Standard Functions: 1. Android 6.0, 5.5 Inch Touch Screen, 4G, Wifi, Bluetooth 2. Camera Barcode Scanner 3. Built-in 58mm Thermal Printer 4. Sim Card Slot Main Specification: ModeQ1 CPUQuad core 1.3GHz MT6580V/WA RAM1GB NAND Flash8GB systemAndroid6.0 screen5.5 inches, resolution 1280x720 IPS screen capacitive touch communication4G camera800W SIMSIMx1, MICRO Battery7.4V,5200mAh Charging interfaceDC, 12V1A Headphone jack3.5mm Samsung standard headphones OTGSupport USBMicro USB2.0x1 Audio systemBuilt-in speaker, buzzer, microphone WIFI802.11b/g/n GSMGSM850/900/1800/1900 WCDMAB1 BluetoothBluetooth4.0 printPaper roll 58x35, thermal printer Operation System:Android 6.0 CPU:Quad core 1.3GHz MT6580V/WA Touch Screen Type:Capacitive Screen Hard Disk Capacity:1GB Communication:4G,bluetooth 4.0,wifi Display:5.5 inches, resolution 1280x720 IPS screen capacitive touch WCDMA:B1 Interface:Micro USB Debug Port, SIM card slot Battery:7.4V/5200mAh Printing paper width:58mm Package Q1 android pos terminal x 1 pcs Adapter x 1 pcs