Outdoor clothing "The wearable market is in an early phase"Christian Stammel is an expert on wearables and explains the future of fitness trackers, smartwatches and the like: which devices will prevail and which innovations are coming. read morePrevious page
"The wearable market is in an early phase"Christian Stammel is an expert on wearables and explains the future of fitness trackers, smartwatches and the like: which devices will prevail and which innovations are coming. read more
