2ACCIS10Bluetooth Speaker

s10 (1956 x489 x24 b jpeg ) s10(1918 x482 x24 b jpeg ) Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. The device has been evaluated to meet general RF exposure requirement. The device can be used in portable exposure condition without restriction. This device and its antenna(s) must not be co-located or operation in conjunction with any other antenna or transmitter. Note: 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. FCC ID: 2ACCIS10 Shenzhen EPT Electronic Technology Co., Ltd. Model No.: S10 Model name: Bluetooth Speaker This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.

Shenzhen EPT Electronic Technology Co., Ltd. SCS-F18: Project and Product Certification Representative Authorization Letter Page 1 of 2 Rev 3.0 775 Montague Expressway Milpitas, CA 95035 Tel: 408-526-1188 Fax: 408-526-1088 Email: [email protected] Project and Product Certification Representative Authorization Letter Reason for Amendment (current / obsolete) Revision History Approved Date From To Initial Release (obsolete) 1.0 1.0 Nov-14-2006 Revised wording (obsolete) 1.0 2.0 Sept–25-2007 Updated company template (current) 2.0 3.0 Jan-31-2012 Shenzhen EPT Electronic Technology Co., Ltd. SCS-F18: Project and Product Certification Representative Authorization Letter Page 2 of 2 Rev 3.0 2014/04/28 To: SIEMIC, INC. 775 Montague Expressway, Milpitas, CA 95035 USA Dear Sir/Madam, Re: Project and Product Certification Representative Authorization Letter We, Shenzhen EPT Electronic Technology Co., Ltd. hereby authorize SIEMIC, INC. to act as a Certification Body for certifying for the following project(s): Product： Bluetooth Speaker Model Name： S10, 500T, 788S, S11, 600FM, 700FM, 900FM, 200T, 310FM, 100FM, 311FM FCC ID： 2ACCIS10 We affirm that between SIEMIC and ___ Shenzhen EPT Electronic Technology Co., Ltd. __, any difference in understanding, including test plan, measurement methods, applicable standards and relevant procedures and processes have been resolved prior to commencement of testing activities. Sincerely, Client’s signature Signature Date: 2014/04/28 Name: Linda Lu Title: General Manager Tel: +86-0755-29361066 Company: Shenzhen EPT Electronic Technology Co., Ltd.

Shenzhen EPT Electronic Technology Co., Ltd. SCS-F19: Confidentiality Request Letter Page 1 of 2 Rev 3.0 775 Montague Expressway Milpitas, CA 95035 Tel: 408-526-1188 Fax: 408-526-1088 Email: [email protected] Confidentiality Request Letter Reason for Amendment (current / obsolete) Revision History Approved Date From To Initial Release (obsolete) 1.0 1.0 Nov-14-2006 Adding CFR 2.459 (obsolete) 1.0 2.0 August – 11 - 2008 Updated company template & Added text box (current) 2.0 3.0 Jan-31-2012 Shenzhen EPT Electronic Technology Co., Ltd. SCS-F19: Confidentiality Request Letter Page 2 of 2 Rev 3.0 2014/04/28 To: Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD Subject: Permanent Confidentiality Request for FCC ID: 2ACCIS10 We hereby request confidential treatment of information accompanying this application as outlined below: - Block Diagram - Schematics - Operational Description The above materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these materials may be harmful to the applicant and provide unjustified benefits to its competitors. The applicant understands that pursuant to Section 0.457 & 0.459 of the Rules, disclosure of this application and all accompanying documentation will not be made before the date of the Grant for this application. Sincerely, Client’s signature Signature Date: 2014/04/28 Name: Linda Lu Title: General Manager Tel: +86-0755-29361066 Company: Shenzhen EPT Electronic Technology Co., Ltd.

Accvent LLC Federal Communications Commission Authorization and Evaluation Division 1435 Oakland Mills Road Columbia, MD 21046 Date: SUBJECT: FCC Application for ( FCC ID: 2ACCIS10) To Whom It May Concern: We, the undersigned, hereby attest to the fact that we will apply the Declaration of Conformity procedure to the class B computer peripheral portion of this composite device. We understand that devices subject to the DoC procedure are required to be tested to show compliance with the FCC technical regulations by a recognized accredited testing laboratory. The testing laboratory must be accredited by a Commission approved accreditation body or designated under the terms of a government-to-government Mutual Recognition Agreement (MRA). A listing of those accredited testing laboratories that have been recognized by the Commission is published on the FCC Webpage: https://apps.fcc.gov/oetcf/eas/reports/TestFirmSearch.cfm Select the "accredited" option to search for FCC recognized accredited test firms. Test facilities located in countries, where the U.S. does not have an operational Telcom MRA are not recognized by the FCC to test for the DoC procedure. Regards, Signatory Signature Date: 2014/04/28 Name: Linda Lu Title: General Manager Tel: +86-0755-29361066 Company: Shenzhen EPT Electronic Technology Co., Ltd.

Differences Description We Shenzhen EPT Electronic Technology Co., Ltd. state: Product name: Bluetooth Speaker Model: S10, 500T, 788S, S11, 600FM, 700FM, 900FM, 200T, 310FM, 100FM, 311FM All model’s the function, software and electric circuit are the same , only with a product color and model named different. Signatory Signature Date: 2014/04/28 Name: Linda Lu Title: General Manager Tel: +86-0755-29361066 Company: Shenzhen EPT Electronic Technology Co., Ltd.

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Label: FCC ID: 2ACCIS10 Shenzhen EPT Electronic Technology Co., Ltd. Model No.: S10 Model name: Bluetooth Speaker This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.

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FCC RADIO TEST REPORT FCC ID: 2ACCIS10 Product： Bluetooth Speaker Trade Name： N/A Model Number： S10 Serial Model： 500T, 788S, S11, 600FM, 700FM, 900FM, 200T, 310FM, 100FM, 311FM Report No.： BZT-140416048F Prepared for Shenzhen EPT Electronic Technology Co., Ltd. Room 708, Lankun Building, No.213, Minkang Road, Minzhing Street, LongHua New District, Shenzhen, China Prepared by BZT Testing Technology Co., Ltd. 1/F, Building E, Fenda Science Park, Sanwei Community,Xixiang Street Bao’an District, Shenzhen P.R. China Page 2 of 77 Report No.: BZT-140416048F TEST RESULT CERTIFICATION Applicant’s name ................. : Shenzhen EPT Electronic Technology Co., Ltd. Address .................................. : Room 708, Lankun Building, No.213, Minkang Road, Minzhing Street, LongHua New District, Shenzhen, China Manufacture's Name ............ : Shenzhen EPT Electronic Technology Co., Ltd. Address .................................. : Room 708, Lankun Building, No.213, Minkang Road, Minzhing Street, LongHua New District, Shenzhen, China Product description Product name ...........................: Bluetooth Speaker Model and/or type reference .............................. : S10 Serial Model： 500T, 788S, S11, 600FM, 700FM, 900FM, 200T, 310FM, 100FM, 311FM Ratings DC 5V from PC AC 120V/60Hz or DC 3.7V from battery Standards ............................. : FCC Part15.247 Test procedure ............................. : ANSI C63.4-2003 This device described above has been tested by BZT, and the test results show that the equipment under test (EUT) is in compliance with the FCC requirements. And it is applicable only to the tested sample identified in the report. This report shall not be reproduced except in full, without the written approval of BZT, this document may be altered or revised by BZT, personal only, and shall be noted in the revision of the document. Date of Test ......................................... : Date (s) of performance of tests ............ : 17 April. 2014 ~23 April. 2014 Date of Issue ........................................ : 24 April. 2014 Test Result ........................................... : Pass Testing Engineer : (Lynn Chen) Technical Manager : (Carlen Liu) Authorized Signatory : (Tommy zhang) Page 3 of 77 Report No.: BZT-140416048F Table of Contents Page 1 . SUMMARY OF TEST RESULTS 5 1.1 TEST FACILITY 6 1.2 MEASUREMENT UNCERTAINTY 6 2 . GENERAL INFORMATION 7 2.1 GENERAL DESCRIPTION OF EUT 7 2.2 DESCRIPTION OF TEST MODES 9 2.3 TABLE OF PARAMETERS OF TEXT SOFTWARE SETTING 9 2.4 BLOCK DIGRAM SHOWING THE CONFIGURATION OF SYSTEM TESTED 10 2.5 DESCRIPTION OF SUPPORT UNITS(CONDUCTED MODE) 11 2.6 EQUIPMENTS LIST FOR ALL TEST ITEMS 12 3 . EMC EMISSION TEST 13 3.1 CONDUCTED EMISSION MEASUREMENT 13 3.1.1 POWER LINE CONDUCTED EMISSION LIMITS 13 3.1.2 TEST PROCEDURE 14 3.1.3 DEVIATION FROM TEST STANDARD 14 3.1.4 TEST SETUP 14 3.1.5 EUT OPERATING CONDITIONS 14 3.1.6 TEST RESULTS 15 3.2 RADIATED EMISSION MEASUREMENT 17 3.2.1 RADIATED EMISSION LIMITS 17 3.2.2 TEST PROCEDURE 18 3.2.3 DEVIATION FROM TEST STANDARD 18 3.2.4 TEST SETUP 19 3.2.5 EUT OPERATING CONDITIONS 20 3.2.6 TEST RESULTS (BELOW 30 MHZ) 21 3.2.7 TEST RESULTS (BETWEEN 30M – 1000 MHZ) 22 3.2.8 TEST RESULTS (ABOVE 1000 MHZ) 24 3.2.9 TEST RESULTS (RESTRICTED BANDS REQUIREMENTS) 30 4 . NUMBER OF HOPPING CHANNEL 46 4.1 APPLIED PROCEDURES / LIMIT 46 4.1.1 TEST PROCEDURE 46 4.1.2 DEVIATION FROM STANDARD 46 4.1.3 TEST SETUP 46 4.1.4 EUT OPERATION CONDITIONS 46 4.1.5 TEST RESULTS 47 Page 4 of 77 Report No.: BZT-140416048F Table of Contents Page 5 . AVERAGE TIME OF OCCUPANCY 49 5.1 APPLIED PROCEDURES / LIMIT 49 5.1.1 TEST PROCEDURE 49 5.1.2 DEVIATION FROM STANDARD 49 5.1.3 TEST SETUP 49 5.1.4 EUT OPERATION CONDITIONS 49 5.1.5 TEST RESULTS 50 6 . HOPPING CHANNEL SEPARATION MEASUREMENT 62 6.1 APPLIED PROCEDURES / LIMIT 62 6.1.1 TEST PROCEDURE 62 6.1.2 DEVIATION FROM STANDARD 62 6.1.3 TEST SETUP 62 6.1.4 EUT OPERATION CONDITIONS 62 6.1.5 TEST RESULTS 63 7 . BANDWIDTH TEST 68 7.1 APPLIED PROCEDURES / LIMIT 68 7.1.1 TEST PROCEDURE 68 7.1.2 DEVIATION FROM STANDARD 68 7.1.3 TEST SETUP 68 7.1.4 EUT OPERATION CONDITIONS 68 7.1.5 TEST RESULTS 69 8 . PEAK OUTPUT POWER TEST 73 8.1 APPLIED PROCEDURES / LIMIT 73 8.1.1 TEST PROCEDURE 73 8.1.2 DEVIATION FROM STANDARD 73 8.1.3 TEST SETUP 73 8.1.4 EUT OPERATION CONDITIONS 73 8.1.5 TEST RESULTS 74 9 . ANTENNA REQUIREMENT 75 9.1 STANDARD REQUIREMENT 75 9.2 EUT ANTENNA 75 10 . EUT TEST PHOTO 76 APPENDIX-PHOTOGRAPHS OF EUT CONSTRUCTIONAL DETAILS Page 5 of 77 Report No.: BZT-140416048F 1. SUMMARY OF TEST RESULTS Test procedures according to the technical standards: FCC Part15 (15.247) , Subpart C Standard Section Test Item Judgment Remark 15.207 Conducted Emission PASS 15.247(a)(1) Hopping Channel Separation PASS 15.247(b)(1) Peak Output Power PASS 15.247(c) Radiated Spurious Emission PASS 15.247(a)(iii) Number of Hopping Frequency PASS 15.247(a)(iii) Dwell Time PASS 15.247(a)(1) Bandwidth PASS 15.205 Band Edge Emission PASS 15.203 Antenna Requirement PASS NOTE: (1)” N/A” denotes test is not applicable in this Test Report Page 6 of 77 Report No.: BZT-140416048F 1.1 TEST FACILITY BZT Testing Technology Co., Ltd Add. : 1/F, Building E, Fenda Science Park, Sanwei Community, Xixiang Street, Bao’an District, Shenzhen P.R. China. FCC Registration No.: 701733 1.2 MEASUREMENT UNCERTAINTY The reported uncertainty of measurement y ± U，where expended uncertainty U is based on a standard uncertainty multiplied by a coverage factor of k=2，providing a level of confidence of approximately 95 %。 No. Item Uncertainty 1 Conducted Emission Test ±1.38dB 2 RF power,conducted ±0.16dB 3 Spurious emissions,conducted ±0.21dB 4 All emissions,radiated(<1G) ±4.68dB 5 All emissions,radiated(>1G) ±4.89dB 6 Temperature ±0.5°C 7 Humidity ±2% Page 7 of 77 Report No.: BZT-140416048F 2. GENERAL INFORMATION 2.1 GENERAL DESCRIPTION OF EUT Equipment Bluetooth Speaker Trade Name N/A Model Name S10 Serial Model 500T, 788S, S11, 600FM, 700FM, …

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Radiated Emission Test Setup in Chamber Conducted Emission Test Setup