• Quad-core CPU, 1G RAM / 8G ROM. • 5-inch touch screen for easy reading and feedback. • Big internal memory to keep the sales data for 5 years. • Embedded camera for easy barcode and QR code scanning in sales and easy return. • 2500mAH battery can support continuous use for Up to 24 hours. • Communication with the KRA server is possible via WIFI/2G/3G/4G channels. • 2 SIM card design can be shifted by the user to Guarantee the real-time invoice sending.