NIIMBOT B2 Pro Green Direct Thermal Label Printer 203 DPI Bluetooth

With a 203 DPI direct thermal print head and Bluetooth 4.0 connectivity, the NIIMBOT B2 Pro turns label creation into a fast, cable-free task. This green label printer pairs with iOS and Android devices through the NIIMBOT App, delivering crisp monochrome labels from 20 mm to 50 mm wide at speeds up to 60 mm/s.

Overview

The NIIMBOT B2 Pro is a compact, rechargeable label printer built for everyday organisation. It uses direct thermal technology—no ink or toner required—and handles label widths from 20 mm to 50 mm, with a maximum print width of 48 mm. The built-in 1500 mAh battery charges via USB Type-C, and the manual tear bar makes label separation quick and clean.

What stands out

• 203 DPI resolution for sharp text and barcodes
• Bluetooth 4.0 wireless printing from your smartphone
• Rechargeable 1500 mAh battery with USB Type-C charging
• Supports label widths from 20 mm to 50 mm
• Compact green ABS + PC body with manual tear bar

Technical details

• Print technology: Direct thermal
• Maximum resolution: 203 x 203 DPI
• Maximum print width: 48 mm
• Print speed: 30–60 mm/s
• Connectivity: Bluetooth 4.0
• Battery: 1500 mAh rechargeable lithium
• Charging: USB Type-C, 5V/1A
• Supported systems: iOS, Android (NIIMBOT App)
• Label width range: 20–50 mm
• Cutter: Manual tear bar
• Print head life: 50 km
• Material: ABS + PC

Our verdict

The NIIMBOT B2 Pro balances portability, resolution, and app-driven convenience. Its green shell and long-lasting battery make it a practical tool for home, office, or retail labelling.