You're going to get a a lot of suggestions, so go with what is good for you. Ideas from others often spark your own creativity.
On my
Mini2 I've recently changed my lighting configuration. I used to have one on the bottom and small ones, red and green on the arms. In thinking this through I thought a more balanced approach might work and having red/green on the arms was helpful when it was pointed toward me, but not so much when it was pointing away. I have since, on my
Mini 2 went white on the bottom, secured with velcro, then conjured up my own little creation so the green would stand up on the top, then I attached (any one of smaller strobes) to the back. Right now it's an Arc II on the back, but could be a Vifly or small Firehouse. I like being able to definitively see which way it's facing, so two colors work well for me. The small one up front with makeshift mount is 7.5 grams. The same strobe without the mount is 4grams. The bottom mount is a creatively constructed (cut out) velcro strip that circles the power button and battery indicator lights. The only drawback to that is that I have to turn the
Mini 2 on before placing the strobe. But I use the top velcro (shared for a moment) as a parking place while I get the power turned on from the bottom.
On the
Mini 2 weight is a consideration in regard to battery longevity in flight. On my
Mavic 2 Pro I have clear on the bottom (again velcro'd) and R/G on the arms and at night one on the top, all ARC V's. The extra 52 grams of the ARC V's on the
Mavic 2 are inconsequential, because it has so much power reserve.
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