VRETTI 4 x 6 Thermal Shipping Label Printer |New 420B

$115.99 $89.99

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For example: US customers can only choose the United States, choosing the United Kingdom will not be able to complete the purchase.

Color: Black

  • Black

Interface: USB

  • USB
  • USB+Bluetooth
  • USB+Wifi

Shipping Location: United States

  • United States
  • United Kingdom
  • Australia
  • Germany
$115.99 $89.99
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Frequently Bought Together

Total price:$207.96 $141.96
  • This item: VRETTI 4 x 6 Thermal Shipping Label Printer |New 420B $115.99 $89.99
  • VRETTI Black Label Holder for Printer | Label Holder $39.99 $19.99
  • 4x6 Direct Thermal Roll Labels (250 Labels Per Roll) $25.99 $15.99
  • 4x6 Direct Thermal Stack Labels (250 Labels Per Pack) $25.99 $15.99


420B is compatible with various shipping platforms such as ShipStation, Shipping Easy, Shippo, ShipWorks, Ordoro and major cross-border e-commerce platforms including Etsy, and Shopify,etc.
It comes with a USB disk, which includes driver software, set-up guide and quick start video. It can help you quickly complete the installation and setup, greatly reducing a lot of trouble.

Free shipping on orders over $100 US.


  • This shipping label printer supports label widths of 25.4-115mm (1-4.5").
  • High-speed printing at 6 inches (152 mm) per second.
  • Adjustable print width between 1-4.25 inches.
  • vretti thermal label printer works on all windows, mac, linux systems.
  • Widely applicable to Amazon, eBay, USPS, UPS, etc.

Note: Bluetooth doesn't work on computers & laptops, need to install drivers and connect via USB.

Bluetooth support to connect mobile phones and tablets (For iOS, Android).

Product Specification

Model vretti-420B
Printing Features
Resolution 203 DPI
Printing method Direct Thermal
Max.print speed 152 mm (6") / s Max.
Max.print width 108 mm (4.25”)
Max.print length 1778 mm
Media type Continuous, gap, black mark, fan-fold and punched hole
Media width 25.4 mm ~ 115 mm
Media thickness 0.06~0.254 mm (2.36~10mil)
Media core diameter 25.4 ~ 76.2 mm (1 "~ 3 ")
Label length 10 mm ~1778 mm
Performance Features
Processor 32-bit CPU
Memory 8MB Flash Memory, 8MB SDRAM, Flash memory can be expanded to Max. 4 GB

Standard version: USB Optional:Lan/WIFI/Bluetooth/TF card


①Gap sensor
②Cover opening sensor
③Black mark sensor

Internal fonts 8 alpha-numeric bitmap fonts, Windows fonts are downloadable from software.
1D bar code

Code 39, Code 93, Code 128UCC, Code 128 subsets A, B, C, Codabar, Interleaved 2 of 5, EAN-8,EAN-13,EAN-128, UPC-A, UPC-E, EAN and UPC 2(5) digits add-on, MSI, PLESSEY, POSTNET, China POST,GS1 DataBar, Code 11

2D bar code PDF-417, Maxicode, DataMatrix, QR code, Aztec
Physical Features
Dimension 215 mm (L) x 178 mm (W) x 155 mm (H)
Weight 1.31 kg
Warranty One year
Print head life 30 km or first arrival first
Driver Windows/ Linux/ Mac
SDK Windows/ Android/ iOS
Power supply
Input AC 110-240V
Output DC 24V 2.5A
Factory Options ①Peeler  ②Cutter ③RTC
Dealer Options ①External paper roll holder
②Paper roll spindle
③Extension board for external paper roll holder
Environmental Conditions
Operation environment 5 ~ 40°C(41~104°F),Humidity: 25 ~ 85% no condensing
Storage environment -40 ~ 60°C(-40~140°F),Humidity: 10 ~ 90% no condensing

Product Description


VRETTI are a professional manufacturer of thermal printers such as POS printers, mobile printers, receipt printers, barcode printers and POS terminals.
VRETTI have strong R&D strength and advanced testing laboratories, it is at the international professional level in the development and design of various types of software and hardware. With a global marketing service network, rich product series and personalized solutions, VRETTI products have been effectively promoted and applied in many countries and regions around the world, and won the recognition of domestic and foreign customers.
VRETTI Believe Follow Your Passion, And Sucess Will Follow You.
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VRETTI 4 x 6 Thermal Shipping Label Printer |New 420B

Black / USB / United States
Black / USB / United States
$115.99 $89.99