What?
GoPro Hero4
Extra:
I got myself a handlebar mount for the GoPro and have this front mounted on the last pull-piece, so I was the ball joint that really pretty bad and virtually useless does not matter.
After 3 months, sand / water / wind around .... no careful handling are a few scratches on the extending units because some grains of sand have stuck in there. This has however not really use restricted. A little pure blow a little shake or pull stronger and the grain was out and ran as at the beginning.
I would buy this stick for such purposes again.
