IFA 2016: The best wearables of IFA 2016

IFA sometimes throws up a few half-decent wearables, but it seems that 2016 is the year when things have been kicked up a notch.Suddenly we've got brilliant smartwatches, great VR headsets and sublime fitness trackers, all building on a strong heritage in the wearable world.It's been a tough job, but we've whittled it down to the most impressive things we've seen at the Berlin show so far - we reckon some of these will be adorning a letter to Santa or two in the near future.Fitbit Charge 2The Fi