YILMH306BBluetooth headphone

14 Wired Headphone Music playing Effective distance: 5.Earphone Charging 1. 2. 3. 4. 6. 7. 8. 9. 10. 11. 12. 13. Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment. This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: -- Reorient or relocate the receiving antenna. -- Increase the separation between the equipment and receiver. -- Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. -- Consult the dealer or an experienced radio/TV technician for help. USB charging cable only uses for charging, not for data transfering. CAUTION

1 Photographs - EUT Constructional Details Test Model No.: MH-306B

MH-306 B Size：23.6*2mm

1 Photographs - EUT Constructional Details Test Model No.: MH-306B

SGS-CSTC Standards Technical Services Co., Ltd. No. 1 Workshop, M-10, Middle Section, Science & Technology Park, Nanshan District, Shenzhen, China 518057 Telephone: +86 (0) 755 2601 2053 Fax: +86 (0) 755 2671 0594 Email: [email protected] Page: 1 of 1 FCC ID: YILMH306B “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.” 1.1 RF Exposure Compliance Requirement 1.1.1 Standard requirement 15.247(b)(4) requirement: (4) The conducted output power limit specified in paragraph (b) of this section is based on the use of antennas with directional gains that do not exceed 6 dBi. Except as shown in paragraph (c) of this section. if transmitting antennas of directional gain greater than 6 dBi are used. the conducted output power from the intentional radiator shall be reduced below the stated values in paragraphs (b)(1). (b)(2). and (b)(3) of this section. as appropriate. by the amount in dB that the directional gain of the antenna exceeds 6 dBi. 1.1.2 EUT RF Exposure The Max Conducted Peak Output Power is 9.41dBm(8.7297mW) in Lowest channel; The best case gain of the antenna is 0dBi. 0dB logarithmic terms convert to numeric result is nearly 1. According to the formula. calculate the EIRP test result: EIRP= P x G = 8.7297mW x 1= 8.7297mW ① SAR requirement: S= 60 / f(GHz) = 60/2.402 = 24.98mW ② ; ① < ②. So the SAR report is not required.

SGS-CSTC Standards Technical Services Ltd. No. 1 Workshop, 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.: SZEM111100466401 Page : 1 of 71 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: SZEM1111004664RF Applicant: SHENZHEN CHENGYAN SCIENCE AND TECHNOLOGY CO., LTD Product Name: Bluetooth headphone Operation Frequency: 2402MHz to 2480MHz FCC ID: YILMH306B Standards: FCC CFR Title 47 Part 15 Subpart C Date of Receipt: 2011-11-10 Date of Test: 2011-11-15 to 2011-11-17 Date of Issue: 2011-11-29 Test Result : PASS * * In the configuration tested, the EUT complied with the standards specified above. SGS-CSTC Standards Technical Services Ltd. Report No.: SZEM111100466401 Page : 2 of 71 “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 DESCRIPTION OF SUPPORT UNITS......................................................................................................................... 6 4.5 TEST FACILITY..................................................................................................................................................... 7 4.6 TEST LOCATION................................................................................................................................................... 7 4.7 OTHER INFORMATION REQUESTED BY THE CUSTOMER........................................................................................ 7 4.8 TEST INSTRUMENTS LIST...........…

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1 Photographs - Test Setup Photo (Test Model No.: MH-306B) Radiated Emission Conducted Emission