A4E315-10315-10A Sofa Audio system

315-10 Music Kit Manual 1．POWER: Press to turn on the music kit. 2. Input: Plug the AUX cable into INPUT to play the music from your MP3/MP4/mobile/pad.... 3. MODE: For choosing the mode 4. MODE LIGHT: Blue light for Bluetooth mode; Green light for USB/SD card mode; All lights-off for AUX mode. 5．BASS: For increasing/ decreasing subwoofer volume 6．VOLUME: For increasing/ decreasing speaker volume 7．Headphone: For headset in any mode. . 8. Bluetooth: Use mode button switch to the Bluetooth mode. The Bluetooth name is: “eMoMo” and no need password. 9. USB: Can charge your mobile phone by 5V/0.5A current.  How to deal with the trouble cases? Trouble Cases Possible Reasons Solutions Audio doesn’t work 1. Audio is switched off 2. Audio Mode is not set 1. Press Power button 2. Set a mode on the handset 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.

深圳市一么么科技有限公司 eMoMo Technology Co.,Ltd Authority to Act as Agent Date: 2015.10.14 To Whom It May Concern: We, the undersigned, hereby authorize SGS-CSTC Standards Technical Services Co., Ltd. (SGS) Shenzhen Branch and Vicky Yuan in SGS-CSTC Standards Technical Services Co., Ltd. (SGS) Shenzhen Branch to act on our behalf in all matters relating to all processes required in FCC approval and any communication needed with the national authority, shall have the same legal authority as acts on our own behalf. 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_____ By: Rosary Tang (Signature) (Print name) Title: On behalf of: eMoMo Technology Co.,Ltd (Company Name) Telephone: +86 755 27643116

Model / Item Confirmation Letter We( 公司名) eMoMo Tech Co.,Ltd declare that our product (产品名) 315-10A Sofa Audio system and its below model (s) / item(s)(系列型号) 315-10, 315-10A, 315-10B are identical on circuitry design, PCB layout, electrical components used, internal wiring and functions with the model/item No.: 315-10A which we chose to be tested by SGS and only different on model name, color Company Chop:___________________________________________________________________ Authorized signature _________________________ Position:_____________________ _____________________ date 2015.11.21

1 Photographs - EUT Constructional Details Test model No.: 315-10A

Product name: Sofa Audio System Model No.: 315-10A Power i put: 12V2A FCC ID:A4E315-10 Made in China n , T his devic e c omplies w it h par t 15 of th e F C C r ules. Op era tion is sub je ct t o t he f ollow ing t w o c ondit ions (1) t his dev ice m ay n ot cau se ha rm fu l int er f ere nce, an d ( 2) t his device mus t acc ept any int er f ere nce re ceived, inclu ding int erf er enc e t ha t m ay cause unde sire d oper at ion. 50mm 30mm

1 Photographs - EUT Constructional Details Test model No.: 315-10A

1 Photographs - EUT Constructional Details Test model No.: 315-10A

SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch No. 1 W orkshop, M-10, Middle section, Science & Technology Park, Nanshan District, Shenzhen, Guangdong, China 518057 Telephone: +86 (0) 755 2601 2053 Fax: +86 (0) 755 2671 0594 Email: [email protected] Report No.: SZEM150900604703 Page: 1 of 6 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 SAR Evaluation Report Application No.: SZEM1509006047CR Applicant: eMoMo Technology Co., Ltd Manufacturer: eMoMo Technology Co., Ltd Factory: eMoMo Technology Co., Ltd Product Name: 315-10A Sofa Audio system Model No.(EUT): 315-10A Add Model No.: 315-10B, 315-10 Trade Mark: eMoMo FCC ID: A4E315-10 Standards: 47 CFR Part 1.1307 (2014) 47 CFR Part 2.1093 (2014) KDB447498D01 General RF Exposure Guidance v05r02 Date of Receipt: 2015-09-29 Date of Test: 2015-11-02 to 2015-11-05 Date of Issue: 2015-11-09 Test Result : PASS* * In the configuration tested, the EUT complied with the standards specified above. SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZEM150900604703 Page: 2 of 6 “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 Version Revision Record Version Chapter Date Modifier Remark 00 2015-11-09 Original Authorized for issue by: Tested By 2015-11-05 (Benson Wang) /Project Engineer Date Prepared By 2015-11-09 (Venus Wu) /Clerk Date Checked By 2015-11-09 (Eric Fu) /Reviewer Date SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZEM150900604703 Page: 3 of 6 “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.” 3 Conte…

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SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch No. 1 W orkshop, M-10, Middle section, Science & Technology Park, Nanshan District, Shenzhen, Guangdong, China 518057 Telephone: +86 (0) 755 2601 2053 Fax: +86 (0) 755 2671 0594 Email: [email protected] Report No.: SZEM150900604702 Page: 1 of 99 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: SZEM1509006047CR Applicant: eMoMo Technology Co., Ltd Manufacturer: eMoMo Technology Co., Ltd Factory: eMoMo Technology Co., Ltd Product Name: 315-10A Sofa Audio system Model No.(EUT): 315-10A Add Model No.: 315-10B, 315-10 Trade Mark: eMoMo FCC ID: A4E315-10 Standards: 47 CFR Part 15, Subpart C (2014) Date of Receipt: 2015-09-29 Date of Test: 2015-11-02 to 2015-11-05 Date of Issue: 2015-11-09 Test Result: PASS * * In the configuration tested, the EUT complied with the standards specified above. SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZEM150900604702 Page: 2 of 99 “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 Version Revision Record Version Chapter Date Modifier Remark 00 2015-11-09 Original Authorized for issue by: Tested By 2015-11-05 (Benson Wang) /Project Engineer Date Prepared By 2015-11-09 (Venus Wu) /Clerk Date Checked By 2015-11-09 (Eric Fu) /Reviewer Date SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZEM150900604702 Page: 3 of 99 “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.” 3 Test Summary Test Item Test Requirement Test method Result Antenna Requirement 47 …

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1 Photographs - EUT Test Setup Test model No.:315-10A 1.1 Conducted Emission 1.2 Radiated Emission 1.3 Radiated Spurious Emission