Feature: 1. HIGH SPEED PRINTING: The thermal printer has a printing speed of 180mm/s, which can quickly complete printing tasks and improve work efficiency. 2. EXCELLENT PRINTING QUALITY: With a printing resolution of 203dpi, the thermal printer can clearly print fine images and text, ensuring that every label has excellent quality. 3. SUITABLE FOR VARIOUS PRINTING MEDIA: Thermal printers are suitable for thermal adhesive label paper, with a roll width range of 40 to 80mm, which can meet printing needs of different sizes. 4. MULTI INTERFACE OPTIONS: Thermal printer has USB and BT interfaces, making it easy to connect to various devices, such as computers and mobile phones, providing a more convenient printing experience. 5. ABS MATERIAL: Made of premium ABS material, this thermal printer is strong and sturdy, wear and scratch resistant, ensures a long service life. Specification: Item Type: BT Thermal Printer Mode: TDL401 (H) Material: ABS Printing Medium: Thermosensitive adhesive label paper Printing Width: Approx. 72mm / 2.83in Printing Speed: 180mm/s Printing Resolution: 203dpi Paper Roll Width: Approx. 40 to 80mm / 1.57 to 3.15in Maximum Paper Width: 80 ± 0.5mm Interface: USB, BT Instruction: TSPL Plug Specification: US plug 100-240V . Package List: 1 x Printer 1 x Manual 1 x Adapter 1 x USB Cable