Originally Posted by
Jarrett2
2.5 hours on my VIRBs. I'd love to have one longer than that, but this will do.
It's great that you got a non-defective one, but I did not and others have had the same experience as I did.
I'm looking hard at the Drift HD. That's rated 3.5 as well, reports are of 2.5 and up.
I was looking at the Fly6 but it looks like it only works well when mounted on a seat post, and also it breaks my rule of "must have replaceable battery"
The Drift isn't perfect either, it's more than one button to start up.
The Garmin is really the only one that meets my list, but it only does so on paper. The consistent problems I have with mine rule it out.