https://www.techradar.com/news/fitbit-blaze-2 >Update: There's been a hefty Fitbit Blaze 2 leak, with renders showing the likely design, accompanied by a bunch of details on the specs, features and price. >The Fitbit Blaze is two years old now, and although the company’s first attempt at merging the design of a watch with a fitness tracker was a success, it is probably in need of some updating as health-based tech has progressed.