3-inch portable smart label machine

NIIMBOT B3S

Efficient printing, the first choice for opening a store

Thermal printing technology

No ink, no ribbon

Mobile/computer editing support

Template sharing, free editing

20-75mm large paper compartment

Print more labels and apply in a wide range of applications

203dpi resolution

clear print and good effect

Compact and portable body

Easy to carry and flexible printing

ABS body material

Strong and durable

Large-capacity lithium battery

Built-in 2000mAh lithium battery

No ink required, just load paper and print

Effectively save your consumables costs

Using thermal printing technology, no need to install ink cartridges and carbon ribbons, just load label paper to edit and print

After the label is installed, the APP will automatically recognize it.

One-step access to the editing canvas

Using RFID intelligent identification technology, the APP automatically identifies the type of the loaded label, reducing the number of operation steps for you

One-click scanning for printing

Efficient and accurate, printing

The APP is connected to the product database. Scan the product barcode to automatically import the information without manual editing.

Hundreds of different product labels

Quick import, one-click batch printing

Supports batch import of multiple data. Just edit a label format, all imported information will be automatically formatted and printed in batches with one click.

Simple and easy-to-use label editing software

15,000,000+ users are using it

Tag Cloud Storage

Reusable

AI image recognition, snap and print

Highly restored shooting content and layout

Batch Printing

Support local Excel file import

PDF Printing

Support local PDF file import

Real time

One-click insertion, automatic update

Support inserting various elements

QR code/barcode/serial number/icon/border and other element materials

Fast printing and long battery life

Efficiency doubled

Built-in 2000mAh large-capacity battery, continuous printing for 5 hours without interruption, no need to worry about outdoor operations

16,000+ label templates

One-click reuse, eliminating the need for typesetting

The APP has built-in label templates for more than 16,000 industry scenarios, including medicine, food, supermarkets, convenience stores, and office. You can use it with one click to easily edit various labels.

Technical specifications

  • Product size

    118*112*59mm

  • Product weight

    388g

  • Battery capacity

    2000mAh

  • Printing method

    Thermal

  • Printing resolution

    203dpi

  • Effective printing width

    72mm

  • Print speed

    max40mm/s

  • Charging port

    Type-C (excluding dual C)

  • Connection method

    Bluetooth/USB

  • Label paper width

    20-75mm

  • Print height

    8-350mm

  • Paper feed type

    Gap, transparent, black mark, continuous paper

  • Rated input

    5V 2A

  • Operating temperature

    5-40℃

  • Transmit power

    4dBm(Max)

  • Operating frequency

    2400MHz-2483.5MHz

Support & Download​

  • Product promotional images

    Download​
  • Product six-view technical drawing

    Download​
  • Product brochure

    Download​
  • Product videos

    Download​

Website Content Disclaimer:

  • 1. The prices displayed on this official website are for reference only. Please refer to the prices listed on NIIMBOT's authorized online sales platforms for the most accurate and current pricing.
  • 2. Certain user and sales data presented on this website are compiled from NIIMBOT's internal records and data officially published by online sales platforms. For verification, please contact NIIMBOT Customer Service.
  • 3. All product images and on-screen content on this page are for illustrative purposes only. The actual product (including, but not limited to, its appearance, color, and dimensions) and the content displayed on its screen (including, but not limited to, backgrounds, UI, and illustrations) may vary. Please refer to the physical product for final details.
  • 4. Certain product accessories must be purchased separately. The configurations shown on the product pages are for demonstration only.
  • 5. The performance data presented on this page is theoretical, derived from NIIMBOT's internal laboratories under specific testing conditions (as detailed in respective descriptions). Actual performance may vary due to individual product differences, software versions, usage conditions, and environmental factors.
  • 6. To ensure the accuracy of product information, specifications, and features, NIIMBOT may periodically update the content on this page—including textual descriptions and product images. These adjustments are made to align with the actual performance, specifications, and components of the product, which can vary due to continuous changes in production batches and supply chain factors.
  • 7. No specific notice will be provided for such necessary updates and revisions.