Easy to Set Up: RONGTA portable thermal printer for travel go by bluetooth.Download "SoPrint" APP from Google Play or APP store for iOS and Android Phone or tablet.Connect the printer via bluetooth on the App, then it can easily print from your iPhone, iPad, or Android mobile, tablet.The inkless portable printer supports USB cable connection for Laptops,compatible with Windows 7-11 and MacOs for PC. High Quality Print: RONGTA A4 inkless portable printer, 300DPI resolution, large to 8.5" paper warehouse design, easy to use and maintain. It meassured 10.9x3.8x2.1inches, with weight only 946g.Print recipes, forms, letters, assignments, study materials, and travel documents hassle-free with advanced thermal technology. Mobile Thermal Printer: Bluetooth and wireless printers for iphone, can be used with bluetooth smart devices of Android &iOS,portable thermal printer 8.5 x 11, printing ranging from 4 to 8.5 inches ,including US Letter legal, A4 thermal papers or 4inch thermal papers roll.Do not require a ribbon or ink cartridge, portable thermal printer, small printers easy for home use, low operating cost. Sleek, Stylish, Compact: When traveling you can take the portable printer wireless in your backpack or tote bag wherever you need. It is compact and portable whether in office home or on business trips,or any outdoor occations.