3 inch mobile thermal label printer
* Adopt high-performance ARM Cortex-M7

* 80mm / s printing speed

* Support CPCL and ZPL printing protocol

* Equipped with 256 MB NAND FLASH capacity

* Support TTF conveyor line

* Equipped with a 1.3-inch OLED display

* Support Bluetooth 4.0 / pound

* Optional Wi-Fi network (802.11 b / g / n)

* Equipped with Micro-USB interface, supports 5V / 2A charging