Oura Launches Ring 5: $430 for a Thinner Finger-Weight

The new Ring 5 arrives with a slimmed-down profile, measuring just 6.09 mm in width and 2.28 mm in thickness, all encased in a titanium shell. The device now weighs a mere two grams, which is light enough to potentially forget you are wearing a piece of tech that costs more than a decent budget smartphone.

Internally, the architecture has been overhauled to house a complex sensor array. This includes red and infrared LEDs for blood oxygen monitoring, green sensors for heart rate, heart rate variability, and respiratory tracking, plus a digital thermometer and an accelerometer. The company claims to have improved skin-contact reliability, ensuring the sensors actually work on diverse finger types and skin tones, which is a surprisingly functional step forward for a luxury accessory.

Battery life remains remarkably stable at 6 to 9 days, with a full charge requiring 80 minutes in the proprietary cradle. A new software suite called Health Radar and a Nighttime Breathing analyzer have been introduced to parse this data, aiming to warn users of impending health issues before they become full-blown medical events.

Whether this gadget actually prevents illness or simply creates a new layer of hypochondria remains the industry's favorite guessing game. As the market for quantified-self gear balloons into a multi-billion dollar obsession, the line between preventative care and digital vanity continues to blur beyond recognition.

Source: Oura