Bright AMOLED smartwatches that bring sharper visuals to every fitness routine

AMOLED smartwatches offer sharper colours, better contrast and improved outdoor visibility, making daily health tracking, ...

The Fitbit Versa 4 has dropped down to its lowest-ever price at Amazon — save $80

SAVE $80: As of Jan. 6, the Fitbit Versa 4 is on sale for $119.95 at Amazon. That's a 40% discount on the list price.
PCMag

Massive New Year Deal Alert: The JBL 520BT Headphones Are Half Price Today

A new year means new Amazon Deals of the Day on top tech, including huge discounts on TCL tablets and Google Pixel ...
IEEE

Estimation of HRV and SpO2 from wrist-worn commercial sensors for clinical settings

Abstract: We describe an evaluation of photoplethysmography (PPG) signals with two wavelengths channels (infrared and red) using a wrist-worn sensor for the estimation of heart rate variability (HRV) ...

Planning a premium upgrade, these smartwatches with metal build caught my eye

Metal-build smartwatches combine durability with refined design, offering reliable performance, health tracking and a premium ...

Planning to get fit this New Year, these smartwatches are my favourite picks

Smartwatches can make fitness goals more achievable with activity tracking, health insights and daily reminders that help ...

Train Colours

Find Train Colours Latest News, Videos & Pictures on Train Colours and see latest updates, news, information from NDTV.COM. Explore more on Train Colours.

Heart Tracking

Find Heart Tracking Latest News, Videos & Pictures on Heart Tracking and see latest updates, news, information from NDTV.COM. Explore more on Heart Tracking.
HerZindagi

Top AI‑Powered Smartwatches You Should Know About For Fitness and Health Tracking

Discover the top AI-powered smartwatches for advanced health monitoring, pro-level sleep analysis, and intelligent fitness ...