Features Multiple Printing Types: The Thermal Printer Can Print Receipts, Letter Receipts, Restaurant Order Receipts, Barcodes, or Codes, Statistics, Text And More. Wide Compatibility: Support Wireless Bt And Usb Cable Connection, Suitable for Android Operating System As Well As Ios Operating System. 1500mah Battery: Equipped with A 1500mah Large-Capacity Lithium Battery, The Rechargeable Mini Printer Is Very Convenient to Carry. Smart Printing: The Maximum Speed of The Thermal Printer Is 80mm/S, The Resolution Is 203dpi, And for 58mm Wide Paper, The Effective Printing Width Is 48mm. Wide Range Of Applications: Widely Used in Supermarkets, Shopping Malls, Catering, Fast Food Restaurants, Cake Shops And Other Industries. Specification: Item Type: Thermal Printer Model: PT-280 Battery: 1 x DC 7.4V 18500 lithium battery with 1500mAh capacity, shipped with built in battery. Printing Method: Form Thermal Printer Printing Speed: 50-80mm/s Resolution: 8 points/millimeter, 203dpi. Priner Drum Diameter: Approx. 40mm / 1.57in, maximum. Interface: Bluetooth 2.0 for Android. Bluetooth 4.0 for IOS. Micro USB. Instruction Set: ESC, POS/ Working Temperature: -10-50℃ Storage Temperature: -20-70℃ Barcode Types: UPC-A, UPC-E, EAN-13, EAN-8, CODE39, ITF25, CODABAR, CODE93, CODE128. 2-D, QR code, PDF417.  Package List: 1 x Thermal Printer 1 x Label Paper 1 x Data Cable 1 x User Manual Package List 1 x Thermal Printer 1 x Label Paper 1 x Data Cable 1 x User Manual