Feature 1THERMAL PRINTING: Professional thermal printing head has stable performance, printing clear, with long service life. Thermal printers use thermal paper instead of ink, which is smaller, quieter, more energy efficient than dot matrix printers 2APPLICATION SOFTWARE: Thermal printer supports a variety of software platforms, which can be connected to conventional cash register and withdrawal software for printing, and supports various types of printing software, compatible with for Windows, for iOS, for Android, etc. 3APPLICABLE SCENARIO: Thermal printer is widely used in catering industry, takeout distribution, clothing industry, convenience store, traffic management order, warehousing logistics 4LONG BATTERY LIFE: Built in rechargeable 2000mAh lithium ion battery, standby time up to 56 days. Bluetooth 4.0, automatic sleep, automatic wake up to save power. Mobile printer for Android command, ESC or POS compatible command set 5CONVENIENT PRINTING: This wireless receipt printer is available for Android 4.0 POS SPP protocol or IR, IRCOMM protocol, etc. Convenient for outdoor working environment, such as taxi bill printing, administrative charge receipt printing, postal receipt printing, restaurant ordering information printing, online payment information printing, etc.Item Type: Thermal PrinterPower Supply: 5V 1ABattery: 1 x 7.4V 18650 lithium battery 2000mAhResolution: 203dpi(8 points/mm) 576dotPrinting Speed: 50~80mm/sEffective Print Width: Approx. 72mm / 2.83inInterface: Bluetooth and USBBar Code Type: UPC-A, UPC-E, EAN-13, EAN-8, CODE39, ITF, CODEBAR, CODE93, CODE128;QR CODE: QR CODEOperating Temperature: -10 - 50Working Humidity: 20~85%RHStorage Temperature: -20-70Storage Humidity: 5-95%RHPrint Command: ESC or POS compatible with M command setDriver: For Windows XP, for Win7, for Win8, for Win10Color: White .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }Package List1 x Thermal Printer1 x Label Paper1 x Data Cable