On the product page it says that it is suitable to wear it longer, and it can be used to play with in public. I have my doubts about that claim.
I bought one mainly to sync up with erotic audio from Shibby (ShibbySays on reddit). I’d say it’s just OK, mainly because it’s not actually well supported. It won’t even work with Lovense’s own media player.
It’s pretty comfortable to wear and does work with a partner controlling it. I haven’t tried public play with it, but I think it would work well in a medium to high level of background noise. It wouldn’t be very comfortable to have it on while sitting on a hard chair for a long time though.