Published by on 7 de agosto de 2026 The Phomemo D450BT Thermal Label Printer is a portable Bluetooth 4x6 printer designed for shipping labels. With a maximum resolution of 203 x 203 DPI and a black print speed of 150mm/s, this label printer can quickly and efficiently print black and white labels for USPS, FedEx, and UPS. It supports scanning sizes up to A6 (105 x 148 mm) and features a compact design for easy connectivity on the go. The manufacturer offers a 1-year warranty and reliable performance for all your shipping label needs. You also need to download label life to print also I barely used it the printer comes with paper needed for printing