Application : For Commercial After-sale Service : Shop's Three Guarantees Internal Memory : None Size : 120*117*60mm Dot Matrix Printer Type : Universal ticket printer Consumable Type : Thermal Paper Max. Resolution : 203dpi Color Print Speed : black white print Black Print Speed : 35-50mm/s Use : Thermal Printer Print Speed : 38ppm Double-sided Printing : No Supports Network Printing : Wired/Wireless Paper Feed Mode : Auto Max Paper Size : Width:20-75mm Type : Thermal printing Interface Type : bluetooth Certification : CE,FCC,RoHS Printer Battery : Lithium Battery (built-in) Interface : 5V 2A-USB Type-C System : Phone for Android 4.0, IOS 8.0 or above, Computer Printing Method : Dirct Thermal Pixel : 203 dpi Bluetooth-compatible : upgrated 4.2 Powerful Function : OCR-Optical Character Recognition Thermal printer : easy to use ios friendly label maker involves many industries : Clothing, Food, Telecommunications, Jewelry, School, Home Use Phomemo Printer : label maker compatible with ipad Phomemo Label Printer : note thermal printer Phomemo Portable Printer : adhesive label printer Phomemo Photo Printer : label maker for photos Phomemo Thermal Printer : label maker machine for baking Phomemo Mini Printer : label printer for iphone App Name : "Print Master" Sticky label Machine : inkless paper