Discover the latest on Apple’s revolutionary smart ring, including features and rumored release dates, in our comprehensive guide. Stay updated now.

Worldwide Medical Supply has announced the FingerbPulse Fingertip Pulse Oximeter, a portable device that measures blood oxygen saturation (SpO2) and pulse rate from the fingertip, offering a practical ...

Women's Health may earn commission from the links on this page, but we only feature products we believe in. Why Trust Us? SURE, A GREAT fitness tracker can help you hit your step goal or keep tabs on ...

Discover why the RingConn Gen 3 is a top smart ring choice for 2026, featuring advanced sleep apnea detection and ...

Sharp has launched its first smartwatch, the Karada Mate Watch, and a smart ring, the Karada Mate Ring. The former offers a 1.32-inch OLED display, SpO2 sensor, heart rate monitoring, and a stainless ...

Tim Formuziewich, Managing Director, I Squared Capital says Elea's "immediate focus will be on leveraging I Squared's global infrastructure experience" (Credit: I Squared Capital) New leadership at ...

The company released key measurements to encourage third-party add-ons.

My bedroom has become a sleep lab filled with smart rings, fitness bands, and mattress covers. Here's what I learned.

Google is rolling out update version 5.0: The Fitbit app becomes the Google Health app and receives a redesign and new AI features based on Gemini. With the update to version 5.0, the Fitbit app ...

Fitbit Air offers $99 sleep-first tracking, Pixel Watch 4 pairing, and a cheaper Whoop alternative, but Google’s AI coaching remains unproven.

Using Sparkfun MAX3010X library https://github.com/sparkfun/SparkFun_MAX3010x_Sensor_Library SpO2 is calulated from square root means of all raw data at 50Hz sampling ...