[Description] Mobile Transfer Express is an application that allows you to use a mobile device to transfer compatible label templates, databases and images with P-touch Transfer Manager (Windows version) onto a label printer. [How to use] Create a Transfer File before using this application. Check FAQ for instructions on creating a Transfer File. This application can be used in the following ways: - Sharing Transfer Files saved to the cloud by using the application's sharing function - Saving Transfer Files attached to email messages onto the mobile device - Saving Transfer Files onto the mobile device from a computer connected with a USB cable [Key Features] Load *.BLF & *.PDZ files from any app. Utilize mobile device or cloud services as unlimited external storage of the printer. Connect to the printer using Bluetooth or Wi-Fi. [Compatible machines] PT-E550W, TD-2120N, TD-2130N, RJ-3050, RJ-3150, RJ-4030, RJ-4040, PJ-762, PJ-763, PJ-763MFi, PJ-773, PT-D800W, PT-E800W, PT-E850TKW, PT-P900W, PT-P950NW, RJ-4030Ai, RJ-2030, RJ-2050, RJ-2140, RJ-2150, RJ-3050Ai, RJ-3150Ai, QL-800, QL-810W, QL-820NWB, QL-1100, QL-1110NWB, RJ-4230B [Compatible OS] Android 4.4 or above Improved connectivity between the printer and your device. [For Android 9 Pie or later] Location services must be enabled to connect to your printer via Wireless Direct.