Features: Intelligent payment terminal device, performs well as receipt printer and camera, supports 3G, WiFi, BT4.0, 4GB NAND Flash. Compact size and wireless design, easy to carry around and convenient to use built-in 5000mAh rechargeable battery supports enduring working time. Built-in pos receipt printer uses 58x35mm printing paper, no need of print cartridges or ribbons for low operating cost, low noise and high speed while printing. This PDA printer comes with Android 8.1 OS, smooth and stable operation, great for Android-based apps which need the function of printing. User-friendly - smart POS terminal is very efficient in processing sales and suits for warehouse management and small business like cafeteria, boutique, bookstore, etc. Four configurations are available: 3G Communication or 3G Communicationand1D Scanning or 3G CommunicationandNFC module or 3G Communicationand1D ScanningandNFC module. Specifications: Model: Q2P Color: Blue or Orange (optional) Configuration: 3G Communication or 3G Communicationand1D Scanning or 3G CommunicationandNFC module or 3G Communicationand1D ScanningandNFC Module. (optional) CPU: Quad-Core 1.3GHz MT6580V or WA RAM: 1GB NAND Flash: 4GB Operating System: Android 8.1 Primary Screen: 5.5 Inch, 1280x720 IPS Screen Capacitive Touchscreen Communication Method: 3G (fits all kinds of networks) Back Camera: 800W Downward Compatible Battery: 7.4V, 5000mAh Charging Interface: DC Charge, 12V 1.5A Earphone Interface: 3.5mm Standard Earphones OTG: Support USB Interface: Micro USB2.0 x 1 Audio System: Built-in Speaker, Buzzer, Microphone WiFi: 802.11b or g or n GSM: GSM850 or 900 or 1800 or 1900 WCDMA: B1 BT: BT4.0 Printing: Therminal Pinter, Paper Scroll 58x35 (not included) Printer Size: 21.5 x 8.6 x 5.3cm or 8.46 x 3.39 x 2.1in Printer Weight: 462g or 16.3oz Package Size: 24.5 x 13.3 x 9cm or 9.65 x 5.24 x 3.54in Package Weight: 850g or 29.98oz Package List: 1 x PDA Printer 1 x Charger AdapterEU Plug 1 x User Manual (Englishandamp Chinese)