• Adopt high-performance ARM Cortex-M7

• 80mm/s print speed

• Support CPCL and ZPL print protocol

• Equipped with 256 MB NAND FLASH

• Support TTF vector font

• Equipped with 1.3-inch OLED display

• Support Bluetooth 4.0/LE

• Optional Wi-Fi (802.11 b/g/n)

• Equipped with Micro-USB interface,support 5V/2A charge