Fitbit is aiming to reach a broad audience with the features and pricing for its one its latest smartwatches, the Versa. The company calls the Versa -- which has an aluminum case and weighs just 38 grams -- the "lightest metal smartwatch in the U.S. market." Key features include a simplified dashboard for viewing health and fitness data; sleep and heart-rate tracking; connectivity to a music library and Pandora stations; and notifications. Fitbit also promises up to four days worth of battery life for the Versa. The Fitbit Versa is priced at $199.95.