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

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.