The GT-780K is a compact portable Bluetooth 2D barcode scanner designed for mobile POS, retail, inventory, and field service applications. With USB and Bluetooth connectivity, a built-in rechargeable battery, and a lightweight ABS+PC body, it provides convenient wireless scanning for both paper labels and mobile screen barcodes. The CMOS image sensor supports all standard 1D and 2D codes with auto-sensing, manual, and continuous trigger modes.









