Brother RuggedJet RJ4235BL Direct Thermal Printer - 4-Inch Rugged Mobile Printer with Bluetooth Wireless Connectivity and Smart Li-ion Battery - USB - Bluetooth - (NFC)

Print 2-inch to 4-inch labels, receipts, and more at up to 5 inches per second1 print speed to increase efficiency
MAC and Bluetooth® address included on printer hardware and outer box for easier pairing and deployment during setup
Stay printing amidst demanding applications or conditions with IP54 certification for dust and moisture, plus 6.9ft drop protection2, reinforced parts, and molded rubber housing
Connect easily with USB Type-C®, Bluetooth®, and NFC pairing
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 more3
Windows®, Android™, and Apple iOS® compatibility
Print through a full day shift with the industry-leading battery life of the smart Li-ion battery2, complete with battery status indicator

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Overview

Specs

Reviews

4" DT Mobile Kit

General
Brand	Brother Mobile Solutions
Model	RJ4235BL

Model
Part Number	RJ4235BL

Printer
Print Technology	Thermal
Printer Type	Mobile

Features
Features	The RJ-4235B-L mobile label and receipt printer delivers the speed, durability, and connectivity needed to print labels, invoices, receipts, and more on the road. This refreshed model features Bluetooth® Dual Mode (Classic + LE) for faster data transfer and long-range printing, plus USB Type-C® connectivity for modern charging and improved data speeds. The included rechargeable smart Li-ion battery makes it easy for mobile workers to print in-vehicle or on the go — without the need for a network connection.

Additional Information
First Listed on Newegg	March 26, 2026

Warranty & Returns