Supports multi-language translation and can translate multiple accents, allowing you to easily travel to more than 200 countries and regions around the world iFlytek + Nuance speech recognition engine, combined for Microsoft + Google's proprietary neural network matrix translation technology and multi-national servers, provides faster translation response, fast and more accurate in translation semantics Real-time display, audio and text synchronization, clear at a glance. The interaction is more humane and the user experience is stronger 800mAh high-performance lithium battery, larger capacity and less worries, with long battery life Aluminum alloy + tempered glass technology and fine processing technology, strong and durable, more high-end atmosphere Ergonomic design, mini, compact and portable, with business appearance design Targeted and in-depth optimization is carried out for multiple language application scenarios such as transportation, tourism and shopping, learning and communication; current new words are updated and translated in a timely manner to make them more suitable for use scenarios Support APP upgrades and updates, product functions and interactive interfaces are continuously iterated, making it convenient, fast and efficient Specification: Translator type: smart translation stick Connection method: Bluetooth APP Online translation: supports 137 types APP photo translation: supports 74 types Battery capacity: 3.7V\800mAh Charging time: about 3 hours Standby time: more than 20 days Usage time: 6-8 hours Material: aluminum alloy APP Compatible: System Android 5.0 Android phones and above, IOS 11.0 Product size: 130*35*11mm Weight: 95g