XJ4KB6121Silicon Bluetooth Keyboard

CHIN FAI ELECTRONICS COMPANY Authority to Act as Agent Date: 2011.01.07________ American Certification Body, Inc. 6731 Whittier Avenue Suite C110 McLean, VA 22101 To Whom It May Concern: SGS-CSTC Standards Technical Services Co., Ltd. (SGS) Shenzhen Branch is authorized to act on our behalf, until otherwise notified, for applications to American Certification Body, Inc. (ACB). We certify that we are not subject to 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. Further, no party, as defined in 47 CFR 1.2002 (b) , to the application is subject to denial of federal benefits, that includes FCC benefits. Thank you, Agency Agreement Expiration Date: ___12 months_____

CHIN FAI ELECTRONICS COMPANY To: Faderal Communication Commission Office of Engineering and Technology Equipment Authorization Division 7345 Oakland Mils Road Columbia, Maryland 21046 FCC ID: XJ4KB6121 We, the under signed, CHIN FAI ELECTRONICS CO MPANY declared that, our products:Bluetooth keyboard “KB － 6121” that the usb ports have only charging function without the transfer of data.Pleas e ,refer the sample picture: Pcb layout 1: Picture 2, schematic diagram Product figure :

1 Photographs - EUT Constructional Details

1 Photographs - EUT Constructional Details

SGS-CSTC Standards Technical Services Ltd. No. 1 W orkshop, M-10, Middle section, Science & Technology Park, Shenzhen, Guangdong, China 518057 Telephone: +86 (0) 755 2601 2053 Fax: +86 (0) 755 2671 0594 Email: [email protected] Report No.: SZEMO11030088801 Page : 1 of 49 Authorized Signature: Jack Zhang EMC Laboratory Manager The manufacturer should ensure that all products in series production are in conformity with the product sample detailed in this report. If the product in this report is used in any configuration other than that detailed in the report, the manufacturer must ensure the new system complies with all relevant standards. Any mention of SGS International Electrical Approvals or testing done by SGS International Electrical Approvals in connection with, distribution or use of the product described in this report must be approved by SGS International Electrical Approvals in writing. The report must not be used by the client to claim product certification, approval, or endorsement by NVLAP, NIST, or any agency of the federal government. All test results in this report can be traceable to National or International Standards. “This document is issued by the Company subject to its General Conditions of Service printed overleaf, available on request or accessible at www.sgs.com/terms_and_conditions.htm and, for electronic format documents, subject to Terms and Conditions for Electronic Documents at www.sgs.com/terms_e-document.htm. Attention is drawn to the limitation of liability, indemnification and jurisdiction issues defined therein. Any holder of this document is advised that information contained hereon reflects the Company’s findings at the time of its intervention only and within the limits of Client’s instructions, if any. The Company’s sole responsibility is to its Client and this document does not exonerate parties to a transaction from exercising all their rights and obligations under the transaction documents. This document cannot be reproduced except in full, without prior written approval of the Company. Any unauthorized alteration, forgery or falsification of the content or appearance of this document is unlawful and offenders may be prosecuted to the fullest extent of the law. Unless otherwise stated the results shown in this test report refer only to the sample(s) tested and such sample(s) are retained for 90 days only.” 1 Cover Page FCC REPORT Application No: SZEMO110300888RF Applicant: CHIN FAI ELECTRONICS COMPANY Manufacturer/Factory: CHIN FAI ELECTRONICS COMPANY Product Name: SILICON BLUETOOTH KEYBOARD Operation Frequency: 2402MHz to 2480MHz FCC ID: XJ4KB6121 Standards: FCC CFR Title 47 Part 15 Subpart C Section 15.247: 2009 Date of Receipt: 2011-03-08 Date of Test: 2011-03-11 to 2011-03-21 Date of Issue: 2011-03-24 Test Result : PASS * * In the configuration tested, the EUT complied with the standards specified above. SGS-CSTC Standards Technical Services Ltd. Report No.: SZEMO11030088801 Page : 2 of 49 “This document is issued by the Company subject to its General Conditions of Service printed overleaf, available on request or accessible at www.sgs.com/terms_and_conditions.htm and, for electronic format documents, subject to Terms and Conditions for Electronic Documents at www.sgs.com/terms_e-document.htm. Attention is drawn to the limitation of liability, indemnification and jurisdiction issues defined therein. Any holder of this document is advised that information contained hereon reflects the Company’s findings at the time of its intervention only and within the limits of Client’s instructions, if any. The Company’s sole responsibility is to its Client and this document does not exonerate parties to a transaction from exercising all their rights and obligations under the transaction documents. This document cannot be reproduced except in full, without prior written approval of the Company. Any unauthorized alteration, forgery or falsification of the content or appearance of this document is unlawful and offenders may be prosecuted to the fullest extent of the law. Unless otherwise stated the results shown in this test report refer only to the sample(s) tested and such sample(s) are retained for 90 days only.” 2 Contents Page 1 COVER PAGE.................................................................................................................................................. 1 2 CONTENTS....................................................................................................................................................... 2 3 TEST SUMMARY............................................................................................................................................. 3 4 GENERAL INFORMATION............................................................................................................................. 4 4.1 CLIENT INFORMATION................................................................................................................................... 4 4.2 GENERAL DESCRIPTION OF E.U.T................................................................................................................... 4 4.3 E.U.T OPERATION MODE............................................................................................................................... 6 4.4 TEST FACILITY.............................................................................................................................................. 7 4.5 TEST LOCATION............................................................................................................................................ 7 4.6 OTHER INFORMATION REQUESTED BY THE CUSTOMER.................................................................................... 7 4.7 TEST INSTRUMENTS LIST................................................................................................................................ 8 5 TEST RESULTS AND MEASUREMENT DATA........…

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1 Photographs-test setup photo (Test Model No.: KB-6121) Conducted Emission Radiated Emission