| Model | RJ4250WBL |
| Width | 6.02 Inch |
| Depth | 6.26 Inch |
| Height | 2.68 Inch |
Brother RuggedJet RJ4250WBL Mobile 4" DT Printer with USB, Wi-Fi & Bluetooth

Key Benefits
AI-Powered Summaries from Online Customer Reviews
Eye-Insights™ are generated by proprietary AI that analyzes real online customer reviews to highlight top pros and key product features. While we aim for accuracy, insights are provided “as-is” and individual results may vary.
- Ideal for field service, retail, and logistics professionals needing reliable mobile printing
- SOTI Connect certified for remote device management and enterprise integration
- Includes a 2-year Premier Warranty for enhanced support and reduced downtime
Product Overview
Designed for demanding mobile environments, the Brother RuggedJet RJ4250WBL offers USB, Bluetooth (MFi), NFC, and Wi-Fi connectivity with direct thermal printing, suitable for receipts, labels, and tags. Crisp 203 dpi resolution ensures professional-quality output while compact dimensions enhance portability. With 256MB RAM and 64MB storage, the printer supports seamless operation and integrates easily into diverse systems, thanks to its compatibility with Windows, Android, and iOS. SOTI Connect certification enables scalable remote management, and the included 2-year Premier Warranty delivers peace of mind for business-critical use.
Specifications
Dimensions&Miscellaneous
Media
| Printer / Media Type | Receipts, Labels, Tags |
| Print Max Resolution ( B&W ) | 203 dpi |
| RAM / Total Installed Size | 256 MB |
| Printer Color Type | Monochrome |
Service&Support
| Manufacturer Warranty | 2 Years |
UNSPSC Code
| UNSPSC Code | 43212108 |
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 |
Printer
| Printer Type | Mobile Printer |
| Printer Technology | Direct Thermal |
| Printer Interface | NFC; USB; Ethernet; Bluetooth |
| Hard Drive Capacity / HDD | 64 MB |
Power / Battery
| Power / Voltage Required | 15VDC 4.0A |
Special Feature
| COO | CHINA |
| TAA compliance | No |
Networking
| Interfaces & Connections | USB (Mini), Serial, Bluetooth Mfi, Bluetooth, WLAN, NFC |
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.