Samsung introduces new health sensor for Galaxy Watch 7: What is it and how it works
Samsung will reveal the Galaxy Watch 7 series at the Galaxy Unpacked event. The BioActive sensor improves photodiode performance, adds Blue, Yellow, Violet, Ultraviolet LEDs, and enhances heart rate, blood oxygen tracking. It introduces the AGEs Index, monitors heart disease markers, and explains these through a video. Regional availability details will follow.