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SK20 Mini Printer
USD $39.00
The SK20 thermal printer is lightweight at 212g, easy to carry, and pocket-sized. It’s eco-friendly, mess-free, and needs no ink cartridges—perfect for hassle-free printing!
  • Product name
    Portable label printer
  • Product model
    Maximum Label Width
  • Printing technology
    Line thermal printing
  • Effective printing width
    48mm
  • Label size
    58mm*Φ45mm(max width*max diameter)
  • Supported consumables
    Thermal receipt paper, sticker paper
  • Print speed
    30mm/s
  • Printing density
    Switchable,level1-5
  • Printing resolution
    203dpi
  • Print head service life
    50KM
  • Communication interface
    Bluetooth
  • Product size
    97.5*83*54mm(3.84*2.27*2.13inch)
  • Power input
    5V 1A
  • Power supply method
    Lithium battery, USB
  • Supported operating system
    Android, IOS
  • Instruction set
    ESC/POS
  • Bar code
    1D bar code & 2D bar code
  • Operating temperature
    5°C~50°C
  • Storage temperature
    -20°C~60°C
  • Operating humidity
    35%~85%(Non condensation)
  • Storage humidity
    10%~90%(Non condensation)
More
Color: Blue
  • Blue
  • Pink
  • White
  • Black
Quantity
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Product Description

Compact and portable: Weighing only 212 grams and measuring 100 * 80 * 50 millimeters, it can easily fit into a pocket.

Battery and Capacity: Use a 2000 mAh lithium battery to print continuously for 6 hours.

High compatibility: Supports various labels with a width of 20-50mm, compatible with iOS and Android phones

High definition: This label printer can print at 203 dpi, with dark color imaging, smooth printing effect, and fast processing speed.

Ink free printing: Thermal printing technology, no ink required, more convenient, and environmentally friendly.

Easy to operate: Install paper rolls in 3 seconds, connect and print in 10 seconds. Wide range of application scenarios: office, industrial, commercial, home, school, and travel.

Specification
Product name: Portable label printer
Product model: Maximum Label Width
Printing technology: Line thermal printing
Effective printing width: 48mm
Label size: 58mm*Φ45mm(max width*max diameter)
Supported consumables: Thermal receipt paper, sticker paper
Print speed: 30mm/s
Printing density: Switchable,level1-5
Printing resolution: 203dpi
Print head service life: 50KM
Communication interface: Bluetooth
Product size: 97.5*83*54mm(3.84*2.27*2.13inch)
Power input: 5V 1A
Power supply method: Lithium battery, USB
Supported operating system: Android, IOS
Instruction set: ESC/POS
Bar code: 1D bar code & 2D bar code
Operating temperature: 5°C~50°C
Storage temperature: -20°C~60°C
Operating humidity: 35%~85%(Non condensation)
Storage humidity: 10%~90%(Non condensation)
Adaptation Label - Machine
Serial Number Product name Condensed diagram operate
1 Thermal labels 40mmX30mm Four colors For SK58/SK20/SK35/SK45/SK27 Thermal labels 40mmX30mm Four colors For SK58/SK20/SK35/SK45/SK27 View details
2 Thermal 30mm diameter round label Six colors inside For SK/58/SK20/SK35/SK45/SK27 Thermal 30mm diameter round label  Six colors inside For SK/58/SK20/SK35/SK45/SK27 View details
3 3 types of thermal flag labels (excluding wooden sticks) For SK58/SK20/SK35/SK45/SK27 3 types of thermal flag labels (excluding wooden sticks) For SK58/SK20/SK35/SK45/SK27 View details
4 3 types of color-printed 40mm x 20mm thermal labels four-color border, name, cloud For SK58/SK20/SK35/SK45/SK27 3 types of color-printed 40mm x 20mm thermal labels four-color border, name, cloud For SK58/SK20/SK35/SK45/SK27 View details
5 Round thermal labels 30mm and 50mm diameter For SK58/SK20/SK35/SK45/SK27 Round thermal labels 30mm and 50mm diameter For SK58/SK20/SK35/SK45/SK27 View details
6 All rectangular-sized thermal transparent PET labels For SK20/SK35/SK45/SK27 All rectangular-sized thermal transparent PET labels For SK20/SK35/SK45/SK27 View details
7 Round-size 30mm 50mm thermal transparent PET labels-all inside For SK20/SK35/SK45/SK27 Round-size 30mm 50mm thermal transparent PET labels-all inside For SK20/SK35/SK45/SK27 View details
8 3 types of printed labels-Watercolor Cartoon Inspirational For SK58/SK20/SK35/SK45/SK27 3 types of printed labels-Watercolor Cartoon Inspirational For SK58/SK20/SK35/SK45/SK27 View details
9 4 types of flower-shaped thermal labels For SK58/SK20/SK35/SK45/SK27 4 types of flower-shaped thermal labels For SK58/SK20/SK35/SK45/SK27 View details
10 3 types of 50mm x 40mm thermal labels with hearts, stars, and flowers For SK58/SK20/SK35/SK45/SK27 3 types of 50mm x 40mm thermal labels with hearts, stars, and flowers For SK58/SK20/SK35/SK45/SK27 View details
11 2 types of square 50mm diameter color-printed thermal labels For SK58/SK20/SK35/SK45/SK27 2 types of square 50mm diameter color-printed thermal labels For SK58/SK20/SK35/SK45/SK27 View details
12 3 types Round 30mm thermal label For SK58/SK20/SK35/SK45/SK27 3 types Round 30mm thermal label For SK58/SK20/SK35/SK45/SK27 View details
13 Laser holographic thermal labels, all sizes included For SK20/SK35/SK45/SK27 Laser holographic thermal labels, all sizes included For SK20/SK35/SK45/SK27 View details
14 Thermal transparent labels - blue font, all sizes included For SK20/SK35/SK45/SK27 Thermal transparent labels - blue font, all sizes included For SK20/SK35/SK45/SK27 View details
15 All rectangle thermal labels For SK58/SK20/SK35/SK45/SK27 All rectangle thermal labels For SK58/SK20/SK35/SK45/SK27 View details
16 Horizontal Thermal Synthetic Jewelry Labels 25mmX15mm 3 roll/set For SK58/SK20/SK35/SK45/SK27 Horizontal Thermal Synthetic Jewelry Labels 25mmX15mm 3 roll/set For SK58/SK20/SK35/SK45/SK27 View details
17 6 types of thermal labels 6 roll/set For SK58/SK20/SK35/SK45/SK27 6 types of thermal labels 6 roll/set For SK58/SK20/SK35/SK45/SK27 View details
18 Thermal Label 50mm diameter circle-For SK/58/SK20/SK35/SK45/SK27 Thermal Label 50mm diameter circle-For SK/58/SK20/SK35/SK45/SK27 View details
19 Thermal Label 50mmX30mm For SK/58/SK20/SK35/SK45/SK27 Thermal Label 50mmX30mm For SK/58/SK20/SK35/SK45/SK27 View details
20 Thermal Labels 50mmX40mm-For SK58/SK20/SK25/SK35/SK45/SK27 Thermal Labels 50mmX40mm-For SK58/SK20/SK25/SK35/SK45/SK27 View details
21 Thermal labels 40mmX30mm 4-color inside For SK58/SK20/SK35/SK45/SK27 Thermal labels 40mmX30mm 4-color inside For SK58/SK20/SK35/SK45/SK27 View details
Product guides and documents
  • SK20 15-language instruction manual
    January 16, 2025
    Download
  • SK20+SK58 Driver_Windows_V1.0.1.1
    December 27, 2024
    Download
  • SK58+SK20 SDK file
    February 21, 2025
    Download
Video guidance
SK20-Possible Causes of Print Misalignment
SK20-Possible Reasons for Bluetooth Connection Failure
SK20-How to Install and Use the Printer
SK20-How to Print on Black Mark Paper
SK20-How to Print the Self-Test Page Information
SK20-How to Adjust the Speed and Density
SK20-How to Install the Driver and Software
reviews
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Get In Touch
  • E-mail: sinmarkglobal@gmail.com
  • Address: Warehouse Centre Building 6, No. 399 Dongye Road, Songjiang District, Shanghai, China
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