With Support For 8.5" X 11" Us Letter, Jadens Portable Printers, Or At School. Product Details Cost-Effective, Ink-Free Printing: The mobile phone printers offers an economical solution for everyday printing needs, eliminating the need for ink, toner, and ribbons. Print recipes, forms, letters, assignments, study materials, and travel documents hassle-free with advanced thermal technology. Each thermal paper costs only $0.07, resulting in substantial savings of hundreds of dollars per year. Perfect for home, small office, and school use. (Note: JADENS Portable printer is a thermal printer and only supports thermal paper, not support regular copy paper) Easy Portability for On-the-Go Printing: Take printing wherever you need it with our mobile bluetooth printer. Whether it's in your car, backpack, or during business trips, JADENS portable printers wireless is your reliable companion for emergency scenarios, contracts, office documents, inventory lists, business checks, shipping labels, boarding passes, and more. Effortless Setup via Bluetooth or USB: Our mobile sticker printer easily connects to smart devices with iOS Android systems via Bluetooth, and also functions as a compact printer for laptops and computers. Setup takes just 5 minutes from unboxing, making it a breeze to get started. (Note: For smartphone printing, please download the app in advance. For laptops, install the driver first.) Crisp Printing Quality Long Battery Life: Experience crystal-clear printing with our portable travel printer, featuring 2 built-in 2600mAh batteries for continuous printing of up to 3 hours and 360 sheets on a single charge. With a remarkable 90 days standby time, this wireless printer is a must-have for businessmen and students on the move. Adjustable Paper Sizes Reliable After-Sale Support: Print documents ranging from 2 to 8.5 inches in size, accommodating various needs. We are committed to providing exceptional after-sale service, offering lifetime tech support via phone and email. Whether you have inquiries before or after using our portable wireless printer, our dedicated team is here to assist you promptly and effectively. Payment We accept PayPal and credit cards via PayPal. Taxes - US We collect sales tax, as required by law. Shipping We make every effort of shipping within 3 business day of payment clearing. The estimated delivery time is 2 - 5 business days from the shipping date. Policies If you do need to return your item, please contact us via email (you will receive an email when your product ships with additional details - Subject: Important information about your purchase). You will then be provided with a return shipping label and packing slip. Pack the item carefully. Include the packing slip, apply the shipping label, and return the item within 30 business days of the date you request a return, or your return will be canceled. Once we receive your order we will inspect the return. Please allow up to 5 business days of receiving the returned item for your refund.