Finally have all 3. @LimitlessAI, Friend (@AviSchiffmann), Omi (@kodjima33).
Winners for categories
Hardware quality: Limitless
Software quality: Limitless
Delivery time: Limitless
Style/Aesthetic: Limitless
Still haven't adopted any of these in my daily life.
For me personally the form factor is bad, I just don't wear pendants or necklaces. Not to mention if you wear any of these as a necklace out in public, you are definitely going to get looks.
At least Limitless I could attach to the edge of my shirt.
Though I prefer Lavalier mic's like the DJI BT Lav mic, or the Hollyland one and an app.