Double Dragon DD-401 | 4” Direct Thermal Label Printer (203 DPI, USB, Bluetooth & Wi-Fi) | Compatible with Windows, Mac (USB only), Android & iOS | Auto Calibration, Large Capacity

Streamline your shipping and business operations with the Double Dragon DD-401, a high-speed 4-inch direct thermal label printer designed for efficiency and convenience. Whether you're a small business owner, warehouse operator, or e-commerce seller, this printer offers cost-effective, ink-free printing at an impressive speed of 152mm/s (60 labels per minute)—outperforming Zebra GK420d, ZD420d, and ZD421d models. Why Choose the DD-401? Fast & Ink-Free Printing – Uses direct thermal technology, eliminating the need for ink, toner, or ribbons, reducing costs and maintenance. Triple-Mode Connectivity – Print via USB, Bluetooth, or Wi-Fi from Windows, Mac (USB only), Android, and iOS (Chromebook not supported). Versatile Label Compatibility – Prints 1.57” to 4.1” labels, including 4×6” shipping labels and 2×1” barcode and pharmacy labels. Universal Integration – Works seamlessly with Amazon, eBay, Shopify, Etsy, ShipStation, USPS, FedEx, UPS, DHL, and more. Smart Auto-Calibration & Reprint Memory – Automatically detects label positioning to reduce waste and enables precise reprints of past labels. Compact & Easy to Set Up – The clamshell design saves space, and the included external label bracket supports roll or fanfold labels. Large internal storage for rolls up to 500 labels of 4*6inches. Complete Starter Package – Includes 20 pcs of 4×6 thermal labels, USB cable, and a power adapter for hassle-free setup. What’s in the Box? • Double Dragon DD401 Printer • 20 pcs of 4×6 Thermal Labels • USB Cable & Power Adapter • User Manual Designed for e-commerce sellers, warehouses, and small businesses, the DD-401 is the perfect solution for fast, high-quality label printing with zero ink costs.