Sonmi v2 Cashier Device Device Specifications: 1- Mobile point of sale device 2- Wireless supports Wi-Fi and Bluetooth (WIFI - Bluetooth) 3- Touch screen 4- Includes built-in thermal receipt printer 5- Mobile cashier device for representatives 6- Works online and offline 7- Easily track customer and supplier information 8- Easily print receipts for customers 9- Equipped with 5.0MP camera with flash 10- Has a data card slot