Note: When activating the battery for the first time, please use USB 3.0 or more dedicated charging ports with current greater than 0.9A. We recommend charging for more than 6 hours. Specification: Item Type: Smart Translator_x000D_Material: Plastic, Electronics_x000D_Main Frequency: 160MHz_x000D_Bluetooth Version: BT4.2_x000D_Speaker Unit: 8 Ohm 1 Watt_x000D_Operating Range: 10M_x000D_Duration of Use: 6 Hours of Uninterrupted Use, Long Standby 30 Days_x000D_Supported Languages: 127_x000D_Battery Type: Built in 800mAh Lithium Battery (included)_x000D_Languages: Mandarin, Cantonese, English (China), Traditional Chinese (Taiwan), English (US), English (UK), English (Australia), English (India), Korean, Japanese, French, French (Canada), German, Spanish, Spanish (Mexico), Thai, Italian, Dutch, Greek, Portuguese, Portuguese (Brazil), Russian, Arabic (Egyptian), Arabic (Saudi Arabia), Arabic (International), Romanian, Swedish, Czech, Finnish, Danish, Polish, Hindi (Indian), Turkish, Vietnamese, Ukrainian, Slovak, Norwegian, Catalan, Croatian, etc_x000D_Color: White Features: 1Offline Translation: The smart translator supports offline translation in eight languages including Chinese, English, Japanese, Korean, Russian, German, French, and Spanish. It boasts an accuracy rate of up to 90%, ensuring reliable and precise translations even without an internet connection. 2127 Languages: The translator covers a wide range of languages spoken in most countries around the world, including Chinese, English, Spanish, German, and many more. It facilitates smoothly communicate regardless of the language barrier. 3Multiple Translation Modes: The smart translator offers various translation methods. It allows real time bidirectional translation through two buttons for everyday conversations. Additionally, you can use the smartphone app for photo translation, making it convenient for reading menus, road signs, and more. 4800mAh Battery: With a powerful built in battery, the translator can provide up to 48 hours of continuous voice translation or 30 days of standby time. It only takes 2 hours to fully charge, ensuring long lasting performance. 5Bluetooth 4.2: By installing the for Wooask app on your smartphone (compatible for IOS and for Android), you can connect the device to your phone via Bluetooth 4.2 for real time translation. It offers seamless integration with your mobile device for efficient and convenient translation on the go. 6Wide Applications: The smart translator is perfect for various situations such as learning, business trips, travel, shopping, and more. Its compact and lightweight design allows you to carry it effortlessly, making communicate easier wherever you go. PackageList: 1 x SmartTranslator (Shipped with Built in Battery) 1 x Charging Cable 1 x User Manual