

Exact details are hard to discern from the translated Chinese-language report, but Apple is said to have invested two years of R&D into the new product in it health laboratories overseen by Apple's health and fitness director Jay Blahnik.
While entirely new hardware is possible, the product could realistically be a next-generation Apple Watch. The product is said to have an array of health-related apps that collect data such as heart rate, pulse, and blood sugar changes.
Health and fitness has been a focus for Apple in recent years with ResearchKit, HealthKit, and the Apple Watch. In a recent interview, when asked what he believes the "next frontiers" will be when it comes to product development, Apple CEO Tim Cook highlighted health as "the biggest one of all."
Article Link: Apple Working on New Health-Tracking Hardware for 2017