2-way Instant Translator: 2.4G wireless connection, supports 2-way language translation, designed for language learner, businessmen, tourists, sojourners, etc. Easy Operation: Scan the code on the manual and download the app, install it on your Android/ IOS mobile phone, then start to use it. The device must work with the app. Support Multi Languages: More than 30+ languages for option. Select 2 languages (A and B) at one time through the app. No longer get into trouble when traveling abroad or dealing with foreigners. Speech Translation: Just press the A button and start talking, then release the button it will automatically translate your speech into B language. On the contrary, press B button, it will translate your Speech into A language. Text Translation: You can type the contents you want to translate by keyboard and translate it into another language. High Recognition Ability & Accuracy: Built-in dual microphone, one is for voice sensing and the other one is for denoising. Lightweight & Strong Battery: Easy to carry, supports long-time use. Specifications: Item: Translator Color: silver,coffee,black,white Shell Material: Aluminum Alloy BT Version: 4.0 bel Size: 13.3*3.6*1.1cm Power: Built-in lithium battery, 3.7V, 800mAh Transmission Distance: 10 meters Speech Recognition Distance: 1 meter Language: Chinese(Simplified/ Traditional/ Cantonese), English(US/UK/ Australia/ India), Korean, Japanese, French(France/ Canada), German, Spanish(Spain/Mexico), Thai, Italian, Dutch, Greek, Portuguese(Portugal/ Brazil), Russian, Arabic(Egypt/ Saudi Arabia /International), Hungarian, Swedish, Czech, Finnish, Danish, Polish ,Vietnamese ,Turkish ,Malayan ,Australian ,Ukrainian Compatible System: Android/ IOS Package including: 1 * Translator 1 * User Manual 1 * USB Cable Note: Wait for 2s after you press the button A to start talking, otherwise the device maybe not ready yet.