D21 Customized Sticker Printer • Includes 3 rolls of 57mm (2.2 inch) x 3.5m (12 ft) white thermal sticker paper, allowing you to create labels in any shape or size using simple scissors. for organizing, decorating, and items. • Easy to use: If the red indicator light remains on after loading paper, pull the paper out of the outlet by 1–2 cm for proper alignment. • Prints in black and white only, ensuring clear, sharp text and graphics. Mini Inkless Thermal Printing • Ink design means no need for costly cartridges or toners. Prints directly onto D21 thermal paper, reducing maintenance and saving on supplies. • Compatible with multiple paper types including sticky or nonsticky white thermal paper, colored thermal paper, and clear transparent sticker paper for versatile use. Wireless Printing for Mobile Devices • Works seamlessly with both iOS and Android smartphones and tablets. • Connects via Bluetooth in just 2 seconds using the 'Nada Print' app, making setup quick and hassle. • Offers a range of fonts, filter effects, and themes to your prints for work, study, or creative projects. FeatureRich Printing App • The 'Nada Print' app includes builtin templates, AI Printing, OCR (Optical Character Recognition), Scan, and document printing functions. • Prints photos, text, research graphics, and data in clear black and white — ideal for academic notes, visual references, or business labeling. • Please note: the D21 printer is not a camera and cannot capture images directly. Practical Use Scenarios 1. Office and Business: Create quick, professionallooking labels for files, packaging, or inventory without ink or complex setups. 2. Education and Study: Print diagrams, research notes, and study aids instantly from your mobile device to boost productivity and organization. 3. Home and Creative Projects: Design custom stickers for scrapbooks, planners, pantry jars, or crafts, with flexible size and shape options. Specifications and Performance • Model: D21 Sticker Printer • Paper Size: 57mm (2.2 inch) width, 3.5m (12 ft) length per roll • Printing Type: Thermal, black and white • Connectivity: Bluetooth wireless, compatible with iOS and Android • Supported Media: Sticky white thermal paper, nonsticky white thermal paper, colored thermal paper, clear transparent sticker paper • Powered by mobile device app with instant setup and multiple design features The D21 mini sticker printer provides an efficient, portable, and noink solution for quality black and white printing, making it ideal for labeling, learning, and creative applications.