Mbrush Handheld Printer Custom Content Portable Full Color Inkjet Printer with Ink Cartridges 1. Black and white printing speed: 1200 (ppm) 2. Color printing speed: 1200 (ppm) 3. The highest resolution: 1200dpi 4. Printing media: paperplasticmetalglassceramic 5. Dimensions: 51x68x72 (mm) 6. Ink cartridge type: tri-color ink cartridge 7. Power supply: USB charging,battery capacity 500 mAh 8. Net weight: 160g 9. Support system: iosAndroidwin 10. Network printing: support 11. Automatic two-sided printing: not supported 12. A handheld portable printer that allows you to print quickly, vividly and in color anywhere 13. Through simple application installation and setup, seamless collaboration with your mobile phone 14. Three-color thermal inkjet technology can provide vivid color printing 15. The multi-line printing function can be enabled, and you can print a total of 3m of content 16. Able to print up to 415 pages of A4 paper content on a single ink cartridge, 6 hours work time, 1 year standby time, very suitable for business travel 17. The secret printing function allows two users to share encrypted information between each other. The sent information will only be displayed after it is printed out.