FLYTECH TECHNOLOGY CO., LTD No. 168, Sing-ai Rd., Neihu District, Taipei City, Taiwan Tel: 886-2-8791-4988 ; Fax: 886-2-8791-4966 Federal Communications Commission Office of Engineering and Technology Laboratory Division 7435 Oakland Mills Rd SUBJECT: Class Il Permissive Change for FCC ID: XHM-PB63D31, FCC ID: XHM-PB63D31 has been granted by FCC for Class Il Permissive Change for incorporating a platform, mobile PC (Brand: FLYTECH, Model number P274CT7 (dated 06/21/2018). The change filed under this application is adding an accessory back cover to the mobile PC. The accessory back cover integrated with a wireless module (FCC ID: JQ6-OK5127CKMINI). The Bluetooth function of this module is disabled via software in this application. We evaluated the influence of RF exposure condition when the accessory is combined with the mobile PC. The radiated emission report is not required due to the change described above shall result in equal or lower level of radiated emission as the originally certified platform without the accessory. If you have any questions regarding this application, please feel free to contact me. Avty han Avin Zhan avinchan@flytech.com.tw