Specification: Item Type: Language Translator Earbuds_x000D_Material: ABS_x000D_Bluetooth Version: V5.0, EDR_x000D_Wireless Frequency: 2.4GHZ_x000D_Battery Type: Lithium Battery_x000D_Single Headset Battery Capacity: 40mAh (Included)_x000D_Charging Compartment Battery Capacity: 300mAh (Included)_x000D_Charging Voltage Current: 5V 1A_x000D_Charging Time: About 1 Hour _x000D_Play Time: About 3 Hours_x000D_Standby Time: 60 Hours_x000D_Speaker Impedance: Diameter: 10mm 32_x000D_Microphone Sensitivity: 983Db_x000D_Operating Temperature: -10-50_x000D_Language: 137 Kinds_x000D_Afrikaans, Albanian, Amharic, 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 (State Of Palestine), Arabic (Tunisia), Arabic (United Arab Emirates), Arabic (Yemen), Armenian, Azerbaijani, Basque, Bosnian, Burmese, Bengali (Bangladesh), Bengali (India), Bulgarian, Catalan, Chinese (Simplified), Chinese (Traditional) English (Australia), English (Canada), English (Ghana), English (Hong Kong), English (India), English (Ireland), English (Kenya), English (New Zealand), English (Nigeria), English (Philippines), English (Singapore), English ( South Africa), English (Tanzania), English (UK), English (USA), Estonian, Filipino, Finnish, French (Belgium), French (Canada), French (France), French (Switzerland), Galician, Georgian, German (Austria), German (Germany), German (Switzerland), Greek, Gujarati, Hebrew, Hindi, Hungarian Icelandic, Indonesian, Italian (Italy), Italian (Switzerland), Japanese, Javanese, Kannada, Kazakh, Khmer, Korean, Lao, Latvian, Lithuanian, Macedonian, Malay, Malayalam, Marathi, Mongolian, Nepalese, Norwegian, Persian, Polish, Portuguese (Brazil), Portuguese (Portugal) Spanish (Argentina), Spanish (Bolivia), Spanish (Chile), Spanish (Colombia), Spanish (Costa Rica), Spanish (Dominican Republic), Spanish (Ecuador), Spanish (El Salvador) Spanish (Guatemala), Spanish (Honduras), Spanish (Mexico), Spanish (Nicaragua), Spanish (Panama), Spanish (Paraguay), Spanish (Peru), Spanish (Puerto Rico), Spanish (Spain), Spanish (USA), Spanish (Uruguay), Spanish (Venezuela), Sundanese Kiswahili (Kenya), Kiswahili (Tanzania), Swedish, Tamil (India), Tamil (Malaysia), Tamil (Singapore), Tamil (Sri Lanka), Telugu, Thai, Turkish, Ukrainian, Urdu (India), Urdu (Pakistan), Uzbek, Vietnamese, Zulu Features: 1ONLINE 137 LANGUAGES TRANSLATION: Bluetooth translator earphone supports online translation in 137 languages for 99% translation accuracy. 2TOUCH MODE: Touch mode (two people each wear a headset, click or double click for real time translation, suitable for acquaintances who are willing to wear your headset). 3EXTERNAL PLAYBACK MODE: Outgoing mode (one person wears the headset and one person holds the phone, suitable for strangers who are not convenient to wear your headset). 4FREE SPEECH MODE: Free speaking mode (two people each wear one headset, real time translation, free your hands and communicate freely). 5WITH SPEAKERS: Bluetooth translator earbuds are equipped with speakers that give you an immersive music listening experience. It can also listen to music and make phone calls. 6WITH CHARGING CASE: Wireless translator earbuds can play continuously for 3 hours. After charging with the charging bin, it can be used for a whole day. Bluetooth V5.0 EDR for stable connection. PackageList: 1 x Charging Case 1 x Instruction Manual 2 x LanguageTranslatorEarbuds 1 x Charging Cable