usmile Smile plus digital toothbrush Y20 experience: AI algorithm small model + bone conduction, talking digital toothbrush

Although electric toothbrushes have become a necessity in modern life, just owning an electric toothbrush does not mean that you can have a scientific and reasonable toothbrushing habit.

In order to better meet the health needs of users, usmile launched the double-sided screen digital toothbrush F10 PRO in September last year. This toothbrush integrates visualization, digital and intelligent technologies to provide users with a more scientific, rigorous and targeted brushing method. After a period of experience, its excellent cleaning power and "thousands of teeth and thousands of faces" brushing experience , is also impressive. After nearly half a year, usmile Smile Plus has once again released a new digital toothbrush product - usmile Smile Plus Digital Toothbrush Y20. According to the official introduction, this toothbrush is equipped with an intelligent AI algorithm small model, which can actively record every brushing behavior, multi-dimensionally analyze oral risks, and generate a personal brushing database. It dynamically analyzes the potential risks caused by bad brushing habits from many aspects such as over-pressure, missing brushes, brushing duration, horizontal brushing speed, etc., so as to promptly detect oral problems, prevent and solve them. Proactive service and timely response to various oral problems. This is the product proposition of usmile Smile Plus Digital Toothbrush Y20. So what new brushing experience can this new product bring? How does a digital toothbrush achieve "active service"? Is the bone conduction technology installed a gimmick or is it actually useful? With this curiosity, next, we will have an in-depth experience of this new product.

1. Cleaning Experience

Many people have bought electric toothbrushes, but they cannot develop a healthy habit of brushing their teeth. One of the main reasons is that some traditional electric toothbrushes often simply emphasize "brushing teeth." "Purpose - can it be done cleanly?" Bright or white? But the process of brushing teeth is often overlooked - how to brush? Is it "missed"? Is the brushing posture correct? Is the horizontal swiping speed too fast? Although some toothbrushes equipped with intelligent algorithms can notify you of the brushing report and even give you a score through the App after brushing, the problem is that this reminder is not real-time and cannot be done while brushing. Correct errors in a timely manner during the process. Think about it again, who would guarantee to open the app every time after brushing their teeth to check the brushing report?

1. Screen bone conduction experience

Smile plus digital toothbrush Y20 gives two ideas to solve the above method - screen bone conduction. To put it simply, the screen equipped with the Smile Plus Digital Toothbrush Y20 can display the status of brushing teeth in real time. For example, when the author is brushing his teeth, he can know the brushing time in real time through the screen. At the same time, the Y20 will also judge whether the brushing time is "too short" based on the working time and whether there are missed brushing areas, and then feedback to the user through the screen. More importantly, the bone conduction technology equipped with Y20 can also transmit the "status" to you through bone conduction sound, without even looking at the screen. Imagine that a “talking” digital toothbrush is by your side, providing you with feedback and suggestions in real time, which undoubtedly greatly improves the convenience and intelligence of the brushing experience. Writing this, you may be curious, why is an electric toothbrush equipped with "bone conduction"? In fact, when the electric toothbrush rotates rapidly in the mouth, the noise it generates is likely to cover up the sounds from the outside world. With "bone conduction", the sound is transmitted directly through the toothbrush head. If the force is too strong, the brushing is incomplete, the time is too short, or the horizontal brushing is too fast, only you can hear these reminders clearly. On the other hand, if you use an external speaker, you will inevitably open a hole for the speaker, expand the size of the brush handle, and sacrifice the comfortable grip and even privacy of brushing teeth. Back to the experience link, when the Y20 bone conduction reminder occurs, the toothbrush will pause and the sound will be transmitted from the mouth to ensure that you can receive important reminder information in a timely and clear manner during brushing. . When you whitewash a certain area for too long, the bone conduction voice prompts "Please change to the next area."

2. AI algorithm small model

When you brush your teeth through Y20, you can actively view the brushing effect through the screen, or you can provide real-time feedback on the brushing effect through bone conduction voice. This real-time feedback effect will subtly and slowly change your previous wrong brushing habits. The author was deeply touched by this during the experience. When using an electric toothbrush, the author is always used to brushing horizontally quickly, which causes the high-speed vibrating brush head to not stay in each area of ​​the teeth for too long, which affects the gaps between the teeth. The soft dirt and bacterial plaque are difficult to completely clean. In fact, this wrong habit has been maintained for a long time, and the author did not take it seriously before experiencing Y20. After using Y20, the author was reminded of this long-term wrong habit through voice on the first day. Whenever the author swiped too fast, Y20 would immediately remind the voice "swipe too fast", and then the author immediately realized Errors are corrected immediately. However, immediate reminders are not enough. Therefore, another big trick of Y20 is also a passive skill - it is equipped with an intelligent AI algorithm small model, which can actively record every brushing behavior, multi-dimensionally analyze oral risks, and generate a personal brushing database. To put it more bluntly, it means tailoring it to yourself, getting to know you deeply, getting close to you, and truly understanding you. In the settings of Y20, you can turn on "Program Push". Then, Y20 can actively generate optimization plans for your brushing problems and push them to the screen. With one click of a button, you can clean with a solution that suits your habits. In the past, electric toothbrushes relied on their own understanding of how to "scientifically brush teeth", but with the AI ​​algorithm, it is different. It will prescribe the right medicine - based on more than 7 consecutive days of brushing behavior tracking and cloud data analysis, the built-in smile plus algorithm small The model analyzes brushing behavior from the four dimensions of brushing intensity, coverage rate, brushing duration, and horizontal brushing speed, and generates a personal brushing database. When brushing is not done properly for a long time or the teeth are damaged by manual techniques, potential risks to dental health are discovered. Still taking the author’s “swiping horizontally too fast” problem as an example, when this bad habit is detected, the bone conduction voice feedback “slow down” screen UI reminder, and the “voice prompt to slow down” AI solution is pushed. This is the first step. If the AI ​​detects that the bad habit of "swiping too fast" has not improved for a long time, then the active push of the AI ​​solution will enter the second stage: actively push the upgraded AI solution, and then further reduce the swing speed, and at the same time the voice screen UI prompt. According to the official description, Y20’s AI algorithm small model currently covers four major aspects: overvoltage, missed brushing, brushing time, and horizontal brushing speed. When AI detects the above bad habits, it will pass AI solution push: Push it to the toothbrush with one click, and you can use it with just one click. This will better help you improve your bad tooth brushing habits. Finally, for more special cleaning needs, the Y20 digital toothbrush has also developed five major cleaning programs with doctors, including an anti-allergic gum protection program, a powerful anti-moth program, an anti-caries gum care program during pregnancy, and a deep stain removal program. A powerful cleaning program for orthodontic teeth. Users with special oral problems can participate in the test in the Smile Plus App and choose their own cleaning program. After the author filled out the questionnaire in the App, the system selected the "Powerful Anti-moth Solution". When the toothbrush was turned on again, the default mode automatically changed to "Anti-moth", and the detailed experience and humanistic care were directly involved. Full.

3. Actual measurement of cleaning power

Smile plus digital toothbrush Y20 provides four default modes: smart, whitening, care, and cleaning. Whitening is the most powerful, cleaning is the second, and care mode is the most powerful. Less forceful, suitable for users with sensitive gums. During this period of experience, the author preferred the "smart" mode, which uses sensors to determine which side of the teeth the brush head is on, thereby matching different swing amplitudes and vibration frequencies. This is a replica of the scientific Pap brushing method to clean every tooth surface. After turning on the "smart" mode, the vibration of the brush head is "wavy", using a fast and melodic "~~" state to clean the mouth. When the toothbrush passes over the author's dental fissures, I can clearly feel that the brush head has changed from "wavy" to a slightly stronger "brightening" mode. When I change the position, the brush head immediately returns to the "wavy" effect.

"Smart" mode

You don't have to worry about the cleaning effect of the Smile Plus Digital Toothbrush Y20. Apply the melted chocolate sauce to the denture model, including the gaps between the teeth and the top of the wisdom teeth. The pits and grooves of the teeth were all covered with chocolate sauce. Then let it dry for about an hour to ensure that the chocolate is completely solidified on the teeth.

GIF Accelerated Processing

As shown in the GIF picture, select "Smart" mode, and after a few minutes of brushing, the denture model covered with chocolate sauce is restored to its original appearance. Deep stains, including deep stains between teeth and pits and grooves, are also cleaned thoroughly. In fact, cleaning is only the basic function of Smile Plus Digital Toothbrush Y20. Allowing you to brush your teeth more scientifically is the real purpose of Y20.

2. Intelligent Interaction Chapter

When it comes to interaction, in addition to the screen and bone conduction, download the "Smile Plus" App. After registration, you can also bind Y20 for linkage to set dental care goals and check tooth brushing. Reports, personalized strength adjustments, and OTA upgrades to your toothbrush. In addition, the Smile Plus Digital Toothbrush Y20 itself also supports WiFi connection for online remote upgrade. After binding Y20, open the App, bring it close to the toothbrush, and it will automatically connect via Bluetooth. The tooth brushing behavior record of Y20 will be saved locally and can be recorded for about 14 days. Therefore, in the "Smile Plus" App, you can view professional tooth brushing reports, including daily, weekly, monthly reports, etc., which will give scores based on each brushing and provide details of each indicator. If the toothbrush and the App are connected and the brushing mode is turned on, the App will display your brushing status at this moment. Furthermore, you can also customize the "Personal Combination" mode, which simply combines different brushing modes. You can customize the time and intensity of each mode, and then it will be adjusted according to your personality. Mix it up and brush your teeth. The level of customization is very high. Of course, the above are the most basic. The fun part of Smile Plus Digital Toothbrush Y20 is that you can customize the screen theme and voice. Take the voice package as an example. Smile Plus Digital Toothbrush Y20 provides three modes of male voice, female voice and child voice by default. Click "Customize Voice Pack" and you can record your own voice into it——When you When you give your boyfriend the Smile Plus Digital Toothbrush Y20, he will be able to hear your voice every time he brushes his teeth. Such a small thought will undoubtedly make him feel extremely happy. You can even record the heroic voice of King of Glory, movie and TV drama lines, etc. in your custom voice, making every brushing your teeth a fun and creative experience. In the App, the digital toothbrush Y20 also has six built-in theme packs. The theme packs have different screen animation effects. The New Year theme pack also has additional New Year voice blessings. In addition, Y20 will also surprise users with theme interfaces on important holidays such as Spring Festival, Valentine’s Day, birthdays, etc. Smile Plus even created a “theme store” specifically for Y20, and more themes will be launched in the future. Oh boy, there are so many ways to play with toothbrushes.

3. Design

Return to the design part. This time, the Smile Plus Digital Toothbrush Y20 uses biodegradable and environmentally friendly packaging and a portable lanyard design. Every detail is very exquisite. Such a gift will never look cheap when given out. More importantly, the Smile Plus Digital Toothbrush Y20 comes with an innovative feature: just pull open the small record on the package and scan the QR code above to customize it uniquely for him/her or yourself. themes and exclusive sounds. When the other party downloads and binds the APP and uses it for the first time, they will see the carefully customized theme and hear your exclusive voice blessing. These little details are full of thought, just imagine: Many people buy electric toothbrushes as gifts, but giving a regular toothbrush can seem tedious. The small thoughts on these details of the Smile Plus Digital Toothbrush Y20 make it not only a practical gift, but also a gift full of surprises. This is what really touches people's hearts. After opening the package, there are biodegradable and environmentally friendly packaging instructions cards, product instructions, digital toothbrush usage cards, as well as two independently packaged brush heads, the main body of the machine, a charging cable and a toothbrush pendant. Back to the toothbrush body, it adopts the shape of a traditional electric toothbrush. The design also has many small details, such as buttons and circular screens with a circle of high-gloss edges; the toothbrush handle has dense vertical lines. The stripes provide a more layered design visually, and the seamless design does not hide dirt. The porcelain blue version of the Smile Plus Digital Toothbrush Y20 also retains a natural smudged texture, like a marble texture. Each toothbrush has its own unique pattern on the body. In addition, the Smile Plus Digital Toothbrush Y20 with brush head weighs 130g, and with a vertical striped body, the hand feel is still very good. In terms of details, the bottom is the charging port, which adopts a TYPE-C interface design. The charging power is 5W and is protected by a waterproof ring cover. The whole machine also supports IPX8 waterproof level. According to official data, the Smile Plus Digital Toothbrush Y20 has a battery life of 90 days. The Smile Plus Digital Toothbrush Y20 is equipped with two brush heads, both of which are "cushioning and brightening", which are the same brush heads as their flagship product F10 PRO. The price is basically about 79 yuan / 2 pieces. According to the rhythm of replacing brush heads every three months, the price of four brush heads a year is within 160 yuan, and the later use cost is not high. The biggest design highlight of the "Cushioning and Brightening" brush head is that the back is wrapped with a complete air cushion soft rubber, which can prevent the back of the brush head from "beating" when it hits the teeth. Condition. Another highlight is the use of three brush filament designs. The blue brush filaments are faded brush filaments. When the blue fades to white, it also means that you need to replace the brush head. The white brush filaments are anti-moth brush filaments, used to clean teeth and prevent caries; the purple brush filaments are whitening brush filaments, used to remove stains and whiten teeth. The rounding rate of the brush head is also something that everyone is concerned about. The higher the roundness, the lower the damage to the teeth and gums. Some disposable inferior toothbrushes in hotels can easily cause gum bleeding, which is low. Caused by "roundness". Official data shows that the rounding rate of the "cushioning and brightening white" brush head is ≥90%. A few enlarged pictures of the Smile Plus Digital Toothbrush Y20 bristles were simply taken through a microscope. As you can see from the picture below, the brush head has a rounding rate of ≥90%. The roundness has indeed reached a high level, with the top being rounded without any sharp edges or burrs.

Smile plus digital toothbrush Y20 bristles macro real shot

IV. Summary

Summary usmile smile plus digital toothbrush Y20, this is a talking number Toothbrush, a digital toothbrush product that turns healthy toothbrushing into a more “active” one. Its purpose and process are not just for "teeth cleaning". Instead, it uses the screen to display the two skills of bone conduction and "speaking", and then uses the smart AI algorithm small model to guide users to develop correct habits. Regular brushing habits can prevent potential oral problems, thereby solving hidden dental health risks from the source. In terms of detailed experience, the digital toothbrush Y20 also has many small details, such as personalized voice on the outer packaging, personalized themes, and even customized voices... making brushing teeth, an ordinary thing, become Very interesting and full of surprises. In the author’s opinion, the digital toothbrush Y20 is very suitable for two types of people. One is friends who pay great attention to dental care and health. It is right to choose the usmile smile plus digital toothbrush Y20. The second is to prepare gifts for readers and friends around us. The usmile Smile Plus Digital Toothbrush Y20 is given as a gift to the people you love most. You can record exclusive voice blessings for your loved ones in advance. When they use Y20, The surprise and care carefully prepared by you will surely touch their hearts deeply. After all, you spend a small amount of money to do big things. In the author's opinion, the Y20, which is priced at 319 yuan, is really a valuable "investment" as a gift for your boyfriend or girlfriend.

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