B21pro Printer

Newest Upgraded Version (2025)

• 300 DPI High-Resolution Printing – clearer and sharper than other B-series models like B21 and B1

• Multiple Printing Options – supports QR codes, barcodes, text, and images

• Thermal Printing – no ink or toner required

• Dual-Color Printing – supports Red & Black printing

• Grayscale Printing – create detailed labels with shades of gray

• Aesthetic HD Design – compact, stylish, and modern printer

• Battery Capacity: 1500mAh

• Label Width: 20–54mm

• Charging Time: 3–4 hours

• Charging Port: USB Type-C

• Full Label Rewinding Support

• Multi-Device Bluetooth Connection – connect up to 7 Android devices and 3 iOS devices