YFDGD Label Maker Machine A4 Paper Printer Direct Thermal Transfer Wirless Mini Mobile Photo Support A4/2''/3''/4'' Width(Blue)

All in One Printer A40 mobile printer, ideal for printing PDF file, test paper, webpage, contract, photo, picture, etc. Long standby time and with app which has a variety of materials and typography,easy to set up and print, an excellent assistant for study and office work. High Compatibility Support mobile phone by bt connection. Turn on the printer by pressing the power button for 2sec first. For Mobile Device, download the APP first and enter it and connect with the machine through BT function.If you need to print with the computer, please download the driver first. Multiple Printing Sizes With 2 clips to adjust the paper slot width, A40 thermal printer is support 210mm/107mm/77mm/56mm (A4/4"/3"/2") width of thermal paper now, different sizes of paper to meet your printing needs on multiple occasions. And support use with roll paper and folding paper as well. Convenient for Your Life With compact size 265x80x45mm/10.4x3.1x1.8in. Built-in 2pcs 2600mAh rechargeable batteries, which can continuous print 3hrs after full charged, long standby time of 90days, great for carry to business travel, school etc.You can print invoices, contracts, lists and exam documents contracts on sitewith your phone or computer.