• Flexible switched size: 216mm/210mm/107mm/77mm/57mm (US letter/A4/4"/3"/2") width, also supports rolls and folding paper. Meet your printing needs for many occasions!
• Suitable for business trips, school, car, and other mobile scenarios, print anytime and anywhere.
• Easily handle official documents, shipping labels, design drawings, and exam documents on the spot.
• All-in-One Printer: The thermal printer supports Bluetooth connection for iOS and Android phones and supports USB connection for Windows 7-11（Note: Computer connection needs to use the data cable included in the package). Connecting quickly and works right out of the box! The portable thermal printer is equipped with a wide range of file formats, including Word, Excel, PPT, TXT, and JPG. The Print App also supports template printing and photo printing. One printer creates multiple values.
• Compatble with ChromeOS: This printer supports connecting to Chromebooks. Please make sure you are using the correct extension when printing from your Chromebook. You can check the details in the guidance video.