V1 Pocket Wrong Question Printer Bluetooth Mini Portable Student Wrong Question Printer(Pink)

1. Take photos to search for questions, OCR recognition, web page printing, voice note, wrong question book
2. OCR text recognition, beautiful sentences and good sentences, accumulate at any time
3. Take photos to search for questions and analyze the real questions
4. Answers to wrong questions, learns by notes
5. Connection method: Bluetooth wireless, inkless black and white printing
6. Take photos as you like, record life
7. Small body design, exquisite and beautiful
8. Purpose: text printing, horizontal text, banner printing, document printing, etc.
9. Interface: USB interface
10. Battery capacity: 1200 mA / 7.4V / 2A lithium battery
11. Printing paper: 57 x 25mm
12. Printing accuracy: 200DPI
13. Printing method: thermal inkless black and white printing
14. Product standard configuration: printer + charging cable + manual + printing paper
15. Bluetooth second connection, easy to operate
16. Ink wheel size: 57mm
17. Development method: black and white output
18. Charging method: USB charging, built-in lithium battery
19. Input: DC 5V / 1A
20. Size: 11x8x3.5cm
21. Weight: 160g