller, RC231 (apparently also known as RC-N1). These units have both dropped off DJI's "support" Web pages, and I don't see any way to determine the latest firmware versions for them (other than updating, which begs the question).
Is there a repository of this information here (or anywhere that anyone has found)? -- jclarkw
Is there a repository of this information here (or anywhere that anyone has found)? -- jclarkw