Considering giving the Ringconn a try - any folks here use it?

I am seriously considering the Ringconn 2 (I know the 3 will be coming out later this year but I don't think I am going to wait for that) - but not the air one. I am wondering if any of my roomies here have it or have tried it - and what did you think of it? I like the idea of it being a non-subscription item and have been reading that the readouts, while not perfect, aren't hard to read and understand (they work with AI?) anywho - I don't really want a watch so this type of wearable is appealing to me but I was hoping for some testemonials or honest negative reveiws and what it was you didn't like - please and thank you!