1. Support network printing
2. Paper capacity: 57
3. Improve print clarity
4. Printing medium: thermal paper
5. Graffiti DIY, document printing
6. Battery capacity: 1200mAh
7. Photo printing, English dictionary
8. Question bank encyclopedia, to-do list
9. Bluetooth connection, website printing
10. Chinese character printing, voice note
11. Charging interface: 5V-MicroUSB
12. Photo search and print, massive dynamic question bank
13. OCR optical recognition, multilingual recognition, editable copy
14. Adopt new printing technology to reduce the cost of consumables by 60%
15. Support system: APP intervention (mobile phone android platform, iOS platform)
16. Dimensions: 82x82x45mm
17. Net weight: 175g