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Compact white rectangular label printer with blue accent, small footprint, USB cable attached

Sato Y42BT-US label printer 4x6 Bluetooth USB

SKU CH-5P5J-Z6GY3 MPN Y42BT-US

Thermal label printer prints 4×6 shipping labels at 180 mm/s via USB or Bluetooth with FlashLabel Pro app

  • CutterBluetooth, label printer
  • RFID Encoderprint_only, Thermal
  • Ribbon CharacteristicsThermal
  • Media Typelabels
  • Media sizes supported4 in x 6 in x 4 in
  • Print Size4 in x 3 in x 3 in
  • Print up to 72 labels per minute at 180 mm/s speed
  • Connect via USB or Bluetooth to Windows, Mac, Chrome, iOS and Android
  • Direct thermal printing removes ink and toner costs
  • Access 3000 templates and 5000 icons in the FlashLabel Pro app
  • Compact design weighs 0.88 lb and measures 2.4 x 3.96 x 1.3 in

Dual connectivity thermal label printer

The Sato Y42BT-US is a direct thermal printer that produces 4 x 6 inch shipping labels without ink or toner. It connects to Windows, macOS and ChromeOS computers through USB and pairs with iOS or Android devices via Bluetooth using the FlashLabel Pro app. The unit weighs 0.88 pounds and measures 2.4 x 3.96 x 1.3 inches.

Small-business shippers and mobile users

This printer suits sellers who process up to 72 labels per minute on platforms such as Amazon, UPS, FedEx, USPS and Etsy. It also fits users who want DIY templates, icons and fonts from the mobile app. Buyers who need Wi-Fi networking, RFID encoding or label widths beyond 4.3 inches should look elsewhere.

180 mm/s maximum print speed

The engine reaches 180 mm/s, enabling the quoted throughput of 72 four-by-six labels each minute. That speed decides whether the printer keeps pace with your order volume.

Highlights

  • Print up to 72 labels per minute at 180 mm/s speed
  • Connect via USB or Bluetooth to Windows, Mac, Chrome, iOS and Android
  • Direct thermal printing removes ink and toner costs
  • Access 3000 templates and 5000 icons in the FlashLabel Pro app
  • Compact design weighs 0.88 lb and measures 2.4 x 3.96 x 1.3 in

Specifications

BrandSato
SeriesY42BT
ModelY42BT-US
Part NumberY42BT-BK-US
CutterBluetooth, label printer
RFID Encoderprint_only, Thermal
Ribbon CharacteristicsThermal
Media Typelabels
Media sizes supported4 in x 6 in x 4 in
Print Size4 in x 3 in x 3 in
InterfaceUSB
Dimensions2.4 in x 3.96 in x 1.3 in
Weight0.88 pounds

Questions about this item

Which label width should I choose for 4×6 shipping labels?

The printer handles media from 1.57" to 4.3" wide, so standard 4-inch rolls fit without adjustment.

What does 180 mm/s mean for daily throughput?

At that speed the unit can produce up to 72 four-by-six labels per minute, enough for high-volume despatch desks.

Which interfaces are available and what do they limit?

USB works with Windows, macOS and ChromeOS; Bluetooth pairs with iOS and Android through the FlashLabel Pro app. Wi-Fi is not supported.

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