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

VENDOR: BROTHER Mfg Part#: RJ4250WBL UPC#: 012502652533
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$1,059.65
$1,059.65
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MSRP: $1,095.00
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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

Product Overview
Product Type Rugged Mobile Thermal Printer
Model RJ4250WBL
Printing Technology Direct Thermal
Color Printing Monochrome
Maximum Print Resolution 203 dpi
Maximum Print Width 4.09 in (104 mm)
RAM 256 MB
Battery Type Lithium-ion Rechargeable
Power Supply External (PA-AD-600)
Power Input 15VDC, 4.0A
Weight 1.58 lbs
Form Factor Portable / Handheld

Wireless Features
Wi-Fi Standards IEEE 802.11a/b/g/n
Bluetooth Version Bluetooth 2.1 + EDR / MFi Certified
NFC Pairing Supported

Compliance & Origin
Country of Origin China
TAA Compliant No
Certifications SOTI Connect Certified, Wi-Fi Alliance, RoHS

Advanced Security Features
Wi-Fi Security Protocols WPA, WPA2, WEP (64/128-bit)
Network Protocol Support TCP/IP, IPv4, HTTP, FTP

Interfaces
USB Interface Mini-USB
Serial Interface Yes
Bluetooth Bluetooth Classic + Bluetooth MFi
Wi-Fi 802.11a/b/g/n WLAN
NFC Yes
Supported Printer Emulations ZPL II, CPCL
Connectivity Technology Wireless, Wired

Physical & Environmental
Width 6.02 in
Depth 6.26 in
Height 2.68 in
Supported Media Types Labels, Tags, Receipts
Supported Media Thickness 2.3 mil to 6.7 mil
Operating Temperature 14°F to 122°F (-10°C to 50°C)
Storage Temperature -4°F to 140°F (-20°C to 60°C)
Operating Humidity 10% to 90% RH (non-condensing)
Drop Protection 6.6 ft (2.0 meters)
IP Rating IP54 with optional case

Cloud Management & Licensing
Mobile OS Compatibility iOS v6.0+, Android v2.2+
PC OS Compatibility Windows Vista/7/8/10 (32/64-bit)
Remote Management Yes, via SOTI Connect