For the latest, high performance fitness trackers and wearable health monitors, rather than implementing either PPG or ECG, many manufacturers, including Samsung, Apple and Fitbit, choose to integrate ...

Fitbit has recently launched a new feature that continuously monitors heart rate rhythms, and can look for atrial fibrillation using the PPG sensor. While this has an advantage over ECG watches ...

The wrist-facing sensors include PPG (photo-plethysmography) and ECG (electro-cardiogram). Like most modern wrist wearables, that ECG sensor uses LED lights to monitor your heart rate and pulse ...

Circular is a relatively small player in the smart ring segment, which is currently led by the likes of Oura, Samsung, and RingConn. Yet, following a not-so-good start,the company’s second-gen ...

Asus is focusing on health features here, and the sensors packed inside are doing most of the heavy lifting. You get ECG, PPG, GPS, and G-sensors, along with 5ATM water resistance, so it can ...

The sensor features an ECG electrode and a PPG sensor and can conduct real-time blood-oxygen level readings. The Watch 5 has a digital crown, X-Tap sensor, and shortcut button on the right side.

The wearable can capture a single-lead ECG, which is a way of recording the electrical activity of your heart, using an advanced PPG (photoplethysmogram) sensor. PPG sensors work by shining light ...

Located on the side of the watch, this compact module houses an ECG sensor, a PPG sensor, and a 10-level tactile sensor. Huawei says it enables real-time fingertip blood oxygen (SpO₂ ...