How to distinguish V1 from V2?
Both versions look the same and come in the same packaging, you can only identify them either by checking their user manual or by testing the Surrounding awareness mode.
hhhmmmm...I'm keen with V2, but not knowing what I'll be getting is quite a bummer - here in SG (and in many parts of the world), once you open the box, it's permanently yours. Having an indication of the version number on the box is I think still VERY important.