Portable Mini Printer

Portable Mini Bluetooth WiFi New Wrong Printer Mobile Phone Photo Title Note Hot Print Pocket Student Error Label Printer Specification Product Name: Adhesive Small Portable Printer Printing parameters: 200DPI Printing method: thermal inkless black and white printing Battery capacity: 1200mA 3.7V lithium battery 2A charging Printing paper: 57X25mm Connection method: Bluetooth wireless inkless black and white printing Shipping list: host+charging cable+manual+printing paper Paper: approximately 15g/roll Features Mini portable, portable print Notice Question search, text recognition, retrieval technology support, to help the children who take photos and upload questions to solve questions in detail.