Some time ago, I saw a message on WeChat: a 70 year old man lost his teeth one by one. After checking, I found that it was because of his wrong way of brushing his teeth. The old man insisted on brushing his teeth in the morning and evening every day for at least 3 to 5 minutes each time, but the way of brushing his teeth was horizontal, and finally he suffered from serious periodontitis in his old age.

According to the inquiry, if you brush your teeth laterally for a long time, it will seriously damage the protective layer and enamel on the surface of the teeth, causing tooth sensitivity and wedge-shaped defects in the neck of the teeth. The tooth surface will be brushed with grooves, which will lead to pulpitis, toothache, tooth discoloration, tooth death, etc.

Brushing teeth is a physical wear to enamel. Transverse brushing can not remove the garbage in the tooth gap, and it may also lead to wedge-shaped defect of tooth root, gum damage, dentin sensitivity and other problems.

According to the survey, more than 90% of Chinese people brush their teeth horizontally. The author also used horizontal brushing before, which seems to be very smooth and convenient. If you are unlucky enough to brush your teeth laterally, you will not be able to change the way you brush your teeth for a while. So let's invite the author to go into the Saky Pro Smart Care Sonic Electric Toothbrush G2s designed and produced by the domestic professional oral care brand "Shuke" to see if this smart toothbrush can improve your teeth.

Thank Lei Feng.com· Love to play computer games （ //fanlma.cn/ ）Provide this experience opportunity!

The packaging box of Saky Pro intelligent acoustic electric toothbrush G2s is white, very thick, and the front is printed with G2S toothbrush style. According to the change of visual angle, the color of toothbrush pattern will change accordingly, which is very beautiful. According to the official introduction, the Saky Pro Smart Care Sonic Electric Toothbrush G2s has very powerful functions: maglev high-frequency acoustic technology, 40000 times/minute ultra-high vibration frequency, 3-gear professional cleaning mode, USB wireless charging, IPX7 body waterproof and other characteristics.  

Gently remove the G2S, wipe the black substrate behind it, and you can see the accessories of G2S: two toothbrush heads, charging base, power adapter and instructions for use.

According to the information in the table above, G2S has two colors: goose egg lime and pearlescent white. It can be seen directly from the color that the author was lucky to experience the G2S-1 pearlescent white style this time. In addition, the wide voltage range of rated voltage effectively protects the impact of external charging environment on G2s.

Only one key can be seen on the toothbrush body. This function key can be used to switch on and off the machine, and more functions can be selected through APP.

The diameter of the handle of the toothbrush body is slightly thicker than that of the traditional toothbrush, and it may seem strange to use it for the first time. But actually, it is not abrupt. The hexagonal handle design makes it easy to fit the palm freely and feel comfortable.

There are three indicator lights designed on the G2S handle. For unknown reasons, the designer did not spray the indicator light function on the handle in the form of text, but displayed it in the form of stickers. When you keep it in mind, you can tear off the famous brand

There are two standard toothbrush heads. When installing, the front of the toothbrush must be consistent with the front of the handle. Other angles cannot be installed successfully. After installation, there is about 1mm process gap between the toothbrush head and the body. Therefore, when you see a 1mm gap, please do not question

When the G2S was first used, it needed to be charged for more than 12 hours. According to the author's test, the charging started at 19:05 p.m., and by 18:40 the next day, all the indicators of the three modes were on, indicating that the charging was completed. During the charging process, the status indicators would flicker.

The charging method is wireless charging, but it needs to keep the front of the body consistent with the front of the charging address before putting it in. When it is correctly put in, the indicator light will flash normally.

G2s has a variety of preset cleaning modes: morning and evening mode, whitening mode and fast cleaning mode. When the APP function is turned on, there will be more modes. I look forward to your exploration. Through APP, you can freely set the working frequency, swing amplitude and working duration, and you can gradually know the most suitable mode for yourself. If you exert too much force, an indicator light will light up on the back of the fuselage to remind you to be gentle.

After charging, you can experience the endless fun brought by electricity

One of the highlights of G2s is that it supports Bluetooth function. By scanning the QR code at the end of the manual, you can easily download to Saky's exclusive APP.

On the APP, G2s also carefully displayed suggestions for improving tooth brushing, such as suggestions for 2 to 3 minutes; The friction force of traditional toothpaste is large; Liquid toothpaste is recommended; To brush teeth, pay attention to the red indicator light of the machine body and the brushing pressure.

Through APP, if you can successfully connect to G2s via Bluetooth, you can check your brushing status on the mobile phone. At the same time, APP also records the situation of self brushing teeth, which makes oral health clear at a glance.

But

The author has changed two mobile phones, the systems are Android 6.0 and Android 4.4, and many attempts to establish a Bluetooth connection with G2s have failed. The process of binding an electric toothbrush has been stuck in the third step. The author's operation method is: open the APP, select "Bind toothbrush immediately", open Bluetooth according to the prompt, start the electric toothbrush at the same time, wait for the connection to be established, and then stay in the third step until the toothbrush automatically stops working. Measures taken during this period include: 1. Restore G2s to factory settings; 2. Restart APP; 3. Restart Bluetooth; 4. Restart the phone.

Since I can't experience APP, I have to give up this experience first and deal with it after I find the Bluetooth connection problem in the future.

Since the author has never used an electric toothbrush, after the author's actual experience of G2s, he felt slightly uncomfortable when using it for the first time, and at the same time, a little gum bleeding occurred. But the overall experience process was very good. According to the author's experience, some suggestions are as follows:

proposal

1. The first word mentioned in the manual is called "vibration frequency". The correct writing here should be "vibration frequency".

It means: the number of vibrations of vibrating objects in a unit time.

It can be seen from the data that: "vibration" refers to the continuous back and forth movement of an object through a central position, which is regular and the result is not destructive; "Vibration", which means shaking and making shaking, is irregular, and the result is often negative, even destructive. Therefore, the correct expression of "vibration frequency" mentioned here should be "vibration frequency".

The mobile phone verification code took a long time to wait when the APP was registered. The author sent the verification code three times, but did not receive it. When Xinsai was ready to give up, the verification code came.

When charging, the body will feel insecure when it is installed on the charging base, and it is feared that it will fall down with a slight touch. It is recommended to design a strong suction cup on the base, and add a friction rubber pad at the position where the body fits the base to ensure safe and secure charging.

The Bluetooth connection between the APP and the toothbrush is not perfect. The connection is not available for a long time, and there is no prompt. In the Bluetooth item of mobile phone Android system settings, the author has not found any G2s devices.

It is suggested to modify the rotation speed of the toothbrush through the APP, which will benefit a wider range of users. The APP can give a suggested rotation speed, and also support user-defined rotation speed, so as to facilitate the use of tooth sensitive users.

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