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Brother RuggedJet RJ4250WBL 4in Mobile Thermal Printer with USB, Wi-Fi, Bluetooth

VENDOR: BROTHER Mfg Part#: RJ4250WBL UPC#: 012502652533
  • The Brother RuggedJet RJ4250WBL is a compact, direct thermal mobile printer designed for on-the-go printing of receipts, labels, and tags up to 4.09 inches wide. With versatile connectivity options including USB, Wi-Fi, Bluetooth/MFi, Serial, and NFC, this device ensures seamless integration with a variety of platforms including Android, iOS, and Windows systems. Ideal for demanding field applications, it comes SOTI Connect Certified and backed by a 2-Year Premier Warranty.
  • The Brother RuggedJet RJ4250WBL is a compact, direct thermal mobile printer designed for on-the-go printing of receipts, labels, and tags up to 4.09 inches wide. With versatile connectivity options including USB, Wi-Fi, Bluetooth/MFi, Serial, and NFC, this device ensures seamless integration with a variety of platforms including Android, iOS, and Windows systems. Ideal for demanding field applications, it comes SOTI Connect Certified and backed by a 2-Year Premier Warranty.
  • The Brother RuggedJet RJ4250WBL is a compact, direct thermal mobile printer designed for on-the-go printing of receipts, labels, and tags up to 4.09 inches wide. With versatile connectivity options including USB, Wi-Fi, Bluetooth/MFi, Serial, and NFC, this device ensures seamless integration with a variety of platforms including Android, iOS, and Windows systems. Ideal for demanding field applications, it comes SOTI Connect Certified and backed by a 2-Year Premier Warranty.
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$1,024.61
$1,024.61
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MSRP: $1,177.00
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  • Direct thermal mobile printing with 203 dpi resolution for clear output
  • Supports USB, Wi-Fi, Bluetooth/MFi, Serial, and NFC connectivity
  • Prints receipts, labels, and tags up to 4.09 inches wide
  • Compact, lightweight design at 1.58 lbs and 20% smaller than predecessor
  • Compatible with Android, iOS, and Windows systems
  • Includes 256MB RAM and supports ZPL II and CPCL emulation
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Key Benefits

Eye-Insights
  • Extensive wireless and wired connectivity options allow seamless integration across multiple platforms
  • Compact, lightweight design enhances portability for field service and on-the-go applications
  • Backed by a 2-Year Premier Warranty and SOTI Connect Certification for enterprise-grade reliability

Product Overview

The Brother RuggedJet RJ4250WBL is engineered for high-performance mobile printing in rugged environments. Designed as a compact direct thermal printer, it handles media ranging from 2.3 mil to 6.7 mil thick and supports labels, tags, and receipts up to 4.09 inches in width. With a maximum resolution of 203 dpi, it delivers crisp monochrome prints suitable for logistics, retail, field service, and warehousing applications.

Connectivity is a major strength of the RJ4250WBL, featuring USB (Mini), Serial, Wi-Fi, Bluetooth, Bluetooth MFi, and NFC pairing, allowing it to seamlessly interface with Windows, Android (v2.2 or later), and iOS (v6.0 or later) devices. The inclusion of language emulations like ZPL II and CPCL widens compatibility with existing systems. It offers 256MB of RAM and runs on a rechargeable lithium-ion battery, with power provided via a 15VDC/4.0A power adapter (PA-AD-600).

Weighing just 1.58 lbs and measuring approximately 6 x 6 x 2.7 inches, this model is 20% more compact than previous generations, making it easy to carry for field workers. Its durable build, combined with a 2-Year Premier Warranty and SOTI Connect Certification, makes it a reliable choice for enterprise mobile printing environments.

Specifications

Dimensions&Miscellaneous
Width 6.02 Inch
Depth 6.26 Inch
Height 2.68 Inch
Weight 1.58 lbs.
Model RJ4250WBL
Features Compact Twenty percent smaller than its predecessor for lightweight and ergonomic design; Rugged Ultra-rugged construction with reinforced parts, industrial-grade tactile buttons, and molded rubber housing engineered for improved toughness and 6.59-ft. drop protection (IP54 certified).

Special Feature
COO CHINA
TAA compliance No

Printer
Printer Type Mobile Printer
Printer Technology Direct Thermal
Printer Interface NFC; USB; Bluetooth
Battery Type Lithium-ion

Networking
Connectivity Technology Wireless - Bluetooth
Interfaces & Connections USB (Mini), Serial, Bluetooth Mfi, Bluetooth, WLAN, NFC

Power / Battery
Power / Device Type Power Supply
Power / Voltage Required 15VDC 4.0A (PA-AD-600)

Service&Support
Manufacturer Warranty 2 Year Premier Warranty

UNSPSC Code
UNSPSC Code 43212108

Media
Printer / Media Type Receipts, Labels, Tags
Printer / Media Size (Standard) Receipt: 2.3 mil to 3.5 mil (0.058 mm to 0.090 mm); Tag: 3.5 mil to 5.3 mil (0.090 mm to 0.135 mm) Label: 3.2 mil to 6.7 mil (0.080 mm to 0.170 mm)
Print Area Max print width:4.09in (104mm)
Printer Color Type Monochrome
Print Max Resolution ( B&W ) 203 dpi
Printer Language Simulation CPCL; ZPL II
RAM / Total Installed Size 256 MB

System Requirements
System Requirement Windows 10 (32/64bit), Windows 8 (32/64bit), Windows 7 (32/64bit), Windows Vista (32/64bit), Android v2.2 or later, iOS v6.0 or later

Why buy from Eye-In Technologies?

Since 2003, the Eye-In team has supplied and supported large-scale deployments coast to coast. Eye-In Technologies is our dedicated online storefront—built for easy purchasing, quote requests, and dependable follow-through. We offer US + Canada coverage, volume pricing for projects, a documented RMA process, and direct support.