Feature: 1. HIGH SPEED PRINTING: Thermal label printer paper does not accumulate, high speed batch printing, speed up to 160mm/s, saving 2-3 hours a day 2. AUTOMATIC TEMPERATURE PROTECTING: Label printer adopts professional thermal printing head, possess stable performance, clear printing, longer service life 3. AUTOMATIC PROOFREADING, NO JUMP: Bluetooth thermal label printer adopts dual media sensor to quickly locate the test paper and ensure the printing position is accurate 4. UNIVERSAL AND LARGE CAPACITY: Thermal paper label printer can put 100mm diameter label paper roll, large capacity paper loading, support a variety of specifications of labels 5. ENERGY SAVING: Bluetooth shipping label printer adopts thermal printing, no carbon belt, no color belt, no ink loading paper can be printed, environmental protecting 6. WIDE APPLICATION: Thermal label printer 203DPI is compatible with for OS X, and for Android, and can be connected to computers or mobile phones. Widely used in supermarkets, catering warehousing, logistics, office medical, retail and other industries Specification: Item Type: Thermal Label Printer Printing Method: Direct Thermal Printing Printing Speed: 160mm/s (maximum) Mechanical Life: 50km or 100 million pulses Resolution: 203dpi (8dot/mm) Communicating Interface: USB and BT Thermal Paper Type: Continuous paper, label paper, folded paper Effective Printing Width: Approx. 25 ~ 100mm / 0.98 ~ 3.94in (maximum 800 dots) Maximum Paper Width: Approx. 104mm / 4.09in Paper Thickness: 0.06-0.30mm Output: DC24V 2.5A Color: White. Package List: 1 x Printer 1 x Connection Cable 1 x Adapter 1 x Supply Cord 1 x User Manual