English 
Tiếng Việt To choose the best and most suitable translation device for you, please pay attention to the information we mention below.
① Quality Translation Software
The accuracy of the translation software will determine the quality of the translation device. Therefore, when choosing a translation device, you need tochoose a device with the feature to recognize and translate the languages you need as accurately as possible.
Some translation devices allow you to switch translation tools through manual operations on the screen. However, some translation devices do not disclose the translation tool integrated into the device. You can find out more about this information bychecking the packaging, looking at the introduction, specifications, and product features on the manufacturer's homepage.
② Connect via SIM or Wi-Fi
Most translation devices today require an internet connection to use the translation tool. Some products can be used offline without an internet connection, but will be limited in language data, translation capabilities, etc. That's why you need to choose a connection method that suits your living and working environment.
Translation Device Connecting via SIM with Simple Features
This type of device allows you to insert a 3G/4G SIM card into the device andconnect to the Internet without a Wi-Fi hotspot,maintain translation quality.SIM-connected translation devices are very convenient when you travel, are in a place without Wi-Fi, or your pocket Wi-Fi runs out of battery.
Additionally, you can also choose a translation device with a built-in eSIM and just need to activate the connection feature according to the user manual. And don't forget to check the usage period carefully before purchasing.
Cost-Saving Wi-Fi Connected Translation Device
If you want toSave costs, work and study in places with Wi-Fi installationor are used to traveling, mybest recommends choosing a translator that can connect to Wi-Fi. If the device supports the sharing feature, you can use the internet just by connecting to your smartphone.
③ Choose a translator with a screen for easier use
mybest will definitely recommend a translator with a display screen to you. Through the screen, youcan confirm whether your spoken words/speeches are entered correctly and how they are translated,which will give you peace of mind when communicating.
Especially in noisy places where you cannot hear clearly, you can show the translation directly to others. All of the above reasons may have somewhat proven the advantages of this type of device.
④ Offline Translators are Useful in Emergencies
Although internet-based translators dominate the market, you should not overlook products that support offline translation. The fact that it cannot access a wide range of data limits the accuracy of the translation but itavoidsunforeseen problems such as internet connection errors, Wi-Fi loss
⑤ Advanced Translation Features
In addition to regular voice translation, some translators are enhanced with smartphone-like applications to meet different situations.
- Translate text on signs, magazines, menus, etc. by taking pictures with the device's camera.
- An application to save frequently used phrases for convenient use when traveling or learning a foreign language.
- A meeting application for specialized business and commercial translation.
- Pronunciation auto-scoring feature for learning purposes.
