https://ams.com/-/as7038rb-blood-oxygen-sensor
ams, a leading worldwide supplier of high-performance sensor solutions, today introduces the industry’s thinnest dedicated sensor for blood oxygen saturation (SpO2) measurement, bringing the capability to remotely monitor this vital sign to small consumer products such as earbuds, smartwatches, and wristbands, as well as to medical devices such as patches and oximeters.