RUGGEDJET 4250WBLF

4-Inch Rugged Mobile Linerless Label Printer with Wi-Fi® and Bluetooth® Wireless Technology and Smart Li-ion Battery

SKU: RJ-4250WB-LF

The RuggedJet 4250WBLF brings speed, mobility, and efficiency to linerless labeling. Thanks to Wi-Fi® and Bluetooth® connectivity, workers can print wirelessly throughout the facility and apply labels immediately at the point of application, improving accuracy and workflow efficiency. Linerless technology eliminates the need to peel liners, reducing downtime and allowing more labels per roll for fewer roll changes and continuous operation.

By removing liner waste, businesses maintain cleaner, safer workspaces while reducing landfill waste to support sustainability goals. Designed for rugged environments, the compact and durable RJ-4250WBLF features a smart Li-ion battery for all-day power and USB-C for easy charging and data transfer.

Real features

  • Print 2-inch to 4-inch linerless labels at up to 5 inches per second1 print speed to increase efficiency
  • Increase labels per roll, speed up label application, improve workplace safety and reduce landfill waste with linerless printing
  • Stay printing amidst demanding applications or conditions with IP54 certification for dust and moisture, plus 6.88ft drop protection2, reinforced parts, and molded rubber housing
  • Enable even greater mobility with optional accessories, including mounts and carrying cases, shoulder straps, belt clips, extra batteries, in-vehicle DC adapter, 4-bay battery charger, and more
  • Connect easily with USB Ver.2.0, Wi-Fi® (802.11a/b/g/n), Bluetooth® Ver. 4.2, MFi, and NFC pairing
  • Windows®, Android, and Apple iOS® and, AirPrint® compatibility
  • Print through a full day shift with the industry-leading battery life of the smart Li-ion battery2, complete with battery status indicator

In the box Printer, belt clip, support documents, roll holder stop, Li-ion smart battery
Dimensions 6.02in x 6.26in x 2.68in (153mm x 159mm x 68mm)
Weight Without battery: 1.58lbs (717g)
With battery: 1.87lbs (850g)
Memory 256MB DRAM / 64MB Flash
Control panel 1 LED with 4 buttons
Drop protection 6.9ft (2.1m), multiple drops, under controlled environment
Sealing certification IP54
Safety UL, CE, CSA
Operating temperature / humidity Battery: -4° F to 131° F (-20° C to 55° C)
AC adapter: 14° F to 104° F (-10° C to 40° C)
Car adapter: 14° F to 122° F (-10° C to 50° C)
Charging: 32° F to 104° F (0° C to 40° C), 10% to 90% non-condensing, max wet bulb: 80.6° F
Storage temperature / humidity -4° F to 140° F (-20° C to 60° C), 10% to 90% non-condensing, max wet bulb: 113° F (45° C)
Warranty 2 Year Premier Limited Warranty

Power 15V DC 4.0A
Battery Rechargeable Li-Ion smart battery: 7.2V, 3000mAh
Battery yield Up to 5360 (1in x 4in @ 7% black) labels per charge, under controlled environment with optional battery
Battery charging options AC adapter, car adapter
Battery charging time 4 hours with optional battery
Print technology Direct thermal
Resolution 203dpi
Max print speed Up to 5ips
Max print width 4.09in (104mm)
Max print length 118.1in (3m)

Communications interfaces USB, MFi, Bluetooth®, NFC, Wi-Fi®
Communications security Authentic method (encryption scheme):
Infrastructure mode: Open System (None/ WEP64/ WEP128, Common Key Authentication (WEP) WPA/WPA2-PSK (TKIP+AES), EAP-FAST (TKIP/ AES), PEAP (TKIP/ AES) *3, EAP-TLS (TKIP/ AES), EAP-TTLS (TKIP/ AES)
Wireless direct mode: WPA2-PSK (AES)
OS compatibility Windows®
For the most up-to-date compatibility, visit our Support Page
Print driver compatibility Windows® and Linux
For the most up-to-date compatibility, visit our Support Page
SDK support Android 6 or later iOS® 10 or later
Support software P-Touch Editor, P-Touch Transfer Express, Printer Setting Tool, BRAdmin Professional 4, BRAdmin Light, BRAgent
Apps Print Service Plugin Support Center, PJ-673 Print, Print SDK Demo, RJ-4040 Print, Mobile Deploy, Mobile Transfer Express

Printer languages P-touch Template2.0, Raster, ESC/P
Emulations ZPL, CPCL (CPCL page print mode / CPCL line print mode)
Linear barcodes CODE 39, ITF (I-2/5) , EAN-8, EAN-13, UPC-A, UPC-E, UPC / EAN EXTENSION, CODABAR, CODE 128, GS1-128 (UCC / EAN 128), POSTNET, GS1 Databar (Omnidirectional / Truncated / Stacked / Stacked Omnidirectional / Limited / Expanded / Expanded Stacked), CODE93, MSI / Plessey, Intelligent Mail Barcode
2D barcodes QR Code (model 1, model 2, micro QR), Maxi Code, PDF417 (Standard, Truncate), MicroPDF 417, Data Matrix (Square, Rectangular), Aztec Code
Fonts ESC/P, P-touch Template: 3 BMP & 4 Outline Fonts
ZPL: 1 BMP & 1 Outline Font
CPCL: Standard Script, OCR-A, Unison, Manhattan, MICR, Warwick

Cutter Tear up bar
Media sensors Transmissive, reflective, continuous receipt, gap/black mark labels and tags, continuous linerless
Media type Paper and synthetic receipts, labels, tags and linerless
Media loading Drop in roll
Media roll diameter 2.28in (58mm)
Media inner core diameter Receipt: 0.50in (12.7mm)
Label: 1.00in (25.4mm)
Media width 4.49in (114mm) max
Max media thickness Receipt: 2.3mil to 3.5mil (0.058mm to 0.089mm)
Tag: 3.5mil to 5.3mil (0.089mm to 0.135mm)
Label: 3.2mil to 6.7mil (0.081mm to 0.170mm)
Software & Drivers
Manuals & Guides
Support & FAQs