1、[Sync Teaching Video] Sync learning videos for primary, middle, and high school classes, personalized study based on weaknesses, quick reviewing and improvement, covering weak areas and staying ahead. 2、[11 Basic Chinese Knowledge] Enable kids to learn no longer subject specific subjects, master 11 Chinese basics for well rounded learning, including stroke order, pinyin, elementary and middle school ancient poetry, and knowledge decomposition. 3、[AI Voice Assistant] Quickly solve Chinese and English translation, customized for primary and secondary school students, timely answer various problems encountered in learning. 4、[Professional Oral Evaluation System] Simulate authentic American and English pronunciation of real people, AI intelligent recognition evaluation, effectively improve pronunciation, and make kids oral ability more standardized. 5、[Chinese English Voice Translation] Online voice translation, real time Chinese English voice translation, making your learning and communication smoother and more convenient. Item Type: Scan Reader Pen Material: ABS Model: V07 Voice Translation: Support Chinese and English Translation Text Scanning: Support Chinese, English, Japanese, Korean, Traditional Chinese Language Translation Word Bank: Graded Word Learning Synchronous Video: Support 10 Subjects in Primary, Junior, and Senior High Schools Intelligent Scanning and Question Taking: Support Comprehensive Answer and Analysis of All Subjects More Feature: MP3 TV Screen Projection Error Printing Network Method: WiFi, Hotspot, Offline Operating System: for V-OS 8.1 Resolution: 202x960 Standby Time: 7 Days Working Time: 4-6 Hours Screen Size: 4 Inch RAM+ROM: 1GB+4GB Battery: 1 x Lithium Battery (Built in) Capacity: 1200mAh (Single Battery Capacity) Small Memory Card: Not Included 1 x Scan Reader Pen (Small Memory Card Not Included) 1 x Data Cable