1、Multi System One Click Setup: This thermal label printer is compatible with for Windows 7, for Windows 8, for Windows 10, for XP, for OS x and for Linux systems. 2、Bluetooth Connection Supported: This thermal label printer supports bluetooth connection for use, you can select the labels to be printed on your phone, which is very convenient and fast. 3、Clear Printing: This thermal label printer offers a high resolution of 203 DPI, so you don't have to worry about blurry or pixelated prints. 4、Fast Speed: This thermal label printer can print 72 pieces of 4x6 labels per minute, which greatly improves your work efficiency. 5、Wide Application: This thermal label printer has a wide range of applications and can be used in stores, supermarkets, warehouses, docks and factories. Item Type: Thermal Label Printer Material: ABS Printing Method: Linear Thermal Printing Printing Speed: 180mm/s Printing Paper Width: Approx. 40-80mm/1.57-3.15in Efficient Resolution: 203 dpi Printing Paper Thickness: 0.058-0.17mm Character Size: ASCII Font A: 12 x 24, ASCII Font B:9 x 17 Chines Words 24 x 24 Interface Type: USB Interface Print Character: ASCII Code Character Set: 12 x 24 Points, 1.25 (W) x 3.00 (H) mm National Standard 1 and 2 Level Chinese Character Database: 24 x 24 Points, 3.00 (W) x 3.00 (H) mm Extended Character List: PC437, Katakana, PC850, PC86 0, PC863, PC865, WPC1252, PC866, PC852, PC858 and 10 other international languages. Power Supply: Environmental Requirements: Working Environment: Operating Temperature: -5~65℃ , Operating Humidity: 20~85% Storage Environment: Storage Temperature: -20~ 60℃, Storage Humidity: 5~95% Support Systems: for WinXP, for Win7, for Win8, for Win10, for Win2003, for OS X 1 x Label Printer 1 x Power 1 x USB Cable 1 x Manual