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Black thermal label printer with stand, prints 4x6 inch labels

Arrvel A42BT label printer 4x6 Bluetooth 150mm/s 203 DPI

SKU CH-XAEC-2Z79A MPN A42BT

Prints 4x6 thermal shipping labels at 150 mm/s with 203 DPI via Bluetooth or USB, handling rolls from 1.57" to 4.3" wide

  • Interface typeBluetooth
  • Printer categoryInkless Thermal Printing, Wireless Bluetooth Connection
  • Printing speedInkless Thermal Printing
  • Built-in fontsWireless Bluetooth Connection
  • Supported barcodesWireless Bluetooth Connection
  • Cutter typeLabel Holder
  • Inkless thermal printing cuts supply costs
  • 150 mm/s speed prints up to 72 labels per minute
  • 203 DPI resolution delivers crisp barcode and text quality
  • Bluetooth and USB-C connectivity works with iOS Android Windows Mac ChromeOS Linux
  • Adjustable 40–110 mm width guide handles 4x6 and smaller label rolls

Inkless thermal printing with Bluetooth

The Arrvel A42BT is a direct-thermal label printer that produces 4 x 6 inch shipping labels without ink or toner. It connects wirelessly via Bluetooth to iOS, Android, Windows and macOS devices using the FlashLabel Pro app, and also includes a USB-C adapter for wired use with Windows, macOS, ChromeOS and Linux. The package comes with a label holder stand for roll or fanfold media.

Suits small businesses printing 4x6 labels

This printer fits merchants who ship via USPS, Amazon, Etsy or Shopify and need fast, inkless 4 x 6 output at up to 150 mm/s with 203 DPI clarity. It handles media widths from 1.57 to 4.3 inches and offers a 750,000-label lifespan. Buyers who require colour printing, larger label formats, or direct Bluetooth pairing without the dedicated app should consider other options.

4 x 6 inch direct-thermal media support

The single specification that determines compatibility is the 4 x 6 inch print size on direct-thermal media. The mechanism accepts roll or fanfold labels between 40 and 110 mm wide and prints at 203 DPI. If your workflow demands a different label dimension or a ribbon-based transfer process, this model will not meet that requirement.

How it compares

Measured against everything we stock in Thermal Label & Receipt Printers, at today’s prices. Recalculated every night.

Price $62.99
Cheaper than about 62% of the 858 comparable items (median $84.99).

Specifications

Product
Brand nameArrvel
Product lineArrvel
Model nameA42BT
Part numberA42BT
Printer categoryInkless Thermal Printing, Wireless Bluetooth Connection
Performance
Printing speedInkless Thermal Printing
Ports & slots
Interface typeBluetooth
Size & build
Product dimensions72 in (183 cm)
Product weight0.86 lb (0.39 kg)
Compatibility
Accepted media sizes4 × 6 in
Supported platformsCertified for Windows Vista
Software
Pre-installed softwareWireless Bluetooth Connection
More details
Printing methodNO
Supported barcodesWireless Bluetooth Connection
Cutter typeLabel Holder
RFID encodingPrint only, Thermal
Ribbon typeNO, Thermal
Media formatThermal paper
Print dimensions4 × 6 in

Questions about this item

How much heat or noise does the Arrvel A42BT produce when printing continuously at 150 mm/s all day?

Direct thermal printing uses no ink or toner, so the A42BT runs cool and quiet even at 150 mm/s; the only sound is the paper feed mechanism and an occasional cutter click.

What devices or cables must I already own to start printing with the A42BT right away?

You need a smartphone, tablet or computer with Bluetooth and the FlashLabel Pro app installed; a USB-C port and the included adapter work as a wired alternative for Windows, macOS, ChromeOS or Linux.

Will my existing 4 x 6 inch label rolls work with the A42BT’s 40–110 mm width range?

Yes — standard 4 x 6 inch rolls fit the 110 mm maximum width; just load the roll, adjust the guide and let the printer auto-calibrate before the first label.

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