PDWDC0233Bluetooth wireless portable speaker

MANUAL BLUETOOTH WIRELESS PORTABLE SPEAKER MODEL NO: DC-0233 FCC STATEMENT 1. 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. (2) This device must accept any interference received, including interference that may cause undesired operation. 2. Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. 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 Radiation Exposure Statement This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with minimum distance 20cm between the radiator & your body

Date:2012.8.24 To: Federal Communications Commission 7435 Oakland Mills Road Columbia, MD FCC ID: PDWDC0233 To Whom It May Concern: This letter is to ascertain that DONGGUAN FEIHAO INDUSTRIALIST CO.,LTD Product： Bluetooth wireless portable speaker has been the units used for conducting FCC compliance testing, the DoC part will be tested by FCC recognized test lab. If you have any question or concerns, pls. contact us. Sincerely, Client’s signature: Manager/ Huang Ying jun DONGGUAN FEIHAO INDUSTRIALIST 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 Revision History Reason for Amendment (current / obsolete) From To Approved Date 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 SCS-F18: Project and Product Certification Representative Authorization Letter Page 2 of 2 Rev 3.0 DONGGUAN FEIHAO INDUSTRIALIST CO.,LTD ——————————————————————————————— 2012.8.24 To: SIEMIC, INC. 775 Montague Expressway, Milpitas, CA 95035 USA Dear Sir/Madam, Re: Project and Product Certification Representative Authorization Letter We, _____DONGGUAN FEIHAO INDUSTRIALIST CO., LTD._ __hereby authorize SIEMIC, INC. to act as a Certification Body for certifying for the following project(s): Product Name：Bluetooth wireless portable speaker Model name：DC-0233 FCC ID: PDWDC0233 We affirm that between SIEMIC and __DONGGUAN FEIHAO INDUSTRIALIST 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: Manager/ Huang Ying jun DONGGUAN FEIHAO INDUSTRIALIST 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 Revision History Reason for Amendment (current / obsolete) From To Approved Date 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 SCS-F19: Confidentiality Request Letter Page 2 of 2 Rev 3.0 DONGGUAN FEIHAO INDUSTRIALIST CO.,LTD —————————————————————————— 2012.8.24 To: Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD Subject: Permanent Confidentiality Request for FCC ID: PDWDC0233 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: Manager/ Huang Ying jun DONGGUAN FEIHAO INDUSTRIALIST CO.,LTD

Annex B.i. Photograph 1: EUT External Photo EUT - Front View EUT - Rear View EUT - Top View EUT - Bottom View EUT – Left Side View EUT – Right Side View

Stick on the bottom of product FCC ID: PDWDC0233 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. (2) This device must accept any interference received, including interference that may cause undesired operation.

Label Location

Annex B.ii. Photograph 2: EUT Internal Photo EUT – Cover off Front View EUT –Main PCB Board Front View EUT –Main PCB Board Front View EUT –PCB Board Front View 1 EUT –PCB Board Rear View 1 BT Module Front View BT Antenna

FCC §1.1307 (b)(1) & §2.1091 - MAXIMUM PERMISSIBLE EXPOSURE (MPE) Applicable Standard According to §1.1307(b)(1), systems operating under the provisions of this section shall be operated in a manner that ensures that the public is not exposed to radio frequency energy level in excess of the Commission’s guidelines. According to §1.1310 and §2.1091 RF exposure is calculated. Limits for General Population/Uncontrolled Exposure: Limits for General Population/Uncontrolled Exposure Frequency Range (MHz) Electric Field Strength (V/m) Magnetic Field Strength (A/m) Power Density (mW/cm 2 ) Averaging Time (minutes) 0.3-1.34 614 1.63 *(100) 30 1.34-30 824/f 2.19/f *(180/f 2 ) 30 30-300 27.5 0.073 0.2 30 300-1500 / / f/1500 30 1500-100,000 / / 1.0 30 f = frequency in MHz * = Plane-wave equivalent power density Test Data Predication of MPE limit at a given distance Where: S = power density (in appropriate units, e.g. mW/cm2) P = power input to the antenna (in appropriate units, e.g., mW). G = power gain of the antenna in the direction of interest relative to an isotropic radiator, the power gain factor, is normally numeric gain. R = distance to the center of radiation of the antenna (appropriate units, e.g., cm) Prediction distance: >20 (cm) Antenna Gain (Bluetooth): 0 (dBi) Frequency (MHz) Output power(dBm) Output power(mW) Power Density (mW/cm2) limit (mW/cm2) Result 2402 1.42 1.39 0.000275 1.0 PASS 2441 2.25 1.68 0.000334 1.0 PASS 2480 2.95 1.97 0.000392 1.0 PASS Result: Pass

DONGGUAN FEIHAO INDUSTRIALIST CO.,LTD Bluetooth wireless portable speaker Main Model: DC-0233 Serial Model: N/A August 20, 2012 Report No.: 12020678-FCC-R1 (This report supersedes NONE) Modifications made to the product : None This Test Report is Issued Under the Authority of: Ray Zhao Compliance Engineer Alex Liu Technical Manager This test report may be reproduced in full only. Test result presented in this test report is applicable to the representative sample only. Title: RF Test Report for Bluetooth wireless portable speaker Main Model: DC-0233 Serial Model: N/A To: FCC 15.247: 2012, ANSI C63.4: 2009 Report No: 12020678-FCC-R1 Issue Date: August 20, 2012 Page: 2 of 49 www.siemic.com.cn Laboratory Introduction SIEMIC, headquartered in the heart of Silicon Valley, with superior facilities in US and Asia, is one of the leading independent testing and certification facilities providing customers with one-stop shop services for Compliance Testing and Global Certifications. In addition to testing and certification, SIEMIC provides initial design reviews and compliance management through out a project. Our extensive experience with China, Asia Pacific, North America, European, and international compliance requirements, assures the fastest, most cost effective way to attain regulatory compliance for the global markets . Accreditations for Conformity Assessment Country/Region Accreditation Body Scope USA FCC, A2LA EMC , RF/Wireless , Telecom Canada IC, A2LA, NIST EMC, RF/Wireless , Telecom Taiwan BSMI , NCC , NIST EMC, RF, Telecom , Safety Hong Kong OFTA , NIST RF/Wireless ,Telecom Australia NATA, NIST EMC, RF, Telecom , Safety Korea KCC/RRA, NIST EMI, EMS, RF , Telecom, Safety Japan VCCI, JATE, TELEC, RFTEMI, RF/Wireless, Telecom Mexico NOM, COFETEL, Caniety Safety, EMC , RF/Wireless, Telecom Europe A2LA, NIST EMC, RF, Telecom , Safety Accreditations for Product Certifications Country/Region Accreditation Body Scope USA FCC TCB, NIST EMC , RF , Telecom Canada IC FCB , NIST EMC , RF , Telecom Singapore iDA, NIST EMC , RF , Telecom EU NB EMC & R&TTE Directive Japan MIC, (RCB 208) RF , Telecom Hong Kong OFTA (US002) RF , Telecom Title: RF Test Report for Bluetooth wireless portable speaker Main Model: DC-0233 Serial Model: N/A To: FCC 15.247: 2012, ANSI C63.4: 2009 Report No: 12020678-FCC-R1 Issue Date: August 20, 2012 Page: 3 of 49 www.siemic.com.cn This page has been left blank intentionally. Title: RF Test Report for Bluetooth wireless portable speaker Main Model: DC-0233 Serial Model: N/A To: FCC 15.247: 2012, ANSI C63.4: 2009 Report No: 12020678-FCC-R1 Issue Date: August 20, 2012 Page: 4 of 49 www.siemic.com.cn CONTENTS 1 EXECUTIVE SUMMARY & EUT INFORMATION ..........................................................................................5 2 TECHNICAL DETAILS .........................................................................................................................................6 3 MODIFICATION.....................................................................................................................................................7 4 TEST SUMMARY....................................................................................................................................................8 5 MEASUREMENTS, EXAMINATION AND DERIVED RESULTS ..................................................................9 ANNEX A. TEST INSTRUMENT & METHOD ........................................................................................................37 ANNEX B. EUT AND TEST SETUP PHOTOGRAPHS ...........................................................................................43 ANNEX C. TEST SETUP AND SUPPORTING EQUIPMENT................................................................................44 ANNEX D. USER MANUAL / BLOCK DIAGRAM / SCHEMATICS / PART LIST ............................................48 ANNEX E. DECLARATION OF SIMILARITY ........................................................................................................49 Title: RF Test Report for Bluetooth wireless portable speaker Main Model: DC-0233 Serial Model: N/A To: FCC 15.247: 2012, ANSI C63.4: 2009 Report No: 12020678-FCC-R1 Issue Date: August 20, 2012 Page: 5 of 49 www.siemic.com.cn 1 EXECUTIVE SUMMARY & EUT INFORMATION The purpose of this test programme was to demonstrate compliance of the DONGGUAN FEIHAO INDUSTRIALIST CO.,LTD, Bluetooth wireless portable speaker and model: DC-0233 against the current Stipulated Standards. The Bluetooth wireless portable speaker has demonstrated compliance with the FCC 15.247: 2012, ANSI C63.4: 2009. EUT Information EUT Description : Bluetooth wireless portable speaker Main Model : DC-0233 Serial Model : N/A Antenna Gain : Bluetooth: 0 dBi Input Power : Li-ion Battery: Charge Limit: 5.0Vdc Voltage: 3.7V, 80mAh Classification Per Stipulated Test Standard : FCC 15.247: 2012, ANSI C63.4: 2009 Title: RF Test Report for Bluetooth wireless portable speaker Main Model: DC-0233 Serial Model: N/A To: FCC 15.247: 2012, ANSI C63.4: 2009 Report No: 12020678-FCC-R1 Issue Date: August 20, 2012 Page: 6 of 49 www.siemic.com.cn 2 TECHNICAL DETAILS Purpose Compliance testing of Bluetooth wireless portable speaker with stipulated standard Applicant / Client DONGGUAN FEIHAO INDUSTRIALIST CO.,LTD No.8,Fengyi Road,Dakan Village,Huangjiang,DongGuan,China Manufacturer DONGGUAN FEIHAO INDUSTRIALIST CO.,LTD No.8,Fengyi Road,Dakan Village,Huangjiang,DongGuan,China Laboratory performing the tests SIEMIC Nanjing (China) Laboratories NO.2-1,Longcang Dadao, Yuhua Economic Development Zone, Nanjing, China Tel:+86(25)86730128/86730129 Fax:+86(25)86730127 Email:[email protected] Test report reference number 12020678-FCC-R1 Date EUT received August 13, 2012 Standard applied FCC 15.247: 2012, ANSI C63.4: 2009 Dates of test (from – to) August 15 to August 16, 2012 No of Units #1 Equipment Category DSS Trade Name SYLVANIA RF OPERATING FREQUENCY (IES) Bluetooth: 2402-2480MHz …

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Annex B. Test Setup Photo Conducted Emissions Test Setup Front View Conducted Emissions Test Setup Side View Radiated Spurious Emissions Test Setup Below 1GHz Front View Radiated Spurious Emissions Test Setup Above 1GHz - Front View