This app enables you to setup wireless connection, configure printer settings and print sample receipts from your Android phone or tablet to a Epson receipt printer. Features -Print sample receipt -Print customized receipt -Observe printer status -Configure printer settings -Quick pairing by NFC/QR code -Easy print by NFC/QR code -Printer Settings Backup/Restore(TM-T20IV/TM-T20IV-SP/TM-T82IV/TM-T88VII/TM-L100/TM-P20II/TM-P80II/TM-m30III/TM-m30III-H/TM-m50II/TM-m50II-H/TM-U220II) -Setup wizard (Wireless LAN / Bluetooth) -Firmware update Supported Printers -TM-H6000V -TM-L90 Liner-Free Label Printer Model -TM-L100 -TM-m10 -TM-m30 -TM-m30II -TM-m30II-H -TM-m30II-S -TM-m30II-SL -TM-m30II-NT -TM-m30III -TM-m30III-H -TM-m50 -TM-m50II -TM-m50II-H -TM-P20 -TM-P20II -TM-P60 -TM-P60II -TM-P80 -TM-P80II -TM-T20II -TM-T20II-m -TM-T20III -TM-T20IV -TM-T20IV-SP -TM-T70II -TM-T82III -TM-T82IV -TM-T88V -TM-T88VI -TM-T88VI-iHUB -TM-T88VII -TM-U220 Wi-Fi -TM-U220II -EU-m30 Supported Customer Displays -DM-D30 -DM-D70 Interface -Wireless LAN -Bluetooth Revision History Ver.3.37.0 - Fixed minor bug. Ver.3.36.0 - Added the support printer. (TM-T20IV, TM-T20IV-SP, TM-T82IV) - Fixed minor bug. Ver.3.35.0 - Added setting items Bluetooth Low Energy (Bluetooth) Auto Connection (Cloud Service) - Improved firmware update function. (Cloud Service) Ver.3.32.0 - Added the support printer. (TM-U220II) - Added setting items Roaming Setting (Wi-Fi) Ver.3.30.2 - The software license agreement has been updated. Please check the software license agreement from the license menu on the information screen. Ver.3.30.0 - Added the support printer. (TM-m50II-H) Ver.3.28.0 - Added the support printer. (TM-m50II) Ver.3.27.0 - Added the support printer. (TM-m30III, TM-m30III-H) Ver.3.26.0 - Fixed minor bug. Ver.3.25.0 - Added the support printer. (TM-P20II, TM-P80II) Ver.3.23.0 - Added the support printer. (TM-L100) Ver.3.22.0 - Added the support printer. (TM-T88VII, TM-L90 Liner-Free Label Printer Model, EU-m30) Ver.3.19.0 - Added the support printer. (TM-m30II-SL) Ver.3.18.0 - Added the support customer display. (DM-D70) Ver.3.17.0 - Added the support printer. (TM-m50) Ver.3.16.1 - Added the support printer. (TM-m30II-S, TM-m30II-NT) Ver.3.14.1 - Fixed minor bug. Ver.3.14.0 - Added the support printer. (TM-m30II, TM-m30II-H) Ver.3.13.0 - Improved firmware update function. - Support Android 10. Ver.3.12.0 - Support OT-WL06. (TM-H6000V, TM-T20III, TM-T82III, TM-T88VI, TM-T88VI-iHUB) Ver.3.11.0 - Added the support printer. (TM-T20III, TM-T82III) Ver.3.10.0 - Support the setting of 'Desktop Mode' for TM-Ｐ20.