B21 Bluetooth Food Pricing & Date Coding Machine – Thermal Printer

B21 Bluetooth Food Pricing & Date Coding Machine – Thermal Printer

Streamline your packaging and labeling process with the B21 Food Pricing and Date Coding Machine, a compact yet powerful thermal label printer designed for food businesses, retailers, and warehouse operations. With a high-resolution 203dpi output and a print speed of 30–60mm/s, it efficiently prints text, barcodes, QR codes, images, and more—ideal for food packaging, pricing, and inventory labeling.

Built with a durable blend of ABS, PC, and metal, the B21 features an effective printing width of 48mm, compatible with label widths from 20mm to 50mm. It connects easily to both Android and iOS devices via Bluetooth, making mobile printing seamless and versatile. The penetrating positioning method ensures accurate label alignment every time, and the lightweight design (only 300g with battery) makes it ideal for on-the-go use.

Whether you’re labeling food containers, organizing inventory, or printing batch information, this B21 thermal coding machine gets the job done with speed and clarity. The package includes the label printer, USB cable, user manual, and default label paper—everything you need to get started right out of the box.

Product information:

Model:B21
Color:red , green , black
Materia:ABS + PC + metal
Print method: thermal print
Resolution:203dpi
Print speed:30mm / s-60mm / s
Label width:20mm-50mm
Effective printing width:48mm
Position method:Penetrating
Connection:Bluetooth
Connecting port:Mobile phone ( Android , IOS )
Print content:Word / picture / barcode / QR code
Weight:300g ( include battery ) 505g ( include packing )
Size:130mm *95mm *60mm
Use environment:5°C-40°C humidity 30%-85 % ( No condensation）

Packing list:

Label printer * 1, manual * 1, USB * 1, default label paper * 1