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Compact black label printer, rectangular with rounded edges, smooth matte finish, Bluetooth wireless, 4.2 inch print width

KNAON Y813BT label printer 4.2 in Bluetooth

SKU CH-1DVR-NQ4S5 MPN Y813BT

Bluetooth thermal label printer prints 4.2-inch shipping labels with 3000+ templates and 5000+ icons via the FlashLabel Pro app

  • Interface typeBluetooth
  • Cutter typePortable
  • RFID encodingPrint only, Thermal
  • Ribbon typeThermal
  • Media formatThermal paper
  • Accepted media sizes4.2 in, 4 in
  • Print wirelessly from phones and computers via Bluetooth
  • Connect instantly to Windows, macOS, ChromeOS and Linux with the built-in USB drive
  • Customise labels using 3000 templates, 5000 icons and 100 fonts in the app
  • Prints on 4.2 inch and 4 inch thermal paper for shipping, barcode and price tags
  • Compact 5.46 x 2.97 x 2.61 in design weighs only 2.75 lb for easy portability

Portable Bluetooth Label Printer for Small Business

The KNAON Y813BT is a compact thermal label printer designed for small-business shipping and organisation tasks. It produces 4-inch wide labels on 4.2-inch or 4-inch thermal paper rolls without ink or toner. Wireless Bluetooth connectivity lets mobile users print directly from the FlashLabel Pro app on iOS or Android. Windows and macOS computers also connect through the same app or via the supplied USB cable.

Fits on a Desk and Connects Wirelessly

Measuring 5.46 in by 2.97 in by 2.61 in and weighing 2.75 pounds, the unit sits on a crowded workbench without demanding extra clearance. The built-in USB drive stores drivers and tutorial videos for Windows 7 or later, macOS, ChromeOS and Linux, so no internet download is required for wired setup. Bluetooth pairing is handled exclusively through the FlashLabel Pro app, freeing the host device from managing a direct system-level Bluetooth link.

Thermal Printing Runs Cool and Quiet

Direct-thermal technology eliminates ribbons and toner, so the mechanism stays cool during typical label batches and produces only faint mechanical noise. Power is drawn over the USB connection when cabled, avoiding a separate power brick. The portable cutter trims each label cleanly, reducing waste and keeping the workflow steady during extended printing sessions.

How it compares

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

Price $76.99
Cheaper than about 54% of the 858 comparable items (median $84.99).

Specifications

Product
Brand nameKNAON
Model nameY813BT
Ports & slots
Interface typeBluetooth
Size & build
Product dimensions5.46 in × 2.97 in × 2.61 in
Product weight2.75 lb (1.25 kg)
Compatibility
Accepted media sizes4.2 in, 4 in
More details
Cutter typePortable
RFID encodingPrint only, Thermal
Ribbon typeThermal
Media formatThermal paper
Print dimensions4 in (10.2 cm)

Questions about this item

What print width does the Y813BT support for 4.2 inch media?

The printer handles media up to 4.2 inches wide and prints at a maximum width of 4 inches.

How hot or loud does the unit get when printing continuously?

It uses direct thermal technology with no ribbon, so it runs cooler and quieter than thermal-transfer models.

Which app and operating systems are required to print from a phone or computer?

The FlashLabel Pro app is mandatory on iOS, Android, Windows 7 or later, and macOS; ChromeOS needs the FlashLabel extension.

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