Fangrui Product Details 1. 58hb6 Portable Bluetooth Thermal Printer Label Takeaway Receipt Machine, Supports Multi-language & Symbolpicture Printing, Model: Us Plug (english ) 2. Printing Method: Line Thermal 3. Supported Texts And Graphics: Chinese, English, Numbers, Symbols, Charts, Curves, Icons, Pre-stored Barcodes 4. Printing Speed: 50~80mms 5. Printing Method: Bluetooth Connection, Usb Connection 6. Points Per Line: 384 Points 7. Paper Width: 56mm 8. Printing Width: 48mm 9. Maximum Diameter Of Paper Roll: 40mm 10. Support Languages: 1. Japanese And Korean Are Separate Fonts; 2. Kannada, Hindi, And Burmese Need To Update The Program; 3. Other Languages, The Default Support Can Be Set Directly On The Configuration Tool 11. Paper Cutting: Tearing By Hand 12. Operating Environment: Temperature: -10-50 Degrees Celsius; Humidity: ~ 13. Interface: Usb, Bluetooth 14. Host Size: 102x74x45mm 15. Net Weight Of Host: 196g 16. Power Supply: 1500mah Rechargeable Polymer Lithium Battery 17. Power Adapter: 5v 18. Available Time For One Charge: 100-200 Meters At 12. Printing Density, 80-100 Meters At Printing Density (this Parameter Is For Reference Only)