3-inch smart desktop label maker

NIIMBOT K3/K3W

Dual printing, more powerful

Dual printing modes of express sheets/labels

Free switching, one machine for multiple uses

Mobile phone/computer dual-end support

4 connection methods

Smart printing technology

RFID automatic identification

New generation shaftless large paper compartment design

More paper loading, easier

High-definition print head

80KM printing life

Anti-interference magnetic ring design

Make printing transmission more stable

USB delay line support

Support 3.0 USB cable extension

Smart dual printing support

Free switching between express sheets and labels

Adopting built-in + external dual-mode paper loading design, it supports express single-copy delivery and various label printing, making one machine multi-purpose and cost-saving

New generation shaftless large paper compartment design

More paper loading, easier

Adopting the innovative 100mm diameter shaftless large paper compartment design, it can hold more paper, easily clamp the label paper, automatically keep it centered, and effectively prevent printing deviation

180mm/s printing speed

4 times faster than portable label makers

The machine body is made of strong ABS material, with a printing speed of up to 180mm/s, and about 20,000 sheets per hour.

High-quality print head

Print life up to 80 kilometers

Thermal printing technology, no ink required, just load paper and print, the printing life has been tested by continuous printing of 80 kilometers of labels

NIIMBOT software used by 15,000,000+ users

Make tag editing easy

19,000+ industry cloud templates

One-click reuse eliminates the need for complex editing

3 intelligent input methods

Scan code/take photo to recognize image/insert text

One-click batch printing of data

Support Excel table data import

PDF printing

Support local PDF file import

Production date automatically updated

No manual editing required

Support inserting various elements

Barcode/icon/border and other element materials

Mobile phone/computer multi-terminal printing

10 devices can be operated simultaneously

Switch freely between the two ends, edit content on the computer screen, save and share data in the cloud, and print synchronously with your mobile phone at any time with one click

4 connection printing methods

Stable and reliable printing in all scenarios

K3W supports up to 4 connection printing methods, which can effectively ensure continuous, efficient and stable output in various printing scenarios.

Technical specifications

  • Product size

    232*145*148mm

  • Product weight

    1220g

  • Printing method

    Thermal

  • Printing resolution

    203dpi

  • Effective printing width

    80mm

  • Print speed

    max180mm/s

  • Data line interface

    USB type B

  • Connection method

    Bluetooth/USB/Wifi (K3W only)

  • Label paper width

    20-82mm

  • Print height

    15-300mm

  • Paper feed type

    Gap, transparent, black mark, single sheet

  • Input power adapter

    100-240V AC, 50/60Hz

  • Operating temperature

    0-40℃

  • 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.