NIIMBOT B21 Pro label printer image

NIIMBOT B21 Pro label printer

Quick information
Brand NIIMBOT 2025
Model B21 Pro label printer
Released Year 2025
Type Printers
Series B21 Pro
Item Weight 1.28 pounds
Maximum Color Print Resolution 300 dpi
Product Dimensions 5.6 x 3.4 x 4.2 inches
Status Active
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Overview

The NIIMBOT B21 Pro label printer is a compact and portable office electronics device designed for fast and efficient label printing applications. It supports wireless connectivity options including Bluetooth for seamless integration with smartphones and computers. The printer uses thermal printing technology, which eliminates the need for ink or toner cartridges, reducing maintenance costs and downtime. It is compatible with multiple label sizes and types, enhancing its versatility in various office and industrial scenarios. The device comes equipped with a rechargeable battery that ensures portability and uninterrupted printing on the go. Additionally, it incorporates a user-friendly app interface enabling quick design and printing of custom labels.

The printer supports a resolution of up to 203 dpi, providing clear and readable text and graphics. The compact design measures approximately 6 inches in width, making it easy to carry and integrate into different workspace environments. It also supports multiple font styles and barcode printing for comprehensive labeling needs.

Specifications

Print media Labels
Max Input Sheet Capacity 50
Max Copy Speed (Black & White) 60 ppm
Maximum Color Print Resolution 300 dpi
Maximum Black and White Print Resolution 300 dpi
Dual-sided printing No
Max copy resolution color 300 dpi
Max copy resolution black-white 300DPI
Duplex simplex
Hardware Interface USB
Ink Color Black
Additional Printer functions Print Only
Total USB Ports 1
Specific Uses For Product Picture Printing
Product Dimensions 5.6 x 3.4 x 4.2 inches
Item Weight 1.28 pounds
Item model number B21 Pro label printer
Batteries 1 AAA batteries required. (included)
Date First Available April 28, 2025
Manufacturer NIIMBOT
Model B21 Pro
Device Type Label Printer
Print Technology Thermal Printing
Connectivity Bluetooth 4.0
Print Resolution 203 dpi
Max Print Width 50 mm
Supported Label Types Thermal label tape
Battery Rechargeable Lithium-ion battery
Battery Life Up to 8 hours continuous use
Print Speed Up to 15 mm/s
Dimensions Approx. 150 x 60 x 40 mm
Weight Approx. 180 grams
Supported Platforms iOS, Android
App NIIMBOT Label Maker App
Additional Features Barcode and QR code printing, Customizable fonts and templates

Key Advantages

The NIIMBOT B21 Pro label printer offers excellent portability with its lightweight and compact design, making it ideal for mobile professionals. It features wireless Bluetooth connectivity, allowing quick printing from a variety of smart devices without cables. Its thermal printing technology ensures efficient and quiet operation without requiring ink or toner refill. The battery life allows extended use throughout a workday, which is convenient for on-the-go labeling tasks. The companion app enhances customization options, enabling users to create personalized and professional labels easily. Moreover, the printer supports different label sizes and formats, increasing its flexibility across multiple use cases.

Limitations

The B21 Pro label printer is limited to thermal printing, which restricts it from printing in color or on non-thermal media. Its maximum print resolution, while sufficient for most labels, may not suit applications requiring ultra-high definition printing. The device's battery life, though good for portability, may require frequent recharging under heavy continuous use. Compatibility is primarily designed for smartphones and tablets, which might limit integration with some legacy systems or specialized office printers. The label width options may be narrower compared to larger industrial label printers. Lastly, the print speed may be relatively slower than high-end commercial label printers, impacting productivity in bulk printing scenarios.

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