Pebble is today announcing an upgrade to its fitness tracking features initially launched earlier this year. The Pebble and Pebble Steel will now be able to track a wearer’s steps and sleep activity in the background, letting users count their steps and use any watch face they please. Prior to this, a Pebble wearer had to keep the Misfit app open the entire time to count their steps. Additionally, Pebble is officially dropping the price of its watches to $99 for the standard watch and $199 for the Pebble Steel, a drop of $50 and $30, respectively, from their earlier prices.