India, Sept. 21 -- Fitness bands are moving beyond step counts, with everyday wellness and smart features becoming part of the same wrist-based experience. The Zebronics Zeb-Fit S3 and Fit S4 Smart Bands launch brings that approach to Zebronics' portfolio, combining fitness monitoring, wellness tracking and smartphone-linked features.

The Zeb-Fit S3 is the more detailed focus of the launch, bringing health and activity tracking into a lightweight band designed for everyday use.

The Zeb-Fit S3 tracks heart rate, SpO2 and blood pressure, alongside sleep and stress monitoring. Features such as sedentary alerts, Wellness Space and menstrual tracking add more ways to follow everyday wellness patterns.

The band also tracks steps, calories, d...