Feature 1. The device is compact and portable, with both physical and virtual keyboards and flexible configuration 2. Android 5.1 system, quad-core high-speed processor 3. Any RFID frequency read and write function optional 4. Diversified wireless communication function 5. Powerful bar code scanning function Specification Basic Parameter Size 170mm×85mm×23mm Weight About 400g Display 5-inch IPS HD screen, resolution 720×1280 Touch Screen Industrial multi-touch capacitive...