From personalized AI to a wearable you “really wear”: this is how this European ring challenges the popular Apple Watch

“Bedtime is approaching”, every afternoon the Ora app advises you on a routine to reduce stress and start a full night’s rest; what time “World’s Smallest” Electronic Ring“, according to its designers, monitors your sleep.

Oura Ring 5 is worn 24 hours as the most comfortable wearable on the market. “The best wearables are the ones you actually wear,” explains George Abbott, vice president of Europe, Middle East, Africa and Asia-Pacific, El Espaol-Omicrono.

The media traveled to Helsinki, home of the brand, to meet the team behind this innovation. We meet there Aura 1, its first design And a ring whose size can be compared to the ancient chevalier or rings for sealing letters.

This proves the initial model The physical changes the device has undergone in just 11 years This fifth generation offers a much thinner and lighter product. The Oura 4 is up to 40% smaller than its predecessor, without sacrificing performance, so you won’t want to leave it off all day.

Our family

For many people, watches or bracelets are uncomfortable to wear all day, much less sleep with them, but rings can be a more practical accessory, especially with this new format.

Abbott and his companions greet us with not one, but two or more rings on their hands. Some carry up to three in the same hand. We asked them about it and they explained that, although the design is unique and they play with colors, several of these models are experimental models, they are analyzing them.

However, our interviewee clarifies that, in her case, she changes her ring depending on whether it matches her outfit that day; It is enough to link them to the cell phone to decide on his own style in the morning.

This is the team behind our expertise in engineering, design and science; And obsessed with coffee and morning sauna like the good Finns.

The purpose of this year’s research and work is not to create a unique gem, or the world’s smallest computer, as described, or even to collect data, but Give people the autonomy to make good decisions About your time, wealth and health and “build good relationships.”

“We’re seeing a real change in consumer behavior. Historically, we go to the doctor or physical therapist when something goes wrong. But now we’re seeing how Consumers are starting to adopt a more proactive mindsetPreventative,” explains Abbott.

This change has also been felt in Spain, although “the adoption of wearable devices is a bit behind other markets,” he says, “I feel that we have not yet begun to develop our presence in Spain, and this will be one of the main focuses of our attention for the coming years.”

Slimming technology

“Typically, when you reduce 40% of some size, This often means compromises, especially with wearable devices. If you look at other products, that means they’ve removed features or reduced the battery size,” explained George Abbott during the interview.

Oura Ring 5 measures 6.09mm wide and 2.28mm thick In this small size, Integrates red, green and infrared LEDs To continuously measure heart rate, pulse variability and blood oxygen saturation. In addition, it has a digital temperature sensor and a 3D accelerometer that continuously records body thermal variations and daily physical activity.

however, The sensor dome is expanded by 0.7 mm, compared to 0.3 mm on the Aura 4. In previous generations, photoplethysmographic (PPG) and hypervisor sensors were embedded in the skin, creating a bulge of up to 1.3 mm to maintain close contact with the surface of the finger.

In the new models, Aura has redesigned the optical architecture to further integrate the ring and flatten the sensors, which are barely visible on the finger.

Still, the company itself admits that inside the Oura Ring 5, the redesigned sensors that include LEDs and photodetectors are slightly larger than in the Oura Ring 4. To create a thin ring, the engineering team had to bring the LEDs and photodetectors closer to the skin level and pass over the metal layer.

to compensate that The sensors no longer press directly on the skin, Advanced “Smart Sensing” technology. It uses a multichannel system with smaller, more powerful and efficient LEDs. An adaptive algorithm dynamically adjusts the depth and direction of the optical channel, based on movement, skin tone and vasculature, achieving greater accuracy with physically smaller sensors.

Another change has occurred Battery architecture redesign Fits round contours with a much slimmer profile. The main objective was to maintain autonomy between 6 and 9 days despite the reduction in chassis volume.

The era of personalized AI

“When our users buy the Ring, they’re actually buying the app,” said George Abbott. 24 hours of wearing the ringThere is a lot of data that the device can collect

This data is translated and simplified in the application, which already has an AI-based advisor to chat with the user about their concerns and potential areas of improvement in the routine.

Amid the debate about the privacy risks posed by the integration between AI agents and wearable devices, Abbott responded: “We take privacy very seriously. That’s why it’s an important part of our subscription model: We want our members to trust that their data is secure and that we won’t share it or rent it to third parties.”

IPO

This past year, Oura postponed its IPO for up to $2.2 billion. The company claims outstanding performance globally.: “We are seeing excellent results in all markets. The reason we postponed the IPO was because we thought it was not the right time to do it.”

as reported BloombergThe public offer received almost four times more purchase orders than the available shares, but they decided to wait for better times because of the uncertainty currently reigning in the public offering market.