-sized thermal printer is incredibly easy to use, with a simple interface that allows for quick setup and operation. wirelessly to your devices, enabling seamless printing from smartphones, tablets, and laptops. suitable for on-the-go printing needs, it ensures you important documents anytime, anywhere. Features -Color:Assorted Color -Material:ABS, paper -Size:8.30X8.30X4.50cm/3.26X3.26X1.77in -Battery capacity: 1200 mah 3.7V lithium battery 2A charging 试 错误原因 -Printer specification: 200DPI -Efficient and fast: prints quickly and efficiently, saving you time and allowing you to get your tasks done faster, whether at home, school, or and ink-less: the ink-less thermal printing method is safe, reducing waste and making it a great choice for your printing needs -Multi-functional: suitable for printing stickers, labels, receipts, and more, this printer is a versatile addition to your tech gadgets -Easy setup: quick and straightforward setup process ensures you can start printing right away without any complicated installation steps -Clear and crisp output: produces high resolution prints that are easy to read and look professional, suitable for both personal and professional use Package list: 5 x printing papers 5 x self-adhesive papers 3 x color papers 1 x small printer 5 x watercolor pens