Item Type: Thermal Receipt Printer <br>Material: ABS <br>Model: 80HB5 <br>Printing Medium: Thermal Receipt Paper <br>Printing Width: Approx. 72mm/2.8in <br>Printing Speed: 80mm/s <br>Printing Resolution: 203dpi <br>Paper Roll Width: Approx. 80mm/3.1in (79.5+/-0.5mm) <br>Paper Roll Diameter: ≤50mm <br>Interface: USB, Bluetooth Command: ESC <br>Power Adapter: 5V.IA <br>Power Supply: Lithium Battery, Capacity: 1500mAh (Built in) <br>Plug Specification: US Standard 100-240V<br>1、EASY CONNECTION: This thermal printer supports connection to smartphone through Bluetooth and computer through USB interface, more convenient and practical. <br>2、SECONDARY DEVELOPMENT: This thermal printer provides secondary development SDK, source code, instruction set, demo, and related technical support, as well as for Android, for iOS development engineering technology coordination and docking. <br>3、HIGH EFFICIENCY: This Bluetooth thermal printer has a fast printing speed of 80mm per second, greatly improving efficiency, saving your time. <br>4、COMPACT AND PORTABLE: With a compact body, light weight, this thermal receipt printer can be easily hold with one hand, able to be placed in the bag or pocket. <br>5、WIDE APPLICATION: Widely used for cash receipts, delivery receipts and more in supermarkets, shopping malls, restaurants, etc.<p>1 x Thermal Receipt Printer</p><p>1 x Adapter Plug</p><p>1 x USB Cable</p><p>1 x User Manual</p><p>1 x CD</p>