NIIMBOT B21 image

NIIMBOT B21

Quick information
Brand NIIMBOT 2021
Model B21
Released Year 2021
Type Printers
Series B21
Printing Technology Direct Thermal
Controller Type Push Button
Item Weight 9.6 ounces
Maximum Media Size 2 inches
Product Dimensions 1.97 x 2.36 x 5.12 inches
Status Active
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Overview

The NIIMBOT B21 is a compact office electronic device belonging to the printer category, designed primarily for label printing applications. It utilizes direct thermal printing technology, which allows for ink-free printing with durable and clear output. The device supports label widths up to 48mm, making it ideal for product labeling and barcode printing in offices and small businesses. Connectivity options include USB and Bluetooth, enabling versatile use with various devices such as smartphones and PCs. The printer is powered by a built-in rechargeable battery, enhancing portability and ease of use in diverse environments. Additionally, the B21 supports multiple label formats and offers integration capabilities through dedicated software and apps.

This printer incorporates a high-resolution thermal print head to ensure crisp text and barcode printing necessary for professional labeling demands. The intuitive LED interface provides simple operational feedback and status alerts. Its structural design is lightweight and compact, optimized for desktop or mobile use. Advanced power management features extend battery life and reduce energy consumption during idle periods. The B21's firmware supports over-the-air updates to improve functionality and maintain compatibility with evolving software ecosystems.

Specifications

Controller Type Push Button
Maximum Media Size 2 inches
Included Components 1 roll of 2 * 1.2 inch label paper, 1200 mAh lithium battery
Print media Labels
Scanner Type Portable
Max Input Sheet Capacity 50
Max Copy Speed (Black & White) 5E+1 ppm
Display Type LED
Compatible Devices Smartphones
Sheet Size 2 inches
Maximum Black and White Print Resolution 200-300 dpi
Warranty Type limited warranty
Color Depth 1 bpp
Dual-sided printing Yes
Maximum copies per run 1
Wattage 1200
Max copy resolution black-white 300 dpi
Duplex Automatic
Hardware Interface USB
Ink Color Black
Resolution 200-300 dpi
Additional Printer functions Print Only
Control Method App
Output sheet capacity 50
Number of Trays 1
Processor Count 1
Specific Uses For Product Home, Kitchen, Bakery,School, Office,Small Business
Printer Ink Type Thermal
Memory Storage Capacity 1 GB
Product Dimensions 1.97 x 2.36 x 5.12 inches
Item Weight 9.6 ounces
Item model number B21
Batteries 1 Lithium Ion batteries required. (included)
Date First Available March 12, 2021
Manufacturer NIIMBOT
Country of Origin China
Device Type Thermal Label Printer
Printing Technology Direct Thermal
Print Resolution 203 dpi (8 dots/mm)
Maximum Print Width 48 mm
Print Speed Up to 30 mm/s
Connectivity USB 2.0, Bluetooth 4.0
Supported OS Windows, MacOS, Android, iOS
Label Compatibility Thermal labels with adhesive backing
Battery Built-in rechargeable Li-ion battery
Battery Life Approx. 8 hours moderate use
Display LED status indicators
Dimensions 130 x 70 x 50 mm
Weight Approx. 230 g
Power Supply DC 5V via USB or battery
Software NIIMBOT app and driver for label design and printing
Firmware Upgrade Supported via software update
Supported Barcode Types Code 128, QR Code, EAN, UPC
Operating Temperature 0°C to 40°C
Storage Temperature -20°C to 60°C

Key Advantages

The B21's direct thermal printing technology eliminates the need for ink cartridges, reducing operational costs and maintenance efforts. Its compact and lightweight design facilitates mobility and deployment in various office environments. The inclusion of Bluetooth connectivity allows seamless wireless printing from smartphones and tablets. High print resolution produces clear and durable labels suitable for professional usage. A rechargeable battery provides flexibility for on-the-go printing tasks without dependency on constant power supply. The device supports multiple label sizes and software compatibility, enhancing versatility across different labeling requirements.

Limitations

As a direct thermal printer, the B21's labels are sensitive to heat and light, potentially leading to fading over time. The print speed is moderate, which might limit productivity for high-volume labeling needs. The maximum label width restricts usage to smaller-sized labels, unsuitable for large-format printing applications. Battery life, while sufficient for light to medium use, may require frequent charging under continuous operation. The device lacks support for some advanced media types such as RFID tags. Additionally, firmware and software updates depend on the manufacturer's support, which could affect long-term compatibility and feature availability.

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