"Bright eyes and bright teeth" and "Breathing like orchids" are the necessary words in many classical literature works to describe women's outstanding temperament, as if the protagonists who appear in the audience are naturally so pure and clean. However, the reality is cruel. From a physiological point of view, the oral cavity will leave residue after daily eating. If it is not cleaned in time, it will be mixed with enzymes and proteins in saliva and fermented, and then it will produce bad breath. In addition to eating, drinking water and taking medicine, it will also produce dental plaque of different origins. If there is caries, inflammation and other conditions in the oral cavity, it will be more serious, The so-called natural "bright eyes and bright teeth" and "blue breath" are much less likely than the "dedication", so good oral cleaning methods and habits are the best guarantee. The ancients have studied the problem of oral cleaning, and the simplest one is "gargle" in the morning and evening. Later, there were toothpicks, "chew tooth wood in the morning" and other methods. By the Song Dynasty, toothbrushes were born. In 1954, the invention of electric toothbrush made oral cleaning enter a new stage. Today, with the wave of intelligence sweeping all aspects of life, technology geeks have also blessed toothbrushes with the "intelligent" attribute, trying to introduce oral cleaning into the intelligent era. "OraCleen S" is just such a new generation of intelligent toothbrush products.

The author participated in Lei Feng.com（ //tryout.leiphone.com/ ）During the trial activity, I was very honored to get an "OraCleen S", so that I could experience the style of "intelligent toothbrush" in advance. How smart is the toothbrush? How can intelligence help dental cleaning? Can it improve the cleaning effect? With these questions in mind, the author has carried out a comprehensive use experience of "OraCleen S", and edited the process records into an article, hoping to provide some answers and help to friends who also have such questions.

At first glance, the outer packaging of OraCleen is plain and simple, except for the front product logo and Lei Feng's trial logo.

After opening it, we know that OraCleen uses two layers of packaging, and the inner layer is the real product packaging. The front of the box with white background is a big smiling face, which is as pleasing and friendly as an angel among white clouds. In addition, the front, top, bottom, side and back of the box are also printed with the product logo, precautions, product information, manufacturer information, etc., giving consideration to the fresh beauty, but also providing users with enough reference information.

The package is of drawer type nested design. It takes a little effort to draw out the inner storage box. I hope to provide similar fabric or adhesive tape rings to facilitate unpacking in the future. All items are placed in the storage box in a two-layer superposition manner. The upper layer is a toothbrush, and the lower layer is neatly and tightly arranged with instructions, prompt cards, chargers, mobile phone racks, and complimentary toothbrush heads.

All items were taken out one by one and spread on the mat, which was spectacular.

The toothbrush is white, thick on the top and thin on the bottom. It looks like a white, fat, nose less pen at first glance, and like a fat ivory chopsticks at second glance. It is extremely round and lovely. It is worthy of the official website's reputation of "397 draft prototype design" and Taobao crowdfunding "501 draft hand-painted design". It is composed of the protective cover of the brush head, the brush head, and the handle of the controller. Its volume is slightly larger than that of the ordinary toothbrush, with a weight of about 52.6g, a length of about 19cm, and an average diameter of about 2.4cm. It feels comfortable and muddy.

The top of the semicircular edge of the protective cover is provided with a hollow tooth pattern, which gives consideration to the aesthetic feeling and facilitates drainage. The rear edge smoothly transits to a regular cylinder, with a smooth and beautiful shape.

Take off the protective cover to see the brush head. The streamline arc shape is more exquisite, bright and smooth than the ordinary toothbrush. It is very simple. Except for nothing special, but according to the official introduction, the handle of the brush head is made of food grade PC, and the brush hair is made of German "PEDEX" 0.15mm sharpening wire certified by the US FDA. The higher standard quality ensures the entrance safety.

The brush handle is where the control center of the toothbrush is located. The top is a shaft connected to the brush head, with a protruding snap on the top, and the lower part is a power switch and a snap on the protective cover. The switch control unit, vibration control unit, Bluetooth control unit, and wireless charging unit are all enclosed in the lower shell, and the bottom seems to have a slight flaw, such as the groove burr during injection molding.

The accessories are also designed in a unique style. The white wireless induction charger looks at the shape of a horse's hoof from a distance, with LOGO printed on the front. At a close look, it looks like a bamboo shoot with a slanted cut from the top to the bottom, with sharp edges and corners between the bottom and the section, which is just the opposite of the rounded shape of the toothbrush. The base is hollow and has a round hole. There is a gap at the bottom of the hole for drainage. The hole diameter is just enough for the tail of the toothbrush to be put in, which complements each other.

The white mobile phone holder can be pasted in front of the border through the attached film, or placed directly in front of the border. After the mobile phone is put on, it has its own style. The stand is quite spacious and can fit into the mainstream mobile phones on the market.

The overall structure of the toothbrush is reasonable and convenient, taking into account the practical needs. Both the protective cover and the detachable brush head have modular features, saving replacement costs. The wireless induction charging base is also convenient for users to use. The modular structure and closed shell design make the toothbrush not only suitable for daily use at home, but also convenient for travel. The white and round appearance, curved brush head, and white tooth shaped Bluetooth status light make the whole toothbrush as cute as an elf. People can't help but dislike it. The so-called falling in love at first sight is just that.

Toothbrush operation experience

The content of the manual is very simple. In addition, there is a reminder card. Of course, the simple content of the manual is related to the simple operation of the product.

The replacement of the brush head is simple. Just turn it counterclockwise and gently pull it to remove the original brush head, and then turn the second attached brush head in the opposite direction. However, the removal of the brush head was not smooth. Several people took it down in the same way. It seems that the buckle structure is still not mature.

The charging operation is simpler. Because of the wireless induction charging technology, just put the bottom of the toothbrush into the charging base connected to the power supply, and the status light flashes after putting it in, indicating that charging is in progress.

The status light flashes red when the battery is low, which is beautiful and eye-catching.

Bluetooth connection is also simple. Just press and hold the switch for 3 seconds until the white status light flashes, which means that the toothbrush is in the discovered mode and can be searched by the mobile phone.

When in use, gently press the switch to start the toothbrush vibration mode, and you can feel obvious vibration after opening it. Although there are some flaws in individual operations, thanks to the ingenious structure of the toothbrush itself, the operation of opening and closing the protective cover, replacing the brush head, switching the toothbrush, Bluetooth connection, wireless charging, etc. is very convenient and easy to master. In addition, because the toothbrush has a waterproof level of IPX7, the toothbrush can be washed or even soaked all over the body, which is easy to clean and care.

APP operation and tooth brushing experience

The app of OraCleen S is called OraCleen, and the icon is a cute polar bear. After installation, account registration and login, the "main interface" will be automatically entered. You can switch between "oral care", "main interface" and "personal center" through the bottom menu. This part is similar in both IOS and Android versions.

Although there are slight differences in UI layout and function operation between IOS version and Android version, their core functions are basically the same. First, add a toothbrush device in the APP. Take the Android version as an example. When no toothbrush is added, the "toothbrush connection status" function icon in the upper right corner is a toothbrush and a cross. Click it to start searching for Bluetooth devices. At this time, long press the toothbrush switch for 3 seconds until the white indicator flashes. After the mobile phone finds the toothbrush, the last 4 digits of the toothbrush device ID pop up for users to choose to connect, After that, you can quickly complete the toothbrush connection operation according to the prompt. After the connection is successful, the cross in the "toothbrush connection status" function icon in the upper right corner disappears. If you click this icon again at this time, you can choose to disconnect the current toothbrush device. Compared with the Android version, the IOS version APP will not automatically connect after the toothbrush is disconnected.

After the Bluetooth connection is successful, the cross in the icon in the upper right corner of the main interface of the APP disappears, and the current toothbrush remaining power is displayed in the upper left corner of the Android version and in the middle of the IOS version. In addition, APP on different platforms will display the remaining usable days of the current toothbrush in different locations. In addition, it also displays the total points currently obtained, the time since the last toothbrushing, and other information.

The APP provides reminders and reference functions to help users form good oral care habits. For example, "Oral Care" provides a variety of dental care programs, "Toothbrushing Reminders" can be added to "Personal Center", "Dental Encyclopedia" provides users with a variety of oral dental care knowledge, and "Points Mall" can use points to exchange for related goods to save costs, These functions all serve the theme of helping users to "establish reasonable brushing methods and develop good oral care habits". However, the nursing plan in "oral care" is not related to the user's actual brushing and nursing data, and must be manually confirmed and updated to complete the plan. In addition, there is a small defect in IOS version of "oral care", that is, after selecting a plan to submit, You cannot return to the main interface.

The "Firmware Upgrade" function in the "Personal Center" is also very useful. It can complete the firmware upgrade of toothbrush devices through Bluetooth in the wireless state. In addition, if a new version of firmware is released, there will be a reminder message when entering the main interface and it can be upgraded directly.

Click the icon in the upper left corner of the IOS version of the app and the icon in the middle of the Android version of the app to enter the interface for viewing the history of tooth brushing records. However, in the IOS version of the "Monthly Display" interface, the icon in the "Other Care" corresponds to the text in disorder, the mouthwash icon corresponds to dental floss, and the dental floss icon corresponds to mouthwash.

Regardless of the APP of any system platform, "toothbrushing guidance" is the core function of the entire APP, and after connecting the toothbrush, the toothbrush will automatically enter this interface. Before entering this interface, you can set the time for this toothbrushing, and at the same time, you can add other care behaviors, such as mouthwash, dental floss, etc.

In the real-time guidance interface, the vibration mode can be adjusted in real time, and different modes correspond to different vibration frequencies. The rated speed of OraCleen S is 15000 rpm. If the built-in vibration mode does not meet the demand, users can customize and adjust the speed in the range of 0% * 15000 rpm~100% * 15000 rpm in real time. This part of the function is slightly different in the IOS version and Android version of the APP, The icon of Android version is more stereoscopic, but IOS version supports that the current brushing time can be accumulated when the toothbrush is switched on and off before the setting of brushing time is "completed". However, once the toothbrush is turned off in Android version, the brushing time will be recalculated. Another problem is that if the target time of 3 minutes is selected, the guiding animation will jump too fast, People's tooth brushing movements can't keep up with these guiding speeds at all.

Since the rated speed of a vibrating toothbrush that the author has been using is more than twice that of OraCleen S, even though the vibration frequency of OraCleen S is adjusted to the highest, the vibration is still not strong enough in the actual brushing process, but changing a brush head makes people who have never used the vibrating toothbrush feel too strong. In fact, the industry recognized that the vibration frequency suitable for brushing teeth is between 166-666Hz (10000-37000 times/minute), and different frequencies of vibration can achieve different degrees of cleaning effect, but the cleaning effect of acoustic toothbrush must be proportional to the vibration frequency and amplitude, so the vibration frequency of OraCleen S is still at the lower middle level. If users are accustomed to using high-frequency vibration toothbrushes, You may think that the vibration of OraCleen S is not strong enough, but the first time you use the vibrating toothbrush, you may think that the vibration frequency of 15000 rpm is high enough.

On the whole, OraCleen S has a very good price performance ratio. After all, its price is only 168 yuan, while the 31000 rpm toothbrush used by the author before is more than 1000 yuan, and the single brush head is 80 yuan, twice the price of OraCleen S brush head. In addition, the use of OraCleen S, brush head replacement and other operations are very convenient. The matching APP makes the toothbrush have certain intelligent properties, In addition to providing real-time guidance on users' brushing actions, the APP can also help users plan their brushing time, provide a variety of oral care programs suitable for different groups of people, and the toothbrushing reminder function can also better monitor users' brushing behavior, which has played an important role in helping users develop reasonable and good brushing habits. The real-time vibration frequency adjustment function provided by APP during tooth brushing is also very practical, but the author believes that it is more practical to add this function to the toothbrush.

In general, OraCleen S is a product with outstanding cost performance ratio. No matter its beautiful appearance or reasonable combination structure, it has the possibility of becoming a popular model. It can be seen as a strong evidence that Taobao crowdfunding is completed half a year ahead of the target value by 5 times. Compared with the traditional big brand vibrating toothbrush products, OraCleen S can attract the attention of young users with its unique design style and intelligent attributes. If the speed is raised to a higher level on the basis of reasonable price, it is believed that it will be easier to succeed in the market segment of a specific age group.

The whole experience process came to an end. Although there were some small episodes in the process, I was generally satisfied. According to the records of the experience, the author sorted out some advantages and suggestions for improvement for your reference. We welcome criticism and correction, and hope that the product team will continue to work harder.

advantage:

one The appearance is simple and generous, the shape is round and beautiful, the size and weight are appropriate, and it is very convenient to travel.

two The operation of toothbrush and brush head replacement is convenient and easy to master.

three It supports wireless charging, firmware wireless upgrade, Bluetooth connection, and is more convenient for users to use.

four APP provides practical functions such as real-time brushing guidance, oral care scheme, real-time adjustment of vibration frequency, etc.

five The price performance ratio is outstanding, not only the price of toothbrush and brush head is moderate, but also the points can be accumulated through daily brushing behavior, and the points can be exchanged for brush head and other commodities, further improving the price performance ratio.

Suggestions for improvement:

one The products with different price points and different performance parameters can be launched by reasonably increasing the speed within a reasonable cost range.

two The snap structure of the brush head and the brush handle still needs to be optimized. Some brush heads can be easily removed, but some brush heads are very laborious to remove, so we hope to improve them.

three In the "Oral Care" function of IOS APP, once the selected "scheme" is submitted, it can no longer return to the main interface, and we hope to improve it.

four In the "View Historical Data" function of IOS version APP, the icons in the oral care data are displayed on a monthly basis, and the words correspond to each other. "Use dental floss" is displayed under the "Mouthwash" icon, while "Mouthwash" is displayed under the "Dental floss" icon, which is expected to be improved.

five The progress status of "Oral Care" in the APP cannot be synchronized with the toothbrushing data in real time, so it must be manually set to the completion status. Hope to improve.