Feature: 1. Bluetooth Connection: Standard wireless Bluetooth connection function with mobile phone and tablet computer products, matching various electronic products. Clear print and no paper jams. 2. Portable: Small size, light weight and easy connection. Bluetooth portable barcode printer, smart phone control, you can easily control the printer anywhere through your mobile phone. 3. Multipurpose: Suitable for taxi order printing, free receipt printing, food ordering system, office printing, high speed and clear printing. 4. Applicability: It is suitable for various situations such as outdoor working environment, which is very convenient. You can hanging it around your waist in a pocket or carry bag. 5. Easy To Use: Direct thermal printers use heat instead of ink, no ribbons or ink cartridges, just a roll of hot paper to work. And are generally smaller, quieter, faster and more energy efficient than other thermal printers. Specification: Item Type: Receipt Printer Material: ABS Battery Type: Lithium Battery (Shipped With Built in Battery) Battery Model: 18650 Battery Capacity: 2600mAh Printing Method: Line Thermal Printing Printing Speed: 50-80mm/s Loading Width: <80mm Printing Width: <72mm Resolution: 203dpi Communication Interface: Micro Usb Bluetooth Power Adapter: 5V,1A Bluetooth Name: MPT III App Name: X PRINTER Support System: for Android, for IOS, Computer Interface: Usb, Bluetooth Printable Content: Chinese Characters (Support GBK), International Character Set, Ascii Characters, Half Width Custom, Several Characters, Barcode CODE39, EAN13, CODEBAR, CODE93, ITF, CODE128, QR Code, Graphics Product Size: Approx.5.5 x 10.8 x 10.3cm / 2.2 x 4.3 x 4.1in. Package List: 1 x Printer1 x User Manual1 x USB Cable1 x Roll Printing Paper