These has me curious. The safety of an open solution is smart. I’ve read elsewhere they had some quality issues regarding durability.
My impression is that we need 5 or more years more to actually figure stuff out. The adoption of wireless earbuds came fast. The option is truly great for work outs. But unnecessary for stationary work and travel. We never got the good notice cancelling wired ear buds we needed.
I think im gonna give them a try in the near future. They cost under half as much as the new Sennheiser momentum sport too.