2AB3E-ISP38WIRELESS STEREO SPEAKER WITH BUILT-IN LIGHTING

"This equipment complies with FCC RF radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with a minimum distance of 20 centim eters between the radiator and your body."

SCS-F18: Project and Product Certification Representative Authorization Letter Page 1 of 2 Rev 4.0 775 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 (obsolete) 2.0 3.0 Jan-31-2012 Updated letter information (current) 3.0 4.0 May-23-2014 SCS-F18: Project and Product Certification Representative Authorization Letter Page 2 of 2 Rev 4.0 Ion Audio, LLC 2014-11-07 To: SIEMIC, INC. 775 Montague Expressway, Milpitas, CA 95035 USA Dear Sir/Madam, Re: Product Certification Representative Authorization Letter We, _ Ion Audio, LLC. _hereby authorize SIEMIC, Inc. to act as a Certification Body for certifying for the following project(s): FCC ID: 2AB3E-ISP38 WIRELESS STEREO SPEAKER WITH BUILT-IN LIGHTING MODEL No.: Sound Shine Sincerely, Andy Wu/ Safety Compliance Project Manager E-mail: [email protected] Phone: 886-2-2717-2389 ext: 38 Fax: 886-2-2717-2735 Address: 200 Scenic View Drive, Suite 201 Cumberland, United States

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 SCS-F19: Confidentiality Request Letter Page 2 of 2 Rev 3.0 Ion Audio, LLC 2014-11-07 To: Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD Subject: Permanent Confidentiality Request for FCC ID: 2AB3E-ISP38 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, Andy Wu/ Safety Compliance Project Manager E-mail: [email protected] Phone: 886-2-2717-2389 ext: 38 Fax: 886-2-2717-2735 Address: 200 Scenic View Drive, Suite 201 Cumberland, United States

External Photos

ION 周霞 2014.11.10 ISP38 ISP38 A0丝印 丝印：PANTONE Cool Grey 7C

Internal Photos Bluetooth Module Antenna

FCC ID : 2AB3E-ISP38 RF EXPOSURE EVALUATION According to FCC 1.1310: The criteria listed in the following table shall be used to evaluate the environment impact of human exposure to radio frequency(RF) Radiation as specified in §1.1307(b) Limits for Maximum Permissible Exposure (MPE) Frequency Range(MHz) Electric Field Strength(V/m) Magnetic Field Strength(A/m) Power Density(mW/cm 2 ) Average Time (A) Limits for Occupational/Control Exposures 300-1500 -- -- F/300 6 1500-100000 -- -- 5 6 (B) Limits for General Population/Uncontrol Exposures 300-1500 -- -- F/1500 6 1500-100000 -- -- 1 30 11.1 Friis transmission formula: Pd= (Pout*G)\ (4*pi*R 2 ) Where Pd= Power density in mW/cm 2 Pout=output power to antenna in mW G= Numeric gain of the antenna relative to isotropic antenna Pi=3.1416 R= distance between observation point and center of the radiator in cm Pd the limit of MPE, 1mW/cm 2 . If we know the maximum gain of the nd total power input to the antenna, through the calculation, we will know the distance where the MPE limit is reached. 11.2 Measurement Result BT DSS Channel Freq. (MHz) modulation conducted power (mW) Tune-up power (dBm) Max tune- up power (dBm) Antenn a Gain Numeri c Evaluation result (mW/cm2 ) Power density Limits (mW/cm2 ) 2402 GFSK 1.01(0.046dBm) -1dBm to +1dBm1 1.5849 0.00040 1 2441 GFSK 1.08(0.351dBm) -1dBm to +1dBm1 1.5849 0.00040 1 2480 GFSK 0.83(-0.830dBm)-1dBm to +1dBm1 1.5849 0.00040 1 2402 π/4 - DQPSK 0.77(-1.149dBm)-2dBm to 0dBm 0 1.5849 0.00032 1 2441 π/4- DQPSK 0.66(-1.149dBm)-2dBm to 0dBm 0 1.5849 0.00032 1 2480 π/4- DQPSK 0.74(-1.319dBm)-2dBm to 0dBm 0 1.5849 0.00032 1 2402 8DPSK 0.77(-1.145dBm)-2dBm to 0dBm 0 1.5849 0.00032 1 2441 8DPSK 0.67(-1.762dBm)-2dBm to 0dBm 0 1.5849 0.00032 1 2480 8DPSK 0.74(-1.320dBm)-2dBm to 0dBm 0 1.5849 0.00032 1

TRF No：FCC 15.247/A Page 1 of 61 Report No: ES140929370E Ver.1.0 Shenzhen EMTEK Co.,Ltd. Building 69, Majialong Industry Zone, Nanshan District, Shenzhen,Guangdong,China www.emtek.com.cn Tel: +86-755-2695 4280 Fax: +86-755-2695 4282 Access to the World FCC 47 CFR PART 15 SUBPART C CERTIFICATION TEST REPORT For WIRELESS STEREO SPEAKER WITH BUILT-IN LIGHTING MODEL No.: Sound Shine FCC ID: 2AB3E-ISP38 Trademark: ION REPORT NO.: ES140929370E ISSUE DATE: November 26, 2014 Prepared for Ion Audio, LLC 200 Scenic View Drive, Suite 201 Cumberland, United States Prepared by SHENZHEN EMTEK CO., LTD. Bldg 69, Majialong Industry Zone, Nanshan District, Shenzhen, Guangdong, China TEL: 86-755-26954280 FAX: 86-755-26954282 TRF No：FCC 15.247/A Page 2 of 61 Report No: ES140929370E Ver.1.0 Shenzhen EMTEK Co.,Ltd. Building 69, Majialong Industry Zone, Nanshan District, Shenzhen,Guangdong,China www.emtek.com.cn Tel: +86-755-2695 4280 Fax: +86-755-2695 4282 Access to the World Table of Contents 1 TEST RESULT CERTIFICATION ......................................................................................................... 3 2 EUT TECHNICAL DESCRIPTION ....................................................................................................... 4 3 SUMMARY OF TEST RESULT ............................................................................................................ 5 4 TEST METHODOLOGY ....................................................................................................................... 6 4.1 GENERAL DESCRIPTION OF APPLIED STANDARDS ................................................................ 6 4.2 MEASUREMENT EQUIPMENT USED .......................................................................................... 6 4.3 DESCRIPTION OF TEST MODES ................................................................................................. 6 5 FACILITIES AND ACCREDITATIONS ................................................................................................. 8 5.1 FACILITIES .................................................................................................................................... 8 5.2 LABORATORY ACCREDITATIONS AND LISTINGS ...................................................................... 8 6 TEST SYSTEM UNCERTAINTY .......................................................................................................... 9 7 SETUP OF EQUIPMENT UNDER TEST ........................................................................................... 10 7.1 RADIO FREQUENCY TEST SETUP 1 ......................................................................................... 10 7.2 RADIO FREQUENCY TEST SETUP 2 ......................................................................................... 10 7.3 CONDUCTED EMISSION TEST SETUP ..................................................................................... 11 7.4 SUPPORT EQUIPMENT .............................................................................................................. 11 8 TEST REQUIREMENTS ..................................................................................................................... 12 8.1 20DB BANDWIDTH ...................................................................................................................... 12 8.2 CARRIER FREQUENCY SEPARATION ...................................................................................... 18 8.3 NUMBER OF HOPPING FREQUENCIES .................................................................................... 24 8.4 AVERAGE TIME OF OCCUPANCY (DWELL TIME)..................................................................... 26 8.5 MAXIMUM PEAK CONDUCTED OUTPUT POWER.................................................................... 29 8.6 BAND EDGE TEST ...................................................................................................................... 35 8.7 TEST SET-UP (BLOCK DIAGRAM OF CONFIGURATION) ........................................................ 35 8.8 MEASUREMENT EQUIPMENT USED: ....................................................................................... 35 8.9 MEASUREMENT RESULTS: ....................................................................................................... 36 8.10 CONDUCTED SUPRIOUS EMISSION ........................................................................................ 44 8.11 RADIATED SPURIOUS EMISSION ............................................................................................. 48 8.12 CONDUCTED EMISSION TEST .................................................................................................. 58 8.13 ANTENNA APPLICATION ............................................................................................................ 61 TRF No：FCC 15.247/A Page 3 of 61 Report No: ES140929370E Ver.1.0 Shenzhen EMTEK Co.,Ltd. Building 69, Majialong Industry Zone, Nanshan District, Shenzhen,Guangdong,China www.emtek.com.cn Tel: +86-755-2695 4280 Fax: +86-755-2695 4282 Access to the World 1 TEST RESULT CERTIFICATION Applicant: Ion Audio, LLC 200 Scenic View Drive, Suite 201 Cumberland Manufacturer: SHENZHEN FENDA TECHNOLOGY CO., LTD. Fenda Hi-Tech Park, Zhoushi Road, Shiyan Town, Baoan District, Shenzhen City, Guangdong, China Product Description: WIRELESS STEREO SPEAKER WITH BUILT-IN LIGHTING Model Number: Sound Shine File Number: ES140929370E Date of Test: October 23, 2014 to November 26, 2014 Measurement Procedure Used: APPLICABLE STANDARDS STANDARD TEST RESULT FCC 47 CFR Part 2, Subpart J FCC 47 CFR Part 15, Subpart C PASS The above equipment was tested by SHENZHEN EMTEK CO., LTD. The test data, data evaluation, test procedures, and equipment configurations shown in this report were made in accordance with the procedures given in ANSI C63.4 (2009) and the energy emitted by the sample EUT tested as described in this report is in compliance with the requirements of…

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Setup photos RADIATED EMISSION TEST