Never seen that before
However if I was mounting mine (well when as I'm waiting on it being delivered) on the outside of my car I would 100% adding a lanyard incase that was to happen.
It's Bluetooth iirc
If I'm out and about and no wifi available I will want to control camera with Bluetooth. Or am I missing the point with the Go Pro wifi?
Because its eBay! Wasn't 100% sure on and why there only £210 on there.Why would you even consider a 2 with the wifi back back if its same price as a 3????