Feature:1. SCANNING: Provides accurate recognition of languages with a high accuracy rate, equivalent to the level of professional translation.2. TEXT EXCERPT: The pen supports text excerpt in English and Chinese, which is a powerful study aid for you.3. TOUCH SCREEN: Language translator pen has a 1.97 high definition eye protecting touch screen that is clear and protects your eyesight.4. MULTIFUNCTIONAL: Easy for students to quickly find word definitions and explanations, can scan and recognize text, support voice translation and pronunciation functions.5. PORTABLE DESIGN: Pocket sized design, can be easily put into the bag, built in 650mAh battery, long lasting battery life, no need to charge repeatedly.Specification:Item Type: Language Translator PenMaterial: PlasticCharging Interface: TYPE COperation Mode: Touch KeySystem: for LINUX systemStorage Size: 64RAM, extended memory card (small memory card is not included)Networking Mode: WIFI, cell phone hotspotBattery Type: 1 x Li Ion Battery (Built in)Battery Capacity: 650mAh (single battery capacity).Package List:1 x Scan Reader Pen1 x USB Cable