Home Phone Office Wireless Wrong Question Paper Student Printing Paper, Style:200pcs A5 Paper

1. The built-in battery can be used outdoors, and it can be printed immediately when printing is needed, without the need for a long time of booting, warming up, wiring, etc. like inkjet laser printers2. Special printing paper, BPA-free, safe and environmentally friendly3. Fluent writing with ballpoint pen, pencil and fountain pen4. Thick material, suitable for different use scenarios: electronic invoices, work documents, etc.5. The handwriting can be stored for a long time, and the handwriting can be stored for more than 5 years in a dry room at room temperature without direct sunlight6. Printing media: thermal paper7. Print format: A58. Specifications: 100 sheets/roll9. Supported devices: mobile phones, tablets, computers10. Connection method: Bluetooth version: Bluetooth+USB; remote version: wifi+Bluetooth+USB11. Bluetooth version: suitable for short-distance on-site printing; remote version: suitable for long-distance printing, upgraded WiFi cloud printing function, faster speed and higher efficiency12. Application: electronic invoice printer13. Power supply mode: USB charging/built-in lithium battery14. Battery capacity: about 800mah15. Printing paper size: 148 x 210mm16. Printer size: 275x110x60mm17. Weight: 1.2kg