DropOS

0.5inch (2-12.7mm) Handheld Inkjet Printer Text QR Code Image Batch Number Identification Date Label Printing Machine Multi Material Printing Product advantages: Non-encrypted: Local purchase of ink cartridges is more convenient. Supports more than 25 languages: Meets the needs of a diverse global customer base. Built-in encoder: More stable and efficient. Embedded intelligent operating system: Easy to operate and user-friendly. Removable handle design meets the needs of different scenarios, is portable and stylish, and follows ergonomic principles Q&A you care about Most: Q:How to better extend the life of the printer ? A:Before installing and removing ink cartridges, be sure to turn off the printer. Q:How to better protect the ink cartridge nozzle? A:When not using ink cartridges, please close the protective cover in time. Dip a soft paper towel with a small amount of alcohol before using, and then gently wipe the nozzle in one direction. Q: What should I do if the printer cannot print? A: ①Check whether the rubber ring on the left side of the printer is off (not in the groove). ②Check if there the ink cartridge is installed properly. ③Switch the nozzle of the printer in the settings. ④ After turning off the printer, reinstall the ink cartridge. ⑤If you have completed all the above operations and the machine still cannot operate normally, please contact customer service in time. Q: The ink cartridge of the printer can print, but the printing is not clear, what should I do? A: ①Check whether the ink cartridge nozzle is clean and dry, and wipe the nozzle carefully with a clean soft tissue. ② Take out the ink cartridge when the printer is off, shake the cartridge several times, and stick a clean tissue on the surface of the nozzle to divert the ink.(Ask customer service for operation videos) ③Switch the nozzle of the printer in the settings. ④The above operation still cannot be solved, please consult customer service. Q: What should I do when there is a printer phenomenon of wire drawing? A: The ink cartridge is quick-drying. When there is a phenomenon of wire drawing, please wipe the nozzle carefully with a clean soft tissue and switch the nozzle of the printer. When not using the ink cartridge, please install the cover in time. Q: Can the printer be charged? A: Yes. TIPS:Please use our special charger to charge the printer. When the printer is stored for a long time and not in use, it is recommended to safely charge and discharge it every three months.