Welcome to our store! 1、TEXTBOOK SCANNING: This WiFi intelligent scanning pen is designed specifically for students and can scan Chinese and English textbooks or other supplementary learning materials. 2、SENTENCE TRANSLATION: Used for scanning and translation, it supports full sentence and line break translation, effectively improving children's English learning ability. 3、MULTIPLE FUNCTIONS: The reading pen supports scanning and translating English, Chinese, ancient poetry, words, phrases, long sentences, etc., making it convenient and practical. 4、POWER SUPPLY: The WiFi scanning pen has a built-in 650mAh lithium battery with a Type C interface for charging. Its portable design allows for convenient use anytime. 5、SHELL AND SCREEN: The translator uses an ABS environmentally friendly shell that is wear-resistant and scratch-resistant, with a high-definition touch screen that effectively protects the eyes. Item Type: WiFi Scanning Pen Model: DR100 Material: ABS Charging Interface: Type C Operating Mode: Button and Touch System: For LINUX System Storage: 64RAM, expanded memory card (not included) Speaker Specification: ACC HiFi Speaker Network Mode: WiFi, Mobile Hotspot Battery: 1 x Lithium Battery (built-in battery) Capacity: 650mAh (single battery) 1 x WiFi Scanning Pen 1 x Data Cable Customers are our top priority. If you find any problems with your product after receiving it, such as damage or incorrect quantity, please contact us immediately. We strive to provide you with the best after-sales service.