1、Multiple Connection Modes: Support Bluetooth, USB computer connection, compatible with multiple systems. External USB power adapter and mobile charging stand, efficient and convenient. 2、Thermal Printing: Professional thermal printing head, stable performance, clear printing, long service life. Direct thermal printers use thermal paper instead of ink and are smaller, quieter, and more energy efficient than dot matrix printers. 3、Compatibility Expansion: Supports a variety of software platforms, can be connected to conventional cash register and withdrawal software for printing, support a variety of types of printing software, widely used in catering industry, take out, clothing industry, convenience stores, traffic control orders, warehousing logistics, etc. 4、Bluetooth High Speed Printing: Support Bluetooth function, can be printed in the device wireless data. Printing speed ≤ 90mm/SEC, faster, more energy saving. 5、Compact and Exquisite: Stylish and beautiful appearance; Easy to use, easy paper structure, directly put the cash register paper face down. With a rechargeable battery, this mini thermal bluetooth printer combines the advantages of light weight, optimal connectivity and long battery life. 1 x Printer 1 x USB Cable 1 x Plug1 x Instruction Manual 1 x Drive CD Item Type: Thermal PrinterWeight: 333g/ 11.7ozMaterial: ABSPrinting Medium: thermal paperPrint Width: 48mm/ 1.9inPaper width: 58mm/ 2.3in( 57.5± 0.5mm)Battery: 1 x 18650 Lithium Battery 2500mAh(included)Resolution: 203dpiInterface: USB, Bluetooth