The Manila Times

Herz P1 Smart Oximeter Claims Evaluated: Best Pulse Oxygen Monitor Device on the Market with Clinical-Grade Accuracy

A 2026 informational report on the Herz P1 Smart Oximeter fingertip pulse oxygen monitor, covering the company's FDA 510(k) cleared positioning, ±2% SpO2 blood oxygen accuracy specifications, smart ...

Oura Ring 4 review: 'I upgraded from the 3 – was it worth it?'

I’ve worn an Oura Ring for 3 years. Here’s my honest review of the Oura Ring 4 — what’s improved, what’s not, and whether ...

Are cheap fitness trackers accurate? Here's what reviewers say

Wondering if cheap fitness trackers are accurate? See what reviewers say about their performance, reliability, and value for ...

The Apple Watch blood oxygen ban is over: Here’s what it means for Apple Watch wearers

Here's the latest update in the Masimo vs Apple case ...