Pebble today announced that it is releasing an update for all of its Pebble and Pebble Steel smartwatches to add new features. The two devices are now capable of tracking a wearer's footsteps and sleep activity in the background, fulfilling a long time request by users.
Pebble says that these new capabilities won't have a major impact on battery life, and added that it is extending its fitness partnerships with new apps from Jawbone and Swim.com. The team is also opening up its activity tracking features to other 3rd party developers.