[Stylish and Portable Design] - Phomemo M04AS Portable Thermal Printer boasts a cute and stylish design that is compact and easily portable, making it perfect for on-the-go use [4 inch thermal printer] - Phomemo M04AS portable printer compatible with 15/53/80/110mm size thermal paper. Multi printing width make this thermal printer great for printing labels, photos, notes, stickers and documents [High-Resolution Printing] - With a printing resolution of 300dpi, this mini thermal printer utilizes inkless technology to produce clear and high-quality prints [Easy And Smart APP] - Phomemo M04AS Bluetooth-compatible mobile printer is compatible with mobile phones and tablets, but not with computers. The APP includes photo, document, webpage and OCR scanning and printing functions. You can also use the label workshop to print labels. Hundreds of free cute materials are available for use and are constantly updated [Inkless Printer For Anything] - Phomemo M04AS thermal printer is suitable for home/office/school/business use. You can print lists, documents and study notes. It can also print black and white photos or stickers. Use transparent thermal paper is better. It's also a great gift for Christmas/Thanksgiving/birthday gift choice Specifications: Effective printing width: 104mm Print head resolution: 300dpi Print speed: 20mm/s Communication interface: Bluetooth-compatible 4.2 Data transmission method: send first, print later Charging interface: TYPE-C Charging parameters: 5V2A Battery capacity: 1600mAh Supported consumable width: 15\53\80\110mm