Feature: 1. Multi Language Translation: This headphone supports over 144 language translations, allowing you to communicate freely between languages. It connects through Bluetooth 5.4 for intelligent noise cancellation and is equipped with a high capacity battery to ensure long battery life. 2. 3 Translation Modes: The translation earphone features touch mode, speaker mode and talk mode, allowing you to choose the translation method that suits different scenarios. Translation speed is fast, taking only 0.2 seconds for real time translation. 3. Real Time Translation: By downloading the designated APP and setting the target language, it is easy to carry out multi language real time translation during face to face conversations, helping users to quickly and accurately understand and respond to dialogues in different languages, making communicating easier and more efficient. 4. Online Translation: The headset has a self developed translation engine backend, which supports online translation service for more than 144 languages for one year without any charges. In the future, it will continue to update more small languages to make communicating smoother. 5. Multifunctional: Not only is it a translation earbuds, but it also has a music earbud function. Fully compatible with for Android system, for IOS system, support binaural fingerprint control, so you can easily switch between different functions. Stereo sound system, whether listening to songs, calls or games, you can get a better sound texture experience. Specification: Item Type: Language Translator Earbuds Material: Plastic, Electronics Bluetooth Version: 5.4 Playback Format: Monaural/Binaural Operating Mode: Touch Operating Bluetooth Connection Distance: More than equal to Approx. 10m / 32.81ft Headphone Playback Time: 5-6 hours Charging Time: 1-2 hours Battery Type: Headphone: Built in 40mAh x 2 lithium ion battery Charging Compartment: Built in 500mAh lithium ion battery Supported 11 System Languages: Chinese, Traditional Chinese, English (US), French, Russian, Thai, Japanese, Korean, German, Spanish, Arabic Supports 144 Language Translations (Albanian), Amharic (Ethiopia), Arabic (Algeria), Arabic (Bahrain), Arabic (Egypt), Arabic (Iraq), Arabic (Israel), Arabic (Jordan), Arabic (Kuwait), Arabic (Lebanon), Arabic (Morocco), Arabic (Oman), Arabic (Qatar), Arabic (Saudi Arabia), Arabic (Palestinian Territories), Arabic (Tunisia), Arabic (United Arab Emirates), Arabic (Libya), Arabic (Syria), Arabic (Yemen), Armenian (Armenia), Azerbaijani (Azerbaijan), Basque (Spain), Bengali (Bangladesh), Bengali (India), Bosnian (Bosnia and Herzegovina), Bulgarian (Bulgaria), Burmese (Myanmar), Catalan (Spain), Chinese (Mandarin), Chinese (Cantonese), Chinese (Traditional Chinese), Croatian (Croatia), Czech (Czech Republic), Danish (Denmark), Dutch (Netherlands), Dutch (Belgium), Dutch (South Africa), English (Australia), English (Canada), English (Ghana), English (Hong Kong), English (India), English (Ireland), English (Kenya), English (New Zealand), English (Nigeria), English (Pakistan), English (Philippines), English (Singapore), English (South Africa), English (Tanzania), English (UK), English (US), Estonian (Estonia), Filipino (Philippines), Finnish (Finland), French (Belgium), French (Canada), French (France), French (Switzerland), Galician (Spain), Georgian (Georgia), German (Austria), German (Germany), German (Switzerland), Greek (Greece), Gujarati (India), Hebrew (Israel), Hindi (India), Hungarian (Hungary), Icelandic (Iceland), Indonesian (Indonesia). Package List: 2 x Translation Earphones 1 x Earphone Charging Case 1 x Charging Cable 2 x User Manual Note: Support 74 languages,70 spoken languages, a total of 144. Armenian (Armenian), Basque (Spanish), Punjabi (Golumuch, India), does not support voice playback