WIFI+hotspot multi-networking mode: fast networking is simple and convenient, unlimited anytime, anywhere. Support translation in 137 languages: You can understand multi-national accents, and the translation is accurate, allowing you to easily travel more than 200 countries and regions around the world. IFLYTEK+ for Nuance speech recognition engine: Combined with for Microsoft+ for Google proprietary neural network matrix translation technology and multi-country servers, the translation response is faster and the translation semantic accuracy is higher. 2.4-inch high-definition touch screen: multi-touch visual operation, real-time display, audio and text synchronization, at a glance. Concise UI interface design: the interaction is more humane and the user experience is stronger. Special BOX cavity speaker: The external effect is more realistic, clearer and more accurate, and there is a dual-microphone noise reduction array to ensure more accurate voice input and recognition. The pick-up distance is more than 2 meters. 1500mah high-performance lithium battery: larger capacity, in order to protect the motherboard, safe and reliable, 125 hours of long standby, 65 hours of continuous use, more fun and more peace of mind when going out. Ergonomic Design: Small and portable, one-handed operation without pressure, can be put into a pocket. Targeted and in-depth optimization of multi-language application scenarios such as transportation, tourism and shopping, learning and communication; timely update of new words in translation to make them more suitable for use. Support fota networking upgrade, product functions and interactive interface are constantly iterated, convenient and efficient. Zero threshold operation: convenient for the elderly and children to use. There are only three buttons, and the interface icons are clean and simple, suitable for all ages and easy to use. AI voice assistant function: your personal smart robot. Provide a wealth of practical intelligent voice services, such as weather, time, travel encyclopedia, etc. Image translation in 44 languages, standard 5-pixel high-definition camera, professional OCR image recognition technology, menus, road signs, instant translation, instant understanding.