Feature: 1. Multifunctional: This scan reader pen supports whole sentence and line break translation, which scans and learns efficiently and ensures fluent reading. 2. Massive English Word Thesaurus: This translator pen has a massive English word thesaurus, including primary school, middle school, high school, college IELTS, TOEFL built in 2.75 million professional vocabulary, to meet the vocabulary needs of all people. 3. Recording Function: This digital reader pen supports recording function for you to record in the classroom or office at any time, using dual microphone HD noise reduction decoding recording, recording can last up to 16 hours. 4. Compact And Portable: This translation scanning pen is small in size and light in weight, which makes it very convenient to carry around. 5. Wide Application: This smart voice translator pen has a wide range of applications and can be used for homework, reading, classes and more. Specification: Item Type: Smart Scanning Dictionary Model: A3S Material: ABS Battery: Lithium Battery x 1 (Shipped With Built In Battery) Capacity: 1050mAh ( Single Battery Capacity ). Package List: 1 x Scanning Translation Pen1 x Data Cable1 x Manual Note: Shipped without memory card.