Specifications: Model: Q2 Color: Blue / Orange (optional) Configuration: 3G Communication/ 3G Communication+1D Scanning/ 3G Communication+NFC module/ 3G Communication+1D Scanning+NFC Module. (optional) CPU: Quad-Core 1.3GHz MT6580V/WA RAM: 1GB NAND Flash: 4GB Operating System: Android 6.0 Primary Screen: 5.5 Inch, 1280*720 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 * 1 Audio System: Built-in Speaker, Buzzer, Microphone WiFi: 802.11b/g/n GSM: GSM850/900/1800/1900 WCDMA: B1 BT: BT4.0 Printing: Therminal Pinter, Paper Scroll 58*35 (not included) Printer Size: 21.5 * 8.6 * 5.3cm / 8.46 * 3.39 * 2.1in Printer Weight: 462g / 16.3oz Package Size: 24.5 * 13.3 * 9cm / 9.65 * 5.24 * 3.54in Package Weight: 850g / 29.98oz Package List: 1 * PDA Printer 1 * Charger AdapterEU Plug 1 * User Manual (English Chinese)