AWA-NYNEROCKNYNE ROCK

SCS-F18: Project and Product Certification Representative Authorization Letter Page 1 of 2 Rev 5.0 775 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 (obsolete) 3.0 4.0 May-23-2014 Added FCC ID field (current) 4.0 5.0 Sept 16 2014 SCS-F18: Project and Product Certification Representative Authorization Letter Page 2 of 2 Rev 5.0 NYNE MULTIMEDIA INC Nov 19, 2015 To: SIEMIC, INC. 775 Montague Expressway, Milpitas, CA 95035 USA Dear Sir/Madam, Re: Product Certification Representative Authorization Letter We, NYNE MULTIMEDIA INC hereby authorize SIEMIC, Inc. to act as a Certification Body for certifying for the following project(s): Product name: NYNE ROCK Model No.: NYNE ROCK FCC ID: AWA-NYNEROCK Sincerely, Client’s signature Client’s name / title : Arman Arami/Manager Contact address: 3451 LUNAR COURT, OXNARD, California, United States. 93030 Contact telephone: 650 483 6373 Email: [email protected]

SCS-F19: Confidentiality Request Letter Page 1 of 2 Rev 5.0 775 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 (obsolete) 2.0 3.0 Jan-31-2012 Added IC confidentiality letter form (obsolete) 3.0 4.0 March-26-2015 Corrections to STC form. Added reference to KDB (current) 4.0 5.0 Nov 19 2015 SCS-F19: Confidentiality Request Letter Page 2 of 2 Rev 5.0 NYNE MULTIMEDIA INC Nov 19, 2015 To: Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD Subject: Permanent Confidentiality Request for FCC ID: AWA-NYNEROCK Pursuant to sections 0.457 and 0.459 of CFR 47, we respectfully request permanent confidential treatment of the following Exhibits accompanying this application as: - 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 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 Client’s name / title : Arman Arami/Manager Contact address: 3451 LUNAR COURT, OXNARD, California, United States. 93030 Contact telephone: 650 483 6373 Email: [email protected]

NYNE MULTIMEDIA INC To: Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD FCC ID: AWA-NYNEROCK To Whom It May Concern: This letter is to ascertain that NYNE MULTIMEDIA INC （Product name: NYNE ROCK Model name: NYNE ROCK） The USB interface on the product is used to charge for the external product. the DOC test does not require. If you have any question or concerns, pls. contact us. Sincerely, Client’s signature Client’s name / title : Arman Arami/Manager Contact address: 3451 LUNAR COURT, OXNARD, California, United States. 93030 Contact telephone: 650 483 6373 Email: [email protected]

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FCC ID : AWA-NYNEROCK 1. RF EXPOSURE 1.1. The Requirement System 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 levels in excess of the Commission’s guidelines. See Section 15.247(b)(4) and Section 1.1307(b)(1) 1.2. Limit For Maximum Permissible Exposure (MPE) Limits for General Population/ Uncontrolled Exposure F = frequency in MHz, * Plane-wave equivalent power density 1.3. MPE Calculation Method Predication of MPE limit at a given distance Equation from page 18 of OET Bulletin 65, Edition 97-01 S=PG/4πR² Where: S=power density P=power input to antenna G=power gain of the antenna in the direction of interest relative to an isotropic radiator R=distance to the center of radiation of the antenna Frequency Range (MHz) Electric Field Strength (E) (V/m) Magnetic Field Strength (H) (A/m) Power Density (S) ( 2 mW/cm) Averaging Time 2 E, 2 H or S (minutes) 0.3-1.34 614 1.63 (100)* 30 1.34-30 824/f 2.19/f (180/f)* 30 30-300 27.5 0.073 0.2 30 300-1500 f/1500 30 1500-100,000 1.0 30 From the peak EUT RF output power, the minimum mobile separation distance, d=0.2m, as well as the gain of the antenna is 2dBi, the RF power density can be obtained. 1.4. TEST RESULTS Maximum measured transmitter power For BT 4.1 LE GFSK mode Test Frequency （MHz） Minimum Separation Distance (cm) Output Power (dBm) Output Power (mW) Target power (dBm) Antenna Gain (Numeric) Power Density Limit (mW/cm 2 ) Power Density At 20 cm (mW/cm 2 ) Test Results 2402 20.00 -1.46 0.714 -1 ±1 1.585 1.000 0.0003 Pass 2440 20.00 -0.47 0.897 0 ±1 1.585 1.000 0.0005 Pass 2480 20.00 -2.14 0.611 -2 ±1 1.585 1.000 0.0003 Pass For BT 3.0+EDR GFSK mode Test Frequency （MHz） Minimum Separation Distance (cm) Output Power (dBm) Output Power (mW) Target power (dBm) Antenna Gain (Numeric) Power Density Limit (mW/cm 2 ) Power Density At 20 cm (mW/cm 2 ) Test Results 2402 20.00 2.22 1.667 2 ±1 1.585 1.000 0.0006 Pass 2441 20.00 2.85 1.928 2 ±1 1.585 1.000 0.0006 Pass 2480 20.00 1.71 1.483 2 ±1 1.585 1.000 0.0006 Pass ∏/4-DQPSK Mode Test Frequency （MHz） Minimum Separation Distance (cm) Output Power (dBm) Output Power (mW) Target power (dBm) Antenna Gain (Numeric) Power Density Limit (mW/cm 2 ) Power Density At 20 cm (mW/cm 2 ) Test Results 2402 20.00 0.32 1.076 0±1 1.585 1.000 0.0004 Pass 2441 20.00 1.72 1.486 1±1 1.585 1.000 0.0005 Pass 2480 20.00 -0.20 0.955 0±1 1.585 1.000 0.0004 Pass 8DPSK Mode Test Frequency （MHz） Minimum Separation Distance (cm) Output Power (dBm) Output Power (mW) Target power (dBm) Antenna Gain (Numeric) Power Density Limit (mW/cm 2 ) Power Density At 20 cm (mW/cm 2 ) Test Results 2402 20.00 0.70 1.175 0±1 1.585 1.000 0.0004 Pass 2441 20.00 1.42 1.387 1±1 1.585 1.000 0.0005 Pass 2480 20.00 0.13 1.030 0±1 1.585 1.000 0.0004 Pass The measurement results comply with the FCC Limit per 47 CFR 2.1091 for the uncontrolled RF Exposure. 1.5. FCC Radiation Exposure Statement This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. In order to avoid the possibility of exceeding the FCC radio frequency exposure limits, Human proximity to the antenna shall not be less than 20cm(8 inches) during normal operation. Proposed RF exposure safety information to include in User’s Manual.

Report No.: ATE20151956 Page 1 of 54 FCC ID: AWA-NYNEROCK ACCURATE TECHNOLOGY CO., LTD APPLICATION CERTIFICATION FCC Part 15C On Behalf of NYNE MULTIMEDIA INC. NYNE ROCK Model No.: NYNE ROCK FCC ID: AWA-NYNEROCK Prepared for : NYNE MULTIMEDIA INC. Address : 3451 LUNAR COURT, OXNARD, California, United States. 93030 Prepared by : ACCURATE TECHNOLOGY CO., LTD Address : F1, Bldg. A, Chan Yuan New Material Port, Keyuan Rd. Science & Industry Park, Nan Shan, Shenzhen, Guangdong P.R. China Tel: (0755) 26503290 Fax: (0755) 26503396 Report No. : ATE20151956 Date of Test : Sep 02-Oct 19, 2015 Date of Report : Oct 20, 2015 Report No.: ATE20151956 Page 2 of 54 FCC ID: AWA-NYNEROCK ACCURATE TECHNOLOGY CO., LTD TABLE OF CONTENTS Description Page Test Report Certification 1. GENERAL INFORMATION .......................................................................................................... 5 1.1. Description of Device (EUT) .................................................................................................................... 5 1.2. Carrier Frequency of Channels ................................................................................................................. 6 1.3. Special Accessory and Auxiliary Equipment ........................................................................................... 6 1.4. Description of Test Facility ...................................................................................................................... 7 1.5. Measurement Uncertainty ......................................................................................................................... 7 2. MEASURING DEVICE AND TEST EQUIPMENT ..................................................................... 8 3. OPERATION OF EUT DURING TESTING ................................................................................. 9 3.1. Operating Mode ........................................................................................................................................ 9 3.2. Configuration and peripherals .................................................................................................................. 9 4. TEST PROCEDURES AND RESULTS ....................................................................................... 10 5. POWER LINE CONDUCTED MEASUREMENT ..................................................................... 11 5.1. Block Diagram of Test Setup .................................................................................................................. 11 5.2. Power Line Conducted Emission Measurement Limits .......................................................................... 11 5.3. Configuration of EUT on Measurement ................................................................................................. 11 5.4. Operating Condition of EUT .................................................................................................................. 11 5.5. Test Procedure ........................................................................................................................................ 12 5.6. Power Line Conducted Emission Measurement Results ........................................................................ 12 6. 6DB BANDWIDTH MEASUREMENT ........................................................................................ 19 6.1. Block Diagram of Test Setup .................................................................................................................. 19 6.2. The Requirement For Section 15.247(a)(2) ............................................................................................ 19 6.3. EUT Configuration on Measurement ..................................................................................................... 19 6.4. Operating Condition of EUT .................................................................................................................. 19 6.5. Test Procedure ........................................................................................................................................ 19 6.6. Test Result .............................................................................................................................................. 20 7. MAXIMUM PEAK OUTPUT POWER ....................................................................................... 22 7.1. Block Diagram of Test Setup .................................................................................................................. 22 7.2. The Requirement For Section 15.247(b)(3) ............................................................................................ 22 7.3. EUT Configuration on Measurement ..................................................................................................... 22 7.4. Operating Condition of EUT .................................................................................................................. 22 7.5. Test Procedure ........................................................................................................................................ 22 7.6. Test Result .............................................................................................................................................. 23 8. POWER SPECTRAL DENSITY MEASUREMENT .................................................................. 25 8.1. Block Diagram of Test Setup .................................................................................................................. 25 8.2. The Requirement For Section 15.247(e) ................................................................................................. 25 8.3. EUT Configuration on Measurement ..................................................................................................... 25 8.4. Operating Condition of EUT ........................................................................…

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