NIIMBOT B21 printer image

NIIMBOT B21 printer

Quick information
Brand NIIMBOT 2025
Model B21 printer
Released Year 2025
Type Printers
Printing Technology Thermal Printing
Maximum Media Size 3 x 5 inch
Product Dimensions 6.5"D x 2.7"W x 3.8"H
Status Active
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Overview

The NIIMBOT B21 printer is a compact, portable thermal label printer designed primarily for office and commercial environments. It supports thermal printing technology which eliminates the need for ink or toner cartridges, reducing maintenance costs.

The device connects via Bluetooth allowing seamless wireless printing from smartphones and PCs compatible with various operating systems. It operates at a print resolution of 203 dpi, ensuring sharp text and barcode outputs.

The B21 supports a wide range of label sizes up to 56mm in width, accommodating diverse labeling needs including shipping, inventory, and organizing documents. It features a rechargeable battery that sustains extended printing sessions, enhancing mobility.

Built with easy-to-use software, the printer allows customization of labels including text, QR codes, barcodes, and images. Its compact design makes it highly portable and suitable for on-the-go printing requirements with fast print speeds.

Overall, the NIIMBOT B21 integrates thermal printing precision with wireless convenience, making it a practical solution for office electronics focused on labeling tasks.

The printer's firmware supports multiple languages and can be updated to improve functionality and add new features over time.

Specifications

Product Dimensions 6.5"D x 2.7"W x 3.8"H
Maximum Media Size 3 x 5 inch
Included Components Labels
Print media Labels
Sheet Size 2inch
Dual-sided printing No
Processor Count 1
Item model number B21 printer
Batteries 1 AAA batteries required. (included)
Date First Available February 24, 2025
Manufacturer NIIMBOT
Printing Technology Thermal Printing
Print Resolution 203 dpi
Max Print Width 56 mm
Connectivity Bluetooth 4.0
Battery Rechargeable lithium-ion battery
Supported Label Types Thermal paper labels
Print Speed Up to 30mm per second
Dimensions 108 x 70 x 40 mm
Weight Approx. 190 grams
Compatible Systems iOS, Android, Windows
Label Customization Text, barcodes, QR codes, images via NIIMBOT app
Language Support Multiple languages, firmware updatable

Key Advantages

The NIIMBOT B21 boasts wireless Bluetooth connectivity, providing hassle-free, cable-free printing especially useful for mobile users. Its thermal printing mechanism requires no ink, cutting down maintenance and supply costs significantly.

The compact and lightweight design enhances portability, allowing users to carry it conveniently between locations or for fieldwork. High print resolution at 203 dpi ensures clear label quality and professional output.

Compatibility with various devices and software applications enables easy integration into existing office workflows. The device supports multiple label widths, making it versatile for a broad range of labeling tasks.

Rechargeable battery ensures sustained operation without constant power source dependency, enhancing mobility and convenience. User-friendly interface and label customization options improve operational efficiency.

Software updates and multi-language support contribute to its adaptability and long-term usability.

Quick print speeds reduce task turnaround times, optimizing productivity in busy office environments.

Limitations

As a thermal printer, the NIIMBOT B21 is limited to printing on thermal paper or labels, restricting the variety of print media suitable for use. It does not support color printing, only monochrome output.

The maximum print width is capped at 56mm which may not be sufficient for wider label requirements needed in some industrial environments. Battery life, while reasonable, can limit very high-volume printing sessions before needing recharge.

Connectivity depends on Bluetooth which may face interference or pairing issues in certain environments. The printer’s software ecosystem may not integrate with some specialized industry-specific applications.

Print speed, though adequate for standard tasks, is slower compared to some competing models in the market. The device does not have an LCD display for detailed status feedback, relying mostly on app-based notifications.

Replacement parts and accessories are limited to NIIMBOT's offerings, possibly restricting third-party alternatives and customization. It may lack advanced security features that some corporate environments require.

Technical support and firmware updates depend heavily on NIIMBOT’s service infrastructure which may impact user experience over longer-term usage.

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