Health span, the period of life spent in good health, used to appear mostly in medical discussions. Now, it is entering everyday conversation. People do not just want to live longer. They want to stay physically well for more of that longer life.
One important shift is that control over health management is moving from hospitals into the hands of individuals.Health span, the period of life spent in good health, used to appear mostly in medical discussions. Now, it is entering everyday conversation. People do not just want to live longer. They want to stay physically well for more of that longer life.
That shift is changing how many people think about health management. Care is no longer centered only on hospitals, annual checkups, or treatment after symptoms appear. As populations age and interest in healthy living grows, preventive care is moving from an abstract slogan into a daily habit.
Some office workers in their early 30s are already buying smart hardware products focused on health monitoring. The trend has created an opening for smart wearable devices to become a more direct channel for proactive health management. According to Omdia, global wearable device shipments reached about 200 million units in 2025, underscoring the growing role of health monitoring in consumer technology.
A common problem remains. Many devices are bought, worn for a few months, and then left in a drawer. Users may find them troublesome to wear, annoying to charge, or difficult to interpret. When the data raises questions, they often still need to ask a doctor.
Different brands are trying to solve this in different ways. Dr H, a smart wearable brand founded in 2023 by Haichuang Intelligent Technology, which operates as HC Smart, and Hong Kong designer Alan Chan, is one of the latest to offer its own approach.
Dr H did not make a wristband or a watch. It made a smart ring. The brand has launched two series so far: Wuji and Taiji. It describes Chinese culture as the foundation of its design language, combining algorithms with an aesthetic shaped by Eastern sensibility and Western refinement.
Compared with conventional electronic devices, Wuji rings are designed to look more like jewelry. They draw on the language of fine jewelry to change how users perceive traditional wearable devices.
The ring combines health technology with the qualities of an accessory. Its aim is to make health monitoring continuous and discreet, while giving users a design they are willing to wear for longer periods.
The Wuji ring is built around one idea: a monitoring device is more likely to become part of daily life when its technology is integrated into a form users already like.
How can health monitoring earn trust?
Smart wearable devices, especially those used for health monitoring, are entering a new phase. Over the past decade, much of the focus was on adoption: getting more people to recognize the value of health management, wear a device, and develop the habit of recording data. Now, the key issue is trust.
Why should users believe that data from a ring or wristband is useful? The answer depends on three factors: data accuracy, long-term validation, and connection with the healthcare system.
That may sound like a purely technical question. In practice, it is more complicated.
One weakness of traditional health monitoring is fragmentation. An annual medical checkup provides static data from a single point in time, while many health changes unfold gradually.
Many devices appear to collect data across multiple dimensions, but their monitoring scenarios are not always sustainable. Wristbands and watches are visible and sometimes inconvenient. People may take them off during meetings, showers, charging, or business trips. Some may not wear them while traveling. Once the device is removed, continuous monitoring is interrupted.
Smart rings are designed for longer, more continuous wear. Depending on the device, they can track indicators such as heart rate, blood oxygen, body temperature, sleep stages, and stress-related signals. Denser data over time may make trends more meaningful than isolated readings.
Choosing the smart ring form factor is therefore part of Dr H’s attempt to rethink the value of traditional wearable devices.
The Wuji ring is designed to make monitoring as unobtrusive as possible, which may also make it better suited to capturing continuous changes. A typical use case might look like this: a user wakes up, opens the app, and sees a visualized sleep trend chart. If the system detects an abnormal pattern, the app provides a professional, nondiagnostic risk alert.
Continuity can change how people understand their bodies. A timeline that can be reviewed and tracked may build trust more effectively than isolated test results.
At present, many consumer wearables remain separate from professional diagnosis and the medical system. Device makers may understand hardware and supply chains, but they do not always have deep medical expertise. That can create distrust among users, especially when they face a health concern that requires medical care. Health data is only a bridge between proactive management and clinical treatment.
Dr H’s approach is to build depth across three areas: algorithm training, an expert advisory system, and vertical research into specific health issues.
The brand has partnered with the Hong Kong Productivity Council on product development, including algorithm innovation. It has also built a medical expert advisory system focused on endogenous anti-aging, or research into the body’s internal aging processes.
From monitoring to management
For proactive health management, professional data monitoring is insufficient. If data cannot be understood and turned into action, it can become a source of anxiety. A user may see an abnormal rise in heart rate without knowing why, or receive a low sleep score without knowing how to improve it.
This is one reason many health wearable products struggle to retain users. They treat data collection as the endpoint, while users need guidance on what to do next.
Dr H has therefore built a health management system that includes monitoring, analysis, and intervention. The key is making intervention simple enough to fit into daily life.
The Dr H app is designed with this in mind. If the ring detects that a user’s stress level has been high for several consecutive days, the user can choose mindfulness meditation courses in the app. If deep sleep duration is insufficient, the system can offer general suggestions for improving the sleep environment. These interventions are designed to be low-friction. Users do not need to spend extra money or set aside dedicated time.
The app’s built-in health assistant is trained on more than one million professional journal articles and can provide companion-style health consultations around the clock. Based on collected data, users can ask about possible reasons for fluctuations in a given indicator, or how to adjust routines during specific physical stages.
The assistant is positioned as a pre-consultation tool between users and professional medical care, not as a substitute for diagnosis. It can help users understand their bodies in a more frequent, everyday way, and may help them describe symptoms more clearly when they seek medical treatment.
Dr H is using artificial intelligence to extend data collection into broader health management, including emotional and stress assessment, menstrual cycle management, and monitoring across multiple exercise modes. With actionable guidance, users have more context for improving sleep quality and energy levels.
Health management becomes more useful when smart technology responds to changes in the user’s body and turns monitoring into service.
Dr H is also advancing vertical topics such as menopause health management, shifting post-diagnosis interventions from general advice to more population-specific solutions for particular life stages. It is integrating services such as mindfulness meditation, traditional Chinese medicine pulse diagnosis, and psychological counseling.
Together, these services could form a more multidimensional health services ecosystem and position Dr H as a health management service provider. The long-term goal is to reduce the need for users to switch among different apps. Health-related data, behaviors, and recommendations could come together on one platform, making proactive health management feel less like an added burden and more like a practical way to understand and improve the body.
From personal health to smart living
Once health monitoring capabilities have been validated, another question follows: where else can the technology be used?
Dr H’s answer is to expand into smart living. The brand said it is exploring several products, including smart glasses, smart eye masks, and smart water bottles.
Unlike the ring, these products are not primarily designed to monitor health. Instead, they integrate technology into everyday routines. The smart glasses emphasize lightweight design and fashion appeal, support real-time translation in 19 languages, and come with detachable smart temples, or the arms of the glasses. One pair includes two sets of temples. When audio functions are not needed, users can switch to ordinary temples.
The smart eye mask integrates soothing heat and sleep-aid audio. During a midday nap, users can adjust the temperature of the warm compress and play sleep-aid music. The smart water bottle automatically records the amount of water consumed each time, making daily hydration progress easier to track.
Viewed together, these products suggest a broader strategy. Dr H is not tying every product to health monitoring. The audio function of smart glasses and the sleep-aid function of the smart eye mask have little to do with heart rate or blood oxygen.
Instead of building an all-purpose health monitoring terminal, the brand appears to be developing a set of health lifestyle tools. It breaks intelligent capabilities into accessory-grade devices that can be worn or used in daily life. Each device does one or two things, but aims to do them naturally.
This differs from the approach of many mainstream smart wearable makers. Some brands try to pack as many functions as possible into a wristband or watch, only for users to find that many of those functions are rarely used. Dr H is choosing scenario-based segmentation: a water bottle for hydration, an eye mask for rest, and glasses for work or going out. The idea is to embed intelligence into familiar daily objects, rather than ask users to learn a new behavior.
Instead of making users adapt to devices, devices can adapt to life. Drinking water, taking a nap, and resting during work breaks are small daily actions. Connected devices can help record, understand, and optimize them.
With health monitoring and smart living advancing in parallel, Dr H’s brand direction is becoming clearer. It is using the smart ring as an entry point, then expanding into more parts of daily life.
Returning to the original question, if a smart ring is positioned only as a sensor, it may remain a functional accessory.
Dr H wants the ring to become a physical entry point into a healthier lifestyle, linking with everyday decisions around diet, exercise, emotional regulation, and more.
KrASIA features translated and adapted content that was originally published by 36Kr. This article was written by Xiao Xi for 36Kr.