GT78_VN runs on the Android 11 operating system and integrates with the backend system of the coffee chain. It utilizes a 1D/2D barcode reader for efficient inventory management procedures, achieving nationwide standardization. Through the internal Wi-Fi networkAMobile has also designed a Pistol Grip for this device. The middle section of the grip serves as a barcode scanner, while the left side provides a Type-C port for charging. Unlike consumer tablets that charge from the bottom, which may cause circuit bending and short-circuiting, our design combines the grip and the device at a 35° angle, allowing stably place the device on a tabletop while charging from the front, reducing potential issues and improving user satisfaction. The product is now operational in physical retail channels. If you are interested in our product, please get in touch with us.