Features:
thermal receipt printer, 58mm paper width, max. 50mm roll diameter, 50mm print width, 90mm/s print , 203dpi resolution.
Portable and lightweight, easy to carry, it doesn't need much space. Widely used in bill printing, post receipt printing, restaurant ordering information printing, shop receipt printing and so on.
Adopting thermal print head, no need of ink cartridges or ribbons, low operation cost, clear printing, improve your work efficiency.
Support and USB cable connection, compatible with iOS, Android, linux, XP/Win7/Win8/Win9X/Win10/Win2000/Win2003/Win system. Support 1D/2D barcode printing. You can download APP on your smartphone through the instructions in the manual.
Built-in 2000mAh large-capacity rechargeable , it can print for a long when fully charged, print receipts at any . With USB interface, it is more convenient to load and more stable to transfer data.

Specification: 
Model: POS-5811DD
Product Size: 11.8 x 8.3 x 5.9cm/4.6 x 3.2 x 2.3in
Weight: 260g/9.1oz
Print Method: Thermal printing
Print Head : 100 million pulses/dot, or 100km
Resolution: 203dpi (8 dot/mm)
Effective Printing Width: 50mm (384 points)
Available Paper Width: 58±1mm
Paper Warehouse capacity: diameter ≤50mm
Print : ≤90mm/s
: rechargeable 2000mAh 7.4V
Method: External
: 5V-2A
Printing Parameters: Support printing, Support 1D/QR code printing
Support barcode type: UPC-A/UPC-E / JAN13(EAN13) / JAN8(EAN8) /CODE39/ ITF / CODABAR / CODE93 / CODE128 ; QR Code
Communication Interface: USB, BT2.0/ 4.0
Driver: Win 9X / Win 2000 / Win 2003/ Win XP / Win / Win 7 / Win8 / linux / Android/ IOS
Use environment: -10-50°C (), 10-90% (humidity)
Package Size: 18 x 12 x 7cm/7 x 4.7 x 2.7in
Package Weight: 460g/16.2oz

Note: 
1. Please download the printer driver via: http://www.cnfujun.com/d/41
2. For iOS System, download"POS-PrinterV1.0" In App Store; For Android system, download the DEMO APP by scanning the QR code at the user manual, following the instruction in the manual to finish the installation.

Packing List:
1 x Thermal Printer
1 x Thermal Paper Roll
1 x User Manual
1 x USB Cable