B31 Label Maker, Bluetooth Thermal Label Printer for Retail, Blue | 3 Inch Portable Label Printer for Barcode, Address, Logo, Tag, Thermal Sticker Maker Compatible with Smartphones & PC

Label Maker 2026 UpgradeIf you seek an enhanced version of the B1 label maker and desire to print wider label sizes with quicker print speeds, the B31 label maker is an excellent option. This 3-inch label printer includes a label tape measuring 2.75 x 1.57 inches (70x40 mm), with 180 pieces per roll placed in the paper bin. Printer Faster & WiderFeaturing thermal technology, you can experience high-definition printing without the need for ink or toner. The B31 sticker label maker accommodates thermal labels from 0.78 '' to 3'' in width, supporting a wide range of sizes.

Printing speed is 80 mm/s, achieving up to 60 sheets of 50x50 labels per minute. High speed delivers high efficiency and aids your business in growing more swiftly! (Note: This label printer cannot print 4 x 6 shipping labels) Support Smartphone & PCThe B31 Bluetooth label maker machine is compatible with iOS & Android smartphones, and also compatible with PC (Windows 7/10). The driver must be downloaded from the official website. (This thermal label printer is not recommended for use with a Pad. ) To conserve energy, the label maker will automatically power off after a 15-minute pause during inactivity. You can also configure the auto power-off timer (15min, 30min, 60min, never) to suit your requirements. Create Your Own LabelThe app supports more than 10+ fonts/languages, 100+ borders, and 1500+ symbols, barcodes, QR codes, icons, time, pictures, photos, and OCR printing. It also contains numerous pre-made templates for commercial and daily use. Simply download the app, select and connect the B31 label printer model from within the app, and then enjoy printing.
NOTE: Free fonts, templates, and icons are available; VIP features require additional payment. Widely UsedWith a compact design, you can take this portable label maker machine anywhere! It is widely used in bakeries, crafts, retail, clothing, jewelry, small businesses, online shops, schools, offices, home businesses, and home organization. Perfect for creating labels for addresses, barcodes, prices, dates, ingredients, and products. Ideal for a variety of daily and commercial labeling needs. It saves considerable time and enhances efficiency, enabling you to focus more on your small business. Firmware UpdateIf you experience Bluetooth connection issues with Android phones, update the printer's Bluetooth firmware via iOS or PC cloud printing. After the update, double-press the printers power button to print a self-test page. The firmware version remains unchanged, but the Bluetooth version will become 7470, indicating a successful update