
NIIMBOT B21-Pro-G
Brand | NIIMBOT 2025 |
Model | B21-Pro-G |
Released Year | 2025 |
Type | Printers |
Series | B21 |
Printing Technology | Direct Thermal |
Item Weight | 1.28 pounds |
Maximum Color Print Resolution | 300 |
Product Dimensions | 5 x 2.4 x 4 inches |
Status | Active |
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Overview
The NIIMBOT B21-Pro-G is a compact thermal label printer designed for office and logistics applications. It utilizes direct thermal printing technology, eliminating the need for ink or toner. The device supports high-resolution printing at 203 dpi, ensuring clear and sharp text and barcode output. Connectivity includes USB and Bluetooth interfaces, enabling flexible device integration with computers and mobile devices. The printer is compatible with a variety of label sizes, from small address labels to larger shipping labels, providing versatility. Its compact design and energy-efficient operation make it suitable for desktop use in various work environments.
Specifications
Included Components | Label, Type-C Cable, User Mannual |
Print media | Labels |
Maximum Color Print Resolution | 300 |
Sheet Size | 50*30 Millimeters |
Maximum Black and White Print Resolution | 300 |
Warranty Type | limited warranty |
Dual-sided printing | No |
Max copy resolution black-white | 300 |
Duplex | Simplex |
Hardware Interface | USB |
Resolution | 300 x 300 |
Additional Printer functions | Print Only |
Specific Uses For Product | Home, Kitchen, Bakery,School, Office,Small Business |
Product Dimensions | 5 x 2.4 x 4 inches |
Item Weight | 1.28 pounds |
Item model number | B21-Pro-G |
Date First Available | February 24, 2025 |
Manufacturer | NIIMBOT |
Printer Type | Thermal Label Printer |
Printing Technology | Direct Thermal |
Print Resolution | 203 dpi |
Print Speed | Up to 80 mm/s |
Max Print Width | 56 mm |
Supported Label Width | 20 mm to 56 mm |
Connectivity | USB 2.0, Bluetooth 4.0 |
Power Supply | AC Adapter 100-240V |
Dimensions (W x D x H) | 135 x 135 x 90 mm |
Weight | Approx. 0.6 kg |
Cutter | Built-in manual cutter |
Color Printing | No, monochrome only |
Battery | No |
Compatibility | Windows, macOS, Android, iOS |
Operating Temperature | 5°C to 40°C |
Storage Temperature | -20°C to 60°C |
Images
Key Advantages
The B21-Pro-G offers fast printing speeds up to 80 mm/s, reducing waiting time for label printing tasks. Its direct thermal technology eliminates ink costs and maintenance associated with cartridges. The portable size allows easy placement in constrained desktop spaces. Bluetooth connectivity facilitates wireless printing from smartphones and tablets. It supports multiple label widths, increasing compatibility with different labeling needs. Additionally, the printer includes a convenient cutter to produce clean label edges.
Limitations
As a thermal printer, the B21-Pro-G is limited to printing on thermal-sensitive labels and may not support wider label formats. It requires specific thermal paper, which can be more expensive than regular paper. The monochrome printing capability restricts output to black and white only, without color options. Its maximum print width is limited to approximately 56 mm, which may not suit larger labeling requirements. The Bluetooth range is typical and may experience interference in crowded wireless environments. There is no built-in battery, so the device must be plugged into a power source during operation.
FAQ
What type of printing technology does the NIIMBOT B21-Pro-G use?
The NIIMBOT B21-Pro-G uses direct thermal printing technology, which prints images by selectively heating thermal paper as it passes over the print head.
What connectivity options are available with this printer?
This model supports both USB and Bluetooth connections, allowing wired or wireless printing from various devices.
What is the maximum print speed of the B21-Pro-G?
The maximum print speed of the NIIMBOT B21-Pro-G is approximately 80 millimeters per second.
Can the B21-Pro-G print color labels?
No, the B21-Pro-G only supports monochrome (black and white) printing due to its thermal printing mechanism.
What label sizes are compatible with this printer?
It supports label widths mainly around 20 mm to 56 mm, suitable for various address, barcode, and shipping labels.
Does the printer have a built-in battery?
No, the B21-Pro-G requires an external power source and does not contain an internal battery.
Is the NIIMBOT B21-Pro-G still in production?
As of now, the NIIMBOT B21-Pro-G is not discontinued and remains available in the market.
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