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Smart Ring 2024 Health Trendy Product, List of Health Monitoring/Functions/Advantages and Disadvantages



What is a smart ring?

Smart rings are actually not very different from the smart watches and smart bracelets that everyone wears every day. They are also equipped with Bluetooth chips, sensors and batteries, but they need to be as thin as a ring. It is not difficult to understand that there is no screen. Once you put it on, , you can track your health and activity data 24/7, including heart rate, sleep, body temperature, steps, calorie consumption, etc. The data will be uploaded to the mobile app for analysis. Some models with built-in NFC chips can also be used for unlocking. Mobile phones, even for making electronic payments, have many uses.

What can a smart ring do ?

· Record sleep quality

· Track activity data

· Health physiological management

· Contactless payment

· Online security certification

· Smart key

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Smart ring advantages

Advantages 1. Small size

It goes without saying that the biggest advantage of smart rings is their small size. It can even be said to be the smallest smart wearable device currently. The lightest one only weighs 2.4g. As a health tracking device, it is undoubtedly more attractive than watches or bracelets. It feels more comfortable, especially when wearing it while sleeping. Many people just can't stand having something tied to their wrists while sleeping. Moreover, most rings are made of skin-friendly materials, which are not easy to irritate the skin.

Advantage 2: Long battery life

Although the built-in battery of a smart ring is not much larger due to its size, it does not have the screen and GPS, which are the most power-hungry components of traditional smart bracelets/watches. Therefore, the battery life can generally reach 5 days or more, and some even come with a portable battery. With the charging box, you don’t need to plug in the cord for charging for almost a few months.

Smart ring disadvantages

Disadvantage 1: Need to measure the size in advance

Unlike smart bracelets and watches that can be adjusted by the strap, the size of a smart ring cannot be changed, so you must measure your finger size before purchasing, and then choose the right size. Generally, manufacturers will provide multiple size options, but there are never as many as sneakers. , if your fingers are too thick or too small, you may not be able to find the right size.

Disadvantage 2: Easy to lose

Frankly speaking, the small size of a smart ring is both an advantage and a disadvantage. If you take it off when you take a shower or wash your hands, it may accidentally fall into the sink compartment, or you may occasionally put it down at home and forget where it is. When you take it off, the earphones and remote control may disappear frequently. At present, one can imagine how difficult it is to search for smart rings.

Disadvantage 3: The price is expensive

Currently, smart rings with relatively well-known brands on the market are priced at more than 1,000 to 2,000 yuan. Even if they are made in China, they start at a few hundred yuan. For most people, there are many high-end smart bracelets and smart rings in the market at this price. Smart watches are optional, unless you really want a ring. If you love traditional luxury watches, smart watches are simply not worth it. Smart rings may be an alternative for tracking your health.


Data can be shared with Google Fit and Apple Health

The reason why it is lightweight is because Wow Ring is made of titanium metal and titanium carbide coating, which is strong and wear-resistant. It is not easy to scratch when worn daily. In addition, it has IPX8 and 10ATM waterproof specifications, so it is not a problem to wear it in the shower and swimming. The color There are three options: gold, silver and matte gray. Since it focuses on health tracking, the inner layer of the ring is coated with anti-allergic resin and is equipped with multiple sets of sensors, including a biometric sensor (PPG), a non-contact medical-grade skin temperature monitor, a 6-axis dynamic sensor, and a sensor for monitoring The data collected from heart rate and blood oxygen saturation sensors will be sent to the dedicated mobile app "Wow ring" for analysis, and can be shared across platforms with Apple Health, Google Fit, etc. Even though the Wow Ring is so light and small, even if it is monitored 24/7, its battery life can reach up to 6 days. When the ring's power drops to 20%, the mobile app will send a charging reminder.

Smart rings are the future of wearable technology. It might not be as popular today as its peers like smartwatches, smart bands, and earbuds, the horizon looks promising for this finger-worn tech given its ingenious design. Driven by startups, the rise of the smart ring industry has been prolonged. In fact, smart rings have been around for a decade. But with the unveiling of Apple's smart ring patent and introduction of the Amazon Echo Loop, this will hopefully spur the industry's progress on to greater heights. What should you know about this next big thing in technology?

What is a Smart Ring?

A smart ring is a wearable electronics device loaded with mobile components like sensors and NFC chips that are used for a variety of applications, mostly tracking daily activities and as a peripheral tool to support mobile devices. This makes smart rings a nifty alternative to smartwatches and fitness bands. But smart ring applications go beyond monitoring steps or as an extension of your smartphones.

What Does a Smart Ring Do?

Smart ring devices can be used for a range of applications. The most common uses we’ve seen on the market nowadays are in the health and fitness category. As the smart ring market matures, more use cases will surely come to the fore. In this section, let’s go through some common practical uses of smart rings.

Sleep Monitoring 

Sleep-tracking smart rings keep tabs on sleep patterns, including how much sleep you get, sleep disturbances, and how much time is spent in the different sleep cycles. This allows smart rings to come up with recommendations on how users can regulate their bodies based on their personal circadian rhythm, our natural 24-hour body clock. Smart rings are a popular choice for sleep monitoring mainly because they are less restrictive and cumbersome as compared to other wearables with sleep-tracking capabilities like a smartwatch or wrist-worn fitness bands. There are quite a few players in this smart ring category, including GO2SLEEP, Oura, Motiv, and THIM.
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Fitness Tracking

Fitness tracking is a common functionality among smart ring devices. Fitness smart rings can monitor daily activities, including the number of steps taken, distance traveled while walking, and calories burned. 
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Take Time to Unwind

Utilize Heart Rate Variability (HRV) metrics to offer a continuous Stress Score.  The detailed stress data aids in optimizing your day, promoting sensible relaxation, and understanding the connection between your physical and mental state.
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Witness Every Effort: Insights from Long-Term Data

Wow ring tracks your progress every step of the way, monitoring over 40 health-related parameters to provide comprehensive trends spanning weeks, months, and years. Deepen your self-understanding through continuous, long-term data trends.

Personalize Your Smart Ring

Personalize your smart ring with custom sizing and color options. Additionally, the wow ring App also provides a user-friendly interface with a wealth of features, enabling you to explore the full range of details and functionalities available for your ring.

How Does a Smart Ring Work?

It’s fascinating to know how smart rings pack electronics inside such a minuscule form factor.  Not surprisingly, the magic behind this tiny wearable is not just one but quite a few technologies, including an sensor, Bluetooth chip, battery, microcontroller, and light indicator.


Sensors are responsible for tracking whatever parameters a smart ring has. Depending on what functionalities smart ring brands want to include in their devices, different sensors may be embedded into the ring.
The variety of sensors used in smart rings include a heart or pulse monitor (usually infrared or optical), 3-axis accelerometer (for tracking movements like walking, running, sleeping, etc.), gyroscope (for detecting both movement and balance), EDA sensor (for tracking emotions, feelings, and cognition, including stress levels), SpO2 sensor (for monitoring blood oxygen levels), glucose sensor, and NTC thermistor (for tracking body temperature).


Bluetooth is necessary to sync up a smart ring’s data collected by the sensors to a smartphone app. This allows smart ring brands to deliver reports and recommendations in a more user-friendly format. Some smart rings will deliver raw data based on what the sensors have recorded; other more sophisticated smart rings analyze that data to give users personalized recommendations.