Characteristics: （Experience high precision and fast translation in 144 languages） B18 Translation ear plugs provide 98% accuracy and lightning-fast response time of just 0,5 seconds, enabling seamless communication with more than 90% of the world’s population. These earplugs remove language barriers and allow for seamless communication, so you can connect with people from all over the world with confidence. （3-in-1 ear plugs for multi-purpose translation）B18 ear plugs not only allow you to translate, but also allow you to make phone calls and listen to music, making them a versatile choice for use at any time and anywhere. One device can perform many functions, making everyday duties easier. （The ability to freely switch between multiple modes to adapt to any communication situation）The B18 translation headphones offer four different translation modes, adapted to different communication situations. Whether you need touch mode, speaker mode, casual call mode or offline mode, these earbuds will provide Ci clear and effective communication in any situation. （Excellent sound quality, clear communication）B18 ear plugs provide excellent sound quality, ensuring crystal clear sound when listening and speaking, making every conversation clear and easy to understand. You can be sure that these earplugs will provide Ci the best communication experience. （Large lithium battery capacity, extra long battery life – 15 hours）When using the charging case, the earbuds have a battery life of 15 hours, allowing you to use them for a long time without interference. Plus, the headphones can last up to 5 hours continuously, making them ideal for long trips or extended use. With such a long battery life, you can be sure that your headset will provide Ci with uninterrupted communication. （Highly precise ENC noise reduction, enjoy excellent translation experience） B18 ear plugs allow you to feel like you are in a study room when noise reduction is turned on, even in noisy environments. Specification: Type: In-Ear Headphones with Translator Function Model: B18 Bluetooth version: 5.0 Transmission distance: 10m Playtime: 4 hours Charging time: 1 hour. (headphones); 1,5 hours (charging etui) Headphone Battery Capacity: 80mAh Battery capacity of charging case: 400mAh Charging Interface: Type C List of packages: 1* Headphones 1* Replacement case 1 * USB cable 1* Usage