The NEO-Q(E) application detects all “NeoQ ENG battery” products in a 3~4m radius (or BLE communication area) and allows the user toAt a glance, “Neo Q ENG battery” status information (battery remaining capacity, battery temperature, battery replacement time information, battery charge/discharge time information, etc.)It is an application to support to enable monitoring.In addition, the call function allows the application to call a specific “Neo Q ENG battery” product,This allows the user to easily identify a specific battery desired by the user in an environment where multiple “Neo Q ENG batteries” exist.