MJ4001 4-inch Barcode Label Sticker Printer-MINJCODE
MJ4001 4-inch Barcode Label Sticker Printer — Compact & Efficient Labeling Solution
Huizhou Minjie Technology Co., Ltd. manufacturer of the MINJCODE brand, presents the MJ4001 — a compact and efficient 4-inch barcode label sticker printer. Supports 4 inches per second (102mm/s) printing speed; maximum print width of 104mm for various label sizes; offers USB, Bluetooth, and WiFi interface options; 203DPI resolution ensures sharp barcodes and text; supports continuous paper, label paper, and black mark media; print head durability of 50km (label paper) / 150km (continuous paper). Certified with FCC, CE and RoHS for worry-free global import.
Engineered for Efficient 4-Inch Barcode Label Printing
The MJ4001 is a compact and efficient label printer. 4ips printing speed, 104mm print width, three interface options, and a durable print head meet the diverse label printing needs of logistics, e-commerce, laboratory, and cold chain food industries.
Optimal Print Speed — 4 Inches per Second
Maximum 4 inches/second (102mm/s) print speed delivers efficient output while maintaining print quality. In logistics label printing, e-commerce order processing, laboratory sample identification, and cold chain food labeling, effectively improves workflow efficiency and reduces wait times.
Wide Format Printing — 104mm Print Width
Maximum print width of 104mm accommodates 4×6 inch shipping labels, product identification labels, laboratory sample labels, and cold chain food labels. Supports up to 120mm media width and 300mm label length for diverse application needs.
Versatile Interface & Fast System Integration
Equipped with high-speed USB and optional wireless expansion ports, the MJ4001 connects effortlessly to Windows, macOS, and warehouse ERP systems. It integrates smoothly with major shipping platforms, including Shopify, Amazon, eBay, FedEx, DHL, and UPS.
For operations combining desktop packing benches with wireless handheld scanners or tablet terminals, sourcing wireless hardware through a certified bluetooth thermal printer supplier options network ensures seamless multi-device order routing across your fulfillment facility.
Versatile Media Support — Continuous/Label/Black Mark
Supports continuous paper, label paper, and black mark paper for various label printing needs. Media width 38-120mm, length 30-300mm — covering everything from small price tags to large shipping labels.
Durable Print Head — Up to 150km Life
Print head durability of 50km (label paper) or 150km (continuous paper) maintains clear, stable print quality under long-term high-intensity use. Compact, space-saving design (200×81×87mm) and lightweight 882g body suit various work environments.
Comprehensive Barcode Support — 1D & 2D
Supports extensive 1D barcodes (Code 39/93/128, EAN-8/13, UPC-A/E, etc.) and 2D barcodes (QR Code, PDF417) for logistics tracking, product identification, inventory management, and data traceability.
How to Choose & Label Model Comparison
Selecting the Right Thermal Label Printer for Your Workflow
Choosing between dedicated 4-inch shipping label machines and compact receipt/label hybrids depends on your label size, daily printing volume, and counter space constraints:
·Dedicated 4-Inch Logistics Master: The MJ4001 excels at continuous 104mm wide-format shipping waybills, barcode tags, and high-volume packing bench workloads.
·Dual-Mode Desktop Receipt & Label Hybrid: For retail operations requiring both receipt generation and narrow product/shelf label creation on a single device, evaluate the MJ809L dual-mode thermal receipt and label printer.
·Mobile Field & Shelf Labeling: For inventory staff needing mobility across warehouse aisles, consider the MJ8001 portable 80mm bluetooth printer.
Application Scenarios & Checkout Station Synergy
The MJ4001 performs reliably in demanding commercial environments, including cross-border e-commerce dispatch hubs, logistics centers, retail price tagging, and healthcare asset tracking.
Logistics & Shipping
The logistics and shipping industry requires fast printing of 4×6-inch shipping labels, courier waybills, and package tracking labels. The MJ4001’s 4 ips print speed ensures efficient shipment processing; its 104 mm print width is perfectly suited for standard shipping labels; USB, Bluetooth, and Wi-Fi connectivity support a wide range of handheld devices and logistics systems; and its 203 DPI resolution ensures clear, scannable barcodes.
E-Commerce Sellers
E-commerce sellers need to print order labels, return labels, and promotional stickers. The MJ4001 supports USB, Bluetooth, and Wi-Fi wireless connections, making it compatible with a variety of devices such as smartphones, tablets, and computers; its compact, space-saving design fits well on office desks and warehouse workbenches; and it supports QR codes and PDF417 barcodes to meet the logistics tracking requirements of e-commerce platforms.
Laboratories & Research Facilities
Laboratories and research facilities need to print sample labels, test tube labels, reagent labels, and instrument labels. The MJ4001 supports both continuous paper and label sheet modes, making it compatible with a wide range of laboratory consumables; it supports precise positioning on black-marked paper to ensure alignment when printing small labels; its compact body saves valuable lab counter space.
Cold Chain & Food Safety
The cold chain food industry requires printing of low-temperature-resistant shipping labels, expiration date labels, and food safety traceability labels. The MJ4001 supports a variety of label media, including materials specifically designed for the cold chain; its printhead has a lifespan of 150 km (continuous paper), meeting the demands of high-intensity continuous printing; and it supports 1D and 2D barcodes to meet the requirements of food safety traceability systems.
Synergy with High-Speed Store Checkout Lines:
While the MJ4001 handles back-office packing and waybill printing, front-of-house cashier counters require high-throughput receipt processing. Pairing your logistics setup with the MJ8330 high-speed 300mm/s POS printer ensures smooth customer checkout experiences.
Why Direct Thermal Printing Helps Reduce Operating Costs
Unlike conventional printing technologies that require ink cartridges or ribbons, the MJ4001 label printer uses direct thermal printing, simplifying day-to-day operation and lowering consumable costs.
Benefits include:
·No ink replacement
·No ribbon installation
·Reduced maintenance
·Faster media replacement
·Lower operating costs
·Simplified daily operation
For businesses printing shipping labels or barcode labels every day, direct thermal technology helps improve efficiency while reducing ongoing maintenance requirements.
Printing Media Compatibility
The MJ4001 supports multiple thermal media types, allowing businesses to switch between different labeling applications without changing equipment.
Compatible media include:
• Shipping labels
• Product barcode labels
• Continuous thermal paper
• Black mark labels
• Inventory labels
• Product identification labels
Supported media width:
38 mm–120 mm
Maximum print width:
104 mm
Media length:
30 mm–300 mm
Quick Start & Setup Guides
Specification Parameter
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Type
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4 Inch barcode label sticker printer
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Print Speed
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4 IPS (102mm/s)
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Resolution
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203dpi (8dot /mm)
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Printing Width
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104mm
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Print Length
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250mm
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Power Supply
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DC24V/2.5A
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Media Type
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Continuous Paper, Label Paper, Black Mark Paper
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Media Length
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30mm~300mm
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Media Width
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Max 120mm (4.72"), Min: 38mm (1.5")
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Interface
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USB, Blue tooth(optional)
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Barcodes
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1D barcodes: Code 39/39C/I25/Code 93/ITF25/EAN128/Code 128/ Codabar/EAN-8/EAN8+2/EAN8+5/EAN-13/EAN13+2/EAN13+5/UPC-A/UPCA+2/UPCA+5/UPC-E/UPCE+2/UPCE+5 MSIC/ITF14/EAN14/CODE11/POST
2D barcodes: QRCODE、PDF417
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Dimension
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200*81*87mm
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Net Weight
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882g
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Why Choose MINJCODE & OEM Customization
Direct Factory Production and Technical Assurance
MINJCODE is a trusted commercial printer manufacturer supplying high-durability hardware solutions to global distributors and system integrators. Sourcing directly from our facility provides access to our full commercial thermal printer manufacturer range, supported by ISO-certified production, strict QC testing, and tiered bulk pricing.
OEM/ODM Customization for Labeling Brands
We assist regional software vendors and hardware resellers in establishing private-label printing solutions. From custom casing colors and logo silkscreening to custom driver development and packaging designs, rely on our custom OEM barcode printer manufacturing support team to expand your market footprint..
·Branding & Visual Customization: Private label logo printing, custom casing colors, custom user manuals, and OEM outer carton box artwork.
·Hardware Interface Options: Factory-tailored board options including USB only, USB + Bluetooth, or USB + Wi-Fi modules based on project deployment needs.
·Custom Media Presets: Customized sensor sensitivity configurations for specialized black mark paper, continuous paper, or custom die-cut adhesive labels.
Manufacturing Standards & Compliance
Why Choose Us As Your Thermal Printer Supplier In China
Q: Can I source both shipping label printers and desktop POS printers for my retail enterprise?
A: Yes, you can check desktop POS receipt printer options across our product catalog to equip both your packing operations and front-desk cashier counters.
Q: What types of media does the MJ4001 support?
A: The MJ4001 supports continuous paper, label paper, and black mark paper, with media length from 30mm to 300mm.
Q: What interfaces does the MJ4001 support?
A: The MJ4001 comes with USB as standard. Bluetooth and WiFi are available as optional modules for wireless connectivity.
Q: What is the print speed of the MJ4001?
A: The MJ4001 offers a print speed of up to 4 inches per second (102mm/s), balancing efficiency and print quality.
Q:Is the MJ4001 suitable for commercial use?
A:Yes.Its compact desktop design, commercial print head durability, multiple media compatibility and flexible connectivity make it suitable for logistics companies, e-commerce businesses, laboratories and food manufacturers.
Q:What industries commonly use the MJ4001?
A:The MJ4001 is widely deployed in:
·Logistics companies
·Online retailers
·Laboratories
·Cold-chain food suppliers
·Warehouses
·Manufacturing facilities
·Distribution centers
Q: How can I place an OEM order with customized branding for my business?
A: You can contact our sales and engineering team directly through the MINJCODE portal. We provide comprehensive OEM customization including custom logo placement, custom packaging design, and pre-configured interface combinations for bulk orders.
