--- product_id: 799988581 title: "RW403B Thermal Printer" brand: "munbyn" price: "$384.98" currency: USD in_stock: true category: "Munbyn" url: https://www.desertcart.ec/products/799988581-rw403b-thermal-printer store_origin: EC region: Ecuador --- # Prints 1.57"–4.25" labels Lasts 970,000+ labels Operates at 60 dB RW403B Thermal Printer **Brand:** munbyn **Price:** $384.98 **Availability:** ✅ In Stock ## Summary > 🚀 Print smarter, ship faster, and stay ahead of the pack! ## Quick Answers - **What is this?** RW403B Thermal Printer by munbyn - **How much does it cost?** $384.98 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/799988581-rw403b-thermal-printer) ## Best For - munbyn enthusiasts ## Why This Product - Trusted munbyn brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Precision DAC Chip:** Auto-calibrates to eliminate 99.8% of misalignments for flawless, professional packaging every time. - • **Crystal Clear Prints:** 0.1 mm font clarity ensures your barcodes, tags, and branding stand out with sharp monochrome detail. - • **Versatile Label Sizes:** From shipping to inventory, print labels from 1.57" up to 4.25" wide for every business need. - • **Whisper-Quiet Operation:** At just 60 dB, stay focused in any workspace—perfect for home offices and shared environments. - • **Ultra-Durable Thermal Tech:** Print up to 970,000 labels with near-zero jams (<0.01%)—cut downtime and costs dramatically. ## Overview The MUNBYN Bluetooth Thermal Label Printer is a compact, wireless 4x6 label printer designed for small businesses and professionals. It supports a wide range of label sizes (1.57" to 4.25"), delivers ultra-reliable printing with a 970,000-label lifespan and near-zero jams, and features a cutting-edge DAC chip for precise label alignment. With crisp 0.1 mm font clarity and whisper-quiet operation at 60 dB, it seamlessly integrates with Android, iOS, Windows, Mac, and Chromebook devices via Bluetooth or USB-C. Ideal for shipping, inventory, and organizational labeling, it’s a durable, cost-saving powerhouse built to boost productivity and professionalism. ## Description Buy MUNBYN Bluetooth Thermal Label Printer, Wireless 4x6 Shipping Label Printer | Work for Small Business, Compatible with Android, iPhone, Windows, Mac, Chromebook, Print Width 1.57"-4.25": Label Printers - desertcart.com ✓ FREE DELIVERY possible on eligible purchases ## Features - VERSATILE LABEL SIZES FOR MORE USES: Print a wide range of direct thermal labels from 1.57" to 4.25" wide, giving you the flexibility to handle everything from shipping and return labels to product labels, inventory tags, barcodes, and everyday organization. One compact printer for packing orders, running a small business, crafting, and more. - Save on Long-Term Costs: Designed as a thermal printer, it lasts up to 970,000 labels—six times more than ordinary devices. Its professional-grade engineering ensures a near-zero jam rate (<0.01%), maximizing productivity while minimizing waste and errors, saving you money long-term. - DAC Dynamic Algorithm Tech: As the first thermal shipping label printer with a 4-inch DAC chip, it auto-calibrates to reduce label misalignment and delivers precision for flawless packaging and shipping labels. When connecting a printer to a Mac/Windows computer, the Bluetooth indicator light will only illuminate during data transfer. When the indicator light turns off, the connection is stable - Enhanced Clarity: Built for professional-grade output, this shipping label printer ensures 0.1 mm font legibility. It’s ideal for creating crisp monochrome labels, including return slips, inventory tags, home organization stickers, and branding materials. - Whisper-Quiet Performance: Operating at just 60 dB—quieter than typing—this thermal label printer maintains focus in quiet environments like home offices, libraries, or shared workspaces. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0G6DYK738 | | Additional Printer Functions | Print Only | | B&W Pages per Minute | 180 pages_per_minute | | Best Sellers Rank | #1,890 in Office Products ( See Top 100 in Office Products ) #17 in Desktop Label Printers | | Brand | MUNBYN | | Built-In Media | Labels | | Color | Black | | Color Pages per Minute | 1 pages_per_minute | | Compatible Cartridge | No ink | | Compatible Devices | Laptops, PC, Smartphones, Tablets | | Control Method | App | | Controller Type | Android, iOS | | Customer Reviews | 4.3 4.3 out of 5 stars (1,063) | | EU Spare Part Availability Duration | 2 years | | Hardware Interface | Bluetooth | | Ink Color | No ink | | Item Dimensions D x W x H | 4.9"D x 8"W x 6.49"H | | Item Weight | 1300 g | | Manufacturer | MUNBYN | | Maximum Copy Speed Black and White | 180 pages_per_minute | | Maximum Media Size | 4 x 6 inches | | Maximum Sheet Capacity | 500 | | Model Name | RW403B | | Model Number | RW403B | | Model Series | RW | | Number of Trays | 1 | | Other Special Features of the Product | Portable | | Paper Size | 4 x 6 inches inches | | Print media | Labels | | Printer Connectivity Type | Bluetooth | | Printer Output Type | Monochrome | | Printer Type | Thermal | | Specific Uses For Product | Home, Office, School | | Unit Count | 1 Count | | Warranty Description | 2-year warranty | | Warranty Type | 2 years warranty | ## Product Details - **Brand:** MUNBYN - **Color:** Black - **Connectivity Technology:** Bluetooth - **Item Weight:** 1300 g - **Max Printspeed Monochrome:** 180 pages_per_minute - **Maximum Print Speed (Color):** 1 pages_per_minute - **Model Name:** RW403B - **Printer Output:** Monochrome - **Printing Technology:** Thermal - **Special Feature:** Portable ## Images ![RW403B Thermal Printer - Image 1](https://m.media-amazon.com/images/I/61a4xoQ4zEL.jpg) ## Available Options This product comes in different **Color** options. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.ec/products/799988581-rw403b-thermal-printer](https://www.desertcart.ec/products/799988581-rw403b-thermal-printer) --- *Product available on Desertcart Ecuador* *Store origin: EC* *Last updated: 2026-11-11*