Flipping back to the wearables theme, Fitbit is making the trek to Berlin this year, though what it's packing is no longer a surprise.
Just days before IFA, Fitbit made the Fitbit Flex 2 and Fitbit Charge 2 official.
 
Both bands house some exciting new features. The Flex 2, for one, can be worn while swimming. The Charge 2, meanwhile, is slimmer than its predecessor, though its screen has undergone a size upgrade.
This is the first major update for the Flex and Charge since 2013 and 2014, respectively. We'll get our wrists on the new wearables - which cost $99 and $149, respectively - before long, so stay tuned.