Hexo+: The action-seeking drone that flies itself

A drone that can fly and film autonomously is making it possible for outdoor sports enthusiast to record their actions.

Once a subject has been selected in the smartphone app, the Hexo+ will keep them in shot and follow them as they move.

BBC Click's Spencer Kelly reports.

Watch more clips on the Click website. If you are in the UK you can watch the whole programme on BBC iPlayer.