2AAOIOTOUniversal

Differences Description We FLYAUDIO CORPORATION state: Product name: Universal Model: OUNI100, OCH1, OGM1, OTOHIG1, OTORAV1,OTOTUN1,OTOMF1, OTOCAM3, OTOVEN1, OHOCRV1 All model’s the function, software and electric circuit are the same , only with a product color and model named different. Signatory Signature Date:2013/9/02 Tel: (86) 755-61105418 Client’s name / title : Lucy Lan / General Manager Assistant Tel: (86) 755-61105418 Company: FLYAUDIO CORPORATION Contact information / address : No.16 Mingzhu Road FlyAudio Industrial Park, Economical & Technology Development Zone, Guangzhou,Guangdong,China

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 SCS-F18: Project and Product Certification Representative Authorization Letter Page 2 of 2 Rev 3.0 2013/09/02 To: SIEMIC, INC. 775 Montague Expressway, Milpitas, CA 95035 USA Dear Sir/Madam, Re: Project and Product Certification Representative Authorization Letter We, _____ FLYAUDIO CORPORATION _____hereby authorize SIEMIC, INC. to act as a Certification Body for certifying for the following project(s): Product： Universal Trade Name： Model Name： OUNI100,OCH1,OGM1,OT OHIG1,OTORAV1,OTOTU N1,OTOMF1,OTOCAM3,O TOVEN1,OHOCRV1 Serial Model： N/A FCC ID 2AAOIOTO We affirm that between SIEMIC and ___ FLYAUDIO CORPORATION ___, 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 Date:2013/9/02 Tel: (86) 755-61105418 Client’s name / title : Lucy Lan / General Manager Assistant Tel: (86) 755-61105418 Company: FLYAUDIO CORPORATION Contact information / address : No.16 Mingzhu Road FlyAudio Industrial Park, Economical & Technology Development Zone, Guangzhou,Guangdong,China

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 2013/9/02 To: Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD Subject: Permanent Confidentiality Request for FCC ID: 2AAOIOTO 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:2013/9/02 Tel: (86) 755-61105418 Client’s name / title : Lucy Lan / General Manager Assistant Tel: (86) 755-61105418 Company: FLYAUDIO CORPORATION Contact information / address : No.16 Mingzhu Road FlyAudio Industrial Park, Economical & Technology Development Zone, Guangzhou,Guangdong,China

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Label: Label Location FCC ID: 2AAOIOTO 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 ID: 2AAOIOTO RF EXPOSURE TEST FCC ID: 2AAOIOTO SAR Test Exclusion Thresholds for 100 MHz – 6 GHz and ≤ 50 mm Approximate SAR Test Exclusion Power Thresholds at Selected Frequencies and Test Separation Distances are illustrated in the following Table. The 1-g and 10-g SAR test exclusion thresholds for 100 MHz to 6 GHz at test separation distances ≤ 50 mm are determined by: [(max. power of channel, including tune-up tolerance, mW)/(min. test separation distance, mm)] · [√f(GHz)] ≤ 3.0 for 1-g SAR and ≤ 7.5 for 10-g extremity SAR,16 where  f(GHz) is the RF channel transmit frequency in GHz  Power and distance are rounded to the nearest mW and mm before calculation17  The result is rounded to one decimal place for comparison The test exclusions are applicable only when the minimum test separation distance is ≤ 50 mm and for transmission frequencies between 100 MHz and 6 GHz. When the minimum test separation distance is < 5 mm, a distance of 5 mm is applied to determine SAR test exclusion. FCC ID: 2AAOIOTO Maximum measured transmitter power. GFSK frequency range Maximum Peak Conducted Output Power (dBm) Maximum Conducted Output Power (mW) 2402 3.46 2.22 2441 3.32 2.15 2480 3.25 2.11 8-DPSK frequency range Maximum Peak Conducted Output Power (dBm) Maximum Conducted Output Power (mW) 2402 2.47 1.77 2441 2.38 1.73 2480 2.21 1.66 The max.output power E.I.R.P is 1.75dBm=1.49mW, Frequency is 2.402GHz So (2.22/5)* √2.402=0.6882≤ 3.0 Note: √2.402 =1.550 Conclusion: No SAR is required.

FCC RADIO TEST REPORT FCC ID: 2AAOIOTO Product： Universal Trade Name： Model Number： OUNI100, OCH1, OGM1, OTOHIG1, OTORAV1,OTOTUN1,OTOMF1, OTOCAM3, OTOVEN1, OHOCRV1 Serial Model： N/A Report No.： BZT1308047F Prepared for FLYAUDIO CORPORATION No.16 Mingzhu Road FlyAudio Industrial Park, Economical & Technology Development Zone, Guangzhou,Guangdong,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 BZT Testing Technology Co., Ltd. Page 2 of 74 Report No.: BZT1308047F TEST RESULT CERTIFICATION Applicant’s name ................. : FLYAUDIO CORPORATION Address .................................. : No.16 Mingzhu Road FlyAudio Industrial Park, Economical & Technology Development Zone, Guangzhou,Guangdong,China Manufacture's Name ............ : FLYAUDIO CORPORATION Address .................................. : No.16 Mingzhu Road FlyAudio Industrial Park, Economical & Technology Development Zone, Guangzhou,Guangdong,China Product description Product name ............................ : Universal Model and/or type reference .............................. : OUNI100, OCH1, OGM1, OTOHIG1, OTORAV1, OTOTUN1, OTOMF1, OTOCAM3, OTOVEN1, OHOCRV1 Serial Model： N/A Ratings DC 12V 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 ............. : 25 August. 2013 ~30 August. 2013 Date of Issue .......................................... : 2 September. 2013 Test Result .............................................. : Pass Testing Engineer : (Apple Huang) Technical Manager : (Tom Zhang) Authorized Signatory : (Bovey Yang) BZT Testing Technology Co., Ltd. Page 3 of 74 Report No.: BZT1308047F 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 16 3.2.1 RADIATED EMISSION LIMITS 16 3.2.2 TEST PROCEDURE 17 3.2.3 DEVIATION FROM TEST STANDARD 17 3.2.4 TEST SETUP 18 3.2.5 EUT OPERATING CONDITIONS 19 3.2.6 TEST RESULTS (BELOW 30 MHZ) 20 3.2.7 TEST RESULTS (BETWEEN 30M – 1000 MHZ) 21 3.2.8 TEST RESULTS (ABOVE 1000 MHZ) 23 3.2.9 TEST RESULTS (RESTRICTED BANDS REQUIREMENTS) 29 4 . NUMBER OF HOPPING CHANNEL 45 4.1 APPLIED PROCEDURES / LIMIT 45 4.1.1 TEST PROCEDURE 45 4.1.2 DEVIATION FROM STANDARD 45 4.1.3 TEST SETUP 45 4.1.4 EUT OPERATION CONDITIONS 45 4.1.5 TEST RESULTS 46 5 . AVERAGE TIME OF OCCUPANCY 48 5.1 APPLIED PROCEDURES / LIMIT 48 BZT Testing Technology Co., Ltd. Page 4 of 74 Report No.: BZT1308047F Table of Contents Page 5.1.1 TEST PROCEDURE 48 5.1.2 DEVIATION FROM STANDARD 48 5.1.3 TEST SETUP 48 5.1.4 EUT OPERATION CONDITIONS 48 5.1.5 TEST RESULTS 49 6 . HOPPING CHANNEL SEPARATION MEASUREMENT 61 6.1 APPLIED PROCEDURES / LIMIT 61 6.1.1 TEST PROCEDURE 61 6.1.2 DEVIATION FROM STANDARD 61 6.1.3 TEST SETUP 61 6.1.4 EUT OPERATION CONDITIONS 61 6.1.5 TEST RESULTS 62 7 . BANDWIDTH TEST 66 7.1 APPLIED PROCEDURES / LIMIT 66 7.1.1 TEST PROCEDURE 66 7.1.2 DEVIATION FROM STANDARD 66 7.1.3 TEST SETUP 66 7.1.4 EUT OPERATION CONDITIONS 66 7.1.5 TEST RESULTS 67 8 . PEAK OUTPUT POWER TEST 71 8.1 APPLIED PROCEDURES / LIMIT 71 8.1.1 TEST PROCEDURE 71 8.1.2 DEVIATION FROM STANDARD 71 8.1.3 TEST SETUP 71 8.1.4 EUT OPERATION CONDITIONS 71 8.1.5 TEST RESULTS 72 9 . ANTENNA REQUIREMENT 73 9.1 STANDARD REQUIREMENT 73 9.2 EUT ANTENNA 73 10 . EUT TEST PHOTO 74 APPENDIX-PHOTOGRAPHS OF EUT CONSTRUCTIONAL DETAILS BZT Testing Technology Co., Ltd. Page 5 of 74 Report No.: BZT1308047F 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 N/A 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 BZT Testing Technology Co., Ltd. Page 6 of 74 Report No.: BZT1308047F 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% BZT Testing Technology Co., Ltd. Page 7 of 74 Report No.: BZT1308047F 2. GENERAL INFORMATION 2.…

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Radiated Emission Test Setup in Chamber