Functions and features:

1. Multilingual Translation: Supports 143 languages for translation, meeting various language needs.

2. High - Quality Sound: Utilizes Bluetooth 5.4 technology to ensure clear sound quality.

3. ENC Noise Reduction: Effectively reduces ambient noise, providing a better listening experience.

4. Touch Control: Allows for easy control of earphone functions through touch operations.

5. Long Battery Life: Can be used for 20 hours on a single charge, suitable for long - term use.

6. Intelligent Touch Control: Provides intelligent touch control functions for convenient operation.

7. Real - Time Translation: Capable of real - time translation without delay, suitable for face - to - face communication.

8. Free Translation: The translation feature does not require additional payment, saving costs.

9. Newly Upgraded Features: Likely refers to comprehensive upgrades in functions and performance.

Advantages

1. Convenience: The earphones are compact and portable, suitable for travel and business trips.

2. Multifunctionality: In addition to translation functions, they also have the functions of ordinary Bluetooth earphones, such as listening to music and answering calls.

3. User Experience: Through ENC noise reduction and high - quality sound, they provide a good listening experience.

4. Practicality: Can solve language communication barriers, suitable for various scenarios such as meetings, travel, and learning.

Usage Methods

1. Connect the Device: Pair and connect the earphones with a mobile phone or other Bluetooth - enabled devices.

2. Download the APP: Download and install the corresponding APP, and set the languages and target languages.

3. Wear the Earphones: Wear the earphones on your ears, ensuring they are comfortable and secure.

4. Operational Control: Operate the earphones through touch, such as playing / pausing music, answering / ending calls, and activating translation functions.

5. Start Translation: Speak into the microphone, and the earphones will automatically recognize and translate your language.

Precautions

1. Charging Maintenance: Charge the earphones regularly to avoid excessive battery discharge affecting battery life.

2. Correct Wearing: Ensure the earphones are worn correctly to avoid affecting sound quality and translation effectiveness due to improper wearing.

3. Software Updates: Regularly check for updates to the APP and earphone firmware, and update in a timely manner to obtain the best performance.

4. Environmental Factors: When using in noisy environments, although there is ENC noise reduction function, it may still affect translation and call quality.

5. Privacy Protection: Pay attention to personal privacy protection and avoid using recording or translation functions in inappropriate situations.