2AEJLSPRING8Windows Tablet PC

Hallmark Global LTD. dba HEXA. Suite 1801 1 Yonge Street,Toronto Ontario,Canada Tel: 1-(416) 833-5478 Fax: 1-(416) 369-0515 Attestation Letter November 12, 2015 To: Federal Communications Commission Office of Engineering and Technology Laboratory Division 7435 Oakland Mills Rd Columbia MD 21046-1609 Phone: +1-301-362-3000 Fax: +1-301-362-3290 Dear Sir or Madam: The RF chip, model Z3735F , installed in FCC ID: 2AEJLSPRING8 supports NFC functions. For use in the US this chip will not support/enable the NFC function. The NFC function has been shielded by the manufacturer using the software. Best Regards, Signature: Ali S Fard Manager

Hallmark Global LTD. dba HEXA. Suite 1801 1 Yonge Street,Toronto Ontario,Canada Tel: 1-(416) 833-5478 Fax: 1-(416) 369-0515 FCC Authorization 11/05/2015 FEDERAL COMMUNICATIONS COMMISSIONS Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Subject: Agent Authorization To whom it may concern: We, Hallmark Global LTD. dba HEXA., the undersigned, hereby authorize Bay Area Compliance Laboratories Corporation to act on its behalf in all matters relating to application for Equipment authorization, including the signing of all documents relating to these matters. All acts carried out by Bay Area Compliance Laboratory Corporation on our behalf shall have the same effect as our own action. We, the undersigned, hereby certify that we are not subject to a denial of federal benefits, that includes FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. 862. This authorization is valid until further written notice from the applicant. Sincerely Yours, Signature: Ali S Fard Manager

Hallmark Global LTD. dba HEXA. Suite 1801 1 Yonge Street,Toronto Ontario,Canada Tel: 1-(416) 833-5478 Fax: 1-(416) 369-0515 FCC Confidential Authorization 11/05/2015 FEDERAL COMMUNICATIONS COMMISSIONS Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Subject: Confidentiality Request regarding application for certification of FCC ID: 2AEJLSPRING8 In accordance with Sections 0.457 and 0.459 of the Commission’s Rules, Hallmark Global LTD. dba HEXA hereby requests long-term confidential treatment of information accompanying this application as outlined below:  Block Diagram  Schematics  Operation Description The above materials contain proprietary and confidential information not customarily released to the public. The public disclosure of these materials provides unjustified benefits to its competitors in the market. Sincerely, Signature: Ali S Fard Manager

Hallmark Global LTD. dba HEXA. Suite 1801 1 Yonge Street,Toronto Ontario,Canada Tel: 1-(416) 833-5478 Fax: 1-(416) 369-0515 11/05/2015 Product Similarity Declaration To Whom It May Concern, We, Hallmark Global LTD. dba HEXA., hereby declare that we have a product named as Windows tablet PC (Model no: HEXA Spring 8) was tested by BACL, meanwhile, for our marketing purpose, we would like to list a series models（HEXA ） on reports and certificate, all the models are identical schematics, except for the differences as below, 1, Only different Model No. No other changes are made to them. We confirm that all information above is true, and we’ll be responsible for all the consequences. Please contact me if you have any question. Signature: Signature: Ali S Fard Manager

EXHIBIT B - EUT EXTERNAL PHOTOGRAPHS EUT – All View EUT – Front View EUT – Rear View EUT – Top View EUT – Bottom View EUT – Left Side View EUT – Right Side View EUT – Adapter View EUT – Adapter Label View

EXHIBIT A - FCC ID LABEL AND LOCATION FCC ID Label FCC ID Label Location Information The label shown shall be permanently affixed at a conspicuous location on the device and be readily visible to the user at the time purchase (Labeling requirements per 2.925)

EXHIBIT C - EUT INTERNAL PHOTOGRAPHS EUT –Cover off View 1 EUT –Cover off View 2 BT&WIFI Antenna EUT –Cover off View 3 EUT – Main Board Top View EUT – Main Board Top Shielding off View EUT – Main Board Bottom View EUT – Main Board Bottom Shielding off View EUT –Battery Front View EUT –Battery Rear View

Note: This test report is prepared for the customer shown above and for the equipment described herein. It may not be duplicated or used in part without prior written consent from Bay Area Compliance Laboratories Corp. FCC PART 15.247 TEST REPORT For Hallmark Global LTD. dba HEXA. Suite 1801 1 Yonge Street, Toronto Ontario,Canada FCC ID: 2AEJLSPRING8 Report Type: Original Report Product Type: Windows tablet PC Test En gineer: Scott Lee Re port Number: RSZ151019002-00B Re port Date: 2015-11-11 Reviewed B y: Jimmy Xiao RF En gineer Prepared By: Bay Area Compliance Laboratories Corp. (Shenzhen) 6/F, the 3rd Phase of WanLi Industrial Building ShiHua Road, FuTian Free Trade Zone Shenzhen, Guangdong, China Tel: +86-755-33320018 Fax: +86-755-33320008 www.baclcorp.com.cn Bay Area Compliance Laboratories Corp. (Shenzhen) Report No.: RSZ151019002-00B FCC Part 15.247 Page 2 of 60 TABLE OF CONTENTS GENERAL INFORMATION ....................................................................................................................................... 4 PRODUCT DESCRIPTION FOR EQUIPMENT UNDER TEST (EUT) ..................................................................................... 4 OBJECTIVE ................................................................................................................................................................... 4 RELATED SUBMITTAL(S)/GRANT(S) ............................................................................................................................. 4 TEST METHODOLOGY .................................................................................................................................................. 4 TEST FACILITY ............................................................................................................................................................. 5 SYSTEM TEST CONFIGURATION .......................................................................................................................... 6 SUPPORT EQUIPMENT LIST AND DETAILS .................................................................................................................... 6 EXTERNAL I/O CABLE .................................................................................................................................................. 6 BLOCK DIAGRAM OF TEST SETUP ................................................................................................................................ 7 SUMMARY OF TEST RESULTS ............................................................................................................................... 8 FCC§15.247 (i), §1.1307 (b) (1) &§2.1093 – RF EXPOSURE ........................................................................................ 9 APPLICABLE STANDARD .............................................................................................................................................. 9 FCC §15.203 – ANTENNA REQUIREMENT .......................................................................................................... 10 APPLICABLE STANDARD ............................................................................................................................................ 10 ANTENNA CONNECTOR CONSTRUCTION .................................................................................................................... 10 FCC §15.207 (a) – AC LINE CONDUCTED EMISSIONS ..................................................................................... 11 APPLICABLE STANDARD ............................................................................................................................................ 11 MEASUREMENT UNCERTAINTY .................................................................................................................................. 11 EUT SETUP ................................................................................................................................................................ 11 EMI TEST RECEIVER SETUP ....................................................................................................................................... 12 TEST PROCEDURE ...................................................................................................................................................... 12 TEST EQUIPMENT LIST AND DETAILS ......................................................................................................................... 12 CORRECTED FACTOR & MARGIN CALCULATION ....................................................................................................... 12 TEST RESULTS SUMMARY .......................................................................................................................................... 13 TEST DATA ................................................................................................................................................................ 13 FCC §15.205, §15.209 & §15.247(d) – RADIATED EMISSIONS ........................................................................... 16 APPLICABLE STANDARD ............................................................................................................................................ 16 MEASUREMENT UNCERTAINTY .................................................................................................................................. 16 EUT SETUP ................................................................................................................................................................ 16 EMI TEST RECEIVER & SPECTRUM ANALYZER SETUP .............................................................................................. 17 TEST PROCEDURE ...................................................................................................................................................... 17 CORRECTED AMPLITUDE & MARGIN C…

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EXHIBIT D - TEST SETUP PHOTOGRAPHS Conducted Emissions - Front View Conducted Emissions - Side View Radiated Emissions View (Below 1 GHz) Radiated Emissions View (Above 1 GHz)