Feature 1、[Support Offline Scanning] This digital translator dictionary pen allows for offline scanning and AI voice reading, providing convenience. 2、[Enriched Learning] Added cultural literacy courses, comprehensive learning of calligraphy, art, picture book animation, nursery rhyme rhythm, Chinese culture, and life encyclopedia. 3、[Video Projection] Support video projection, students can learn both inside and outside of class, preview before class, and re view after class, access 10 subjects. 4、[Clear Touch Screen Display] With a 3.69 inch HD touch screen with large fonts, this dictionary pen delivers a visually engaging and user friendly interface for efficient learning. 5、[Premium Design] This translation pen exudes a high end and sophisticated look, with a protective case, ensuring safety and durability. Item Type: Scan Translator Pen Material: ABS Model: X7 Expansion Card: No small memory card included Battery: 1 x 600mAh lithium cell (built in) Screen: 3.69 inch full touch screen Wireless Network: Support 2.4GHz Charging Port: Type C Usage Time: 3-5 hours Offline Use: Support offline Processor: Quad core ARM 1.3GHz processor Voice Solution: AI Voice Technology Size: Approx. 142x31x15mm / 5.59x1.22x0.59in Package List 1 x Scan Translator Pen 1 x USB Cable 1 x Casing