RuggedJet RJ-3050 Mobile Printer
RuggedJet RJ-3050 Mobile Printer
RuggedJet RJ-3050 Mobile Printer

RuggedJet 3050Ai

Reliable printing of 1” to 3” labels, tags, and receipts—anywhere you need them.

Conveniently compact RuggedJet 3050Ai mobile printers provide the ideal 1” to 3” printing solution for your mobile workforce. With their durable construction, intuitive interface, and fast wireless printing, RJ-3050Ai printers let you create on-the-spot receipts, quotes, labels, and more for a major productivity boost.

Key Features

  • Up to 5” per second print speed
  • Up to 203dpi resolution
  • IP54 certification for dust and moisture
  • 4 ft. drop protection
  • Prints receipts and labels from 1″ to 3″ wide from convenient drop-in rolls
  • Dual radio – Wi-Fi® (802.11b/g/n) and Bluetooth® technology interfaces
  • Windows®, Windows Mobile®, iOS®, and Android™ compatibility
  • Apple MFi® certification
  • Resident fonts included
  • Apple AirPrint® compatibility
  • Support for major linear and 2D barcode symbologies
  • Optional accessories: batteries, shoulder strap, belt clip, Li-ion battery, 1 and 4-bay battery charger, 1 and 4-bay printer cradle charger, DC vehicle adapter, AC adapter, USB cable
  • 2-year “bumper-to-bumper” warranty

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FeaturesRJ 3050Ai
Printing Technology       Direct Thermal
Print Resolution               203 dpi
Maximum Printing Speed            5 ips (127mm/sec.)
(W x H x D)        
4.4″ x 3.16″ x 7.32″
(112mm x 80mm x 186mm)
Weight with Battery       1.34 lbs.
(610 g.)
User Interface   Large buttons and LEDs
MemoryRAM:32MB / Flash:32MB
Print Width – Max           2.83″ (72mm)
Roll Width – Max/Min   3.14″ (80 mm) / 1.0″ (25.4 mm)
Maximum Roll Diameter              2.6″ (66 mm)
Brother Genuine Media Receipts, Labels & tags w/black mark
Drop Protection               1.2m (4ft.) (Under Brother™ standard environment)
BarcodesLinear: CODE 39, ITF(I-2/5), EAN-8, EAN-13, 2 or 5 digit extensions, UPC-A, UPC-E, 2 or 5 digit extensions, CODABAR (NW-7), CODE 128, GS1-128(UCC/EAN 128), CODE93, POSTNET, MSI, GS1 Databar (RSS14, RSS14 Stacked, RSS14 Truncation, RSS14 Stacked Omnidirectional, RSS Limited, RSS Expanded, RSS Expanded Stacked)
2-Dimensional: QR Code (model 1, model 2, micro QR), Maxicode, PDF417 (Standard, Truncate, MicroPDF417), Data Matrix (ECC200 Square, ECC200 Rectangular), Aztec
OS Support         Windows® XP, Windows Vista®, Windows® 7, Windows® 8, 8.1, Windows® Server 2003, 2008/R2, 2012/R2, Apple AirPrint™, SDK’s for Android™ 2.2 & higher, iOS® 5 and later, Windows Mobile
Printer Languages            BPL (P-touch® Template 2.0), ESC/P, Raster
Emulations         ZPL II®, CPCL
Software/Utilities           P-touch® Editor 5.0, P-touch® Transfer Manager 2.1, BRAdmin Light, BRAdmin Pro
Interface             Dual radio – Wi-Fi® (802.11b/g/n), Bluetooth® 2.0, Bluetooth MFi
Resident Fonts  5 BMP & 3 Outline fonts
Battery Life        500 charge cycles (50% battery capacity assurance)
Charging Time   Less than 3 Hours
Power Options Rechargeable Li-ion Battery, AC Adapter, DC Vehicle Adapter
Options/Accessories*   Shoulder strap, rechargeable Li-ion battery, printer charging cradle, battery charger, AC adaptor, DC vehicle adaptor
Warranty             1-year Premier


Lightweight RuggedJet mobile printers can be powered by a rechargeable Li-ion battery, an AC Adapter or a DC Vehicle Adapter. And they can be comfortably carried on optional shoulder straps or belt clips, or mounted in virtually all kinds of vehicles, from service vans to squad cars or even motorcycles.

Belt Clip

Li-ion Battery

Drop-in Battery Charger

Printer Charging Cradle

For more information about additional accessories, email us at [email protected]

Brother Mobile Solutions offers a wide variety of genuine Brother™ media for RuggedJet™ 3 mobile printers, including uncoated, coated, and weatherproof receipt paper, in addition to label media. Custom pre-printed media can be ordered with a company logo or custom design. All media for these printers is on convenient drop-in rolls to make changing supplies easy and fast.

Receipt Paper (3″ wide)

  • Standard (Uncoated) Receipt Paper
  • Premium (Top-coated) Receipt Paper
  • Weatherproof Receipt Paper

Label Rolls (die-cut media)

  • 2.25″x1.25″ Labels
  • 3″x1.75″ Labels
  • 3″x2″ Labels
  • 3″x4″ Labels
  • 3″x5″ Labels

Custom sizes and materials with art are available. Please contact us for information on additional supply options, or to receive a quote for custom media.


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