2ABX4BH-01Bluetooth Headphone

:2.1+EDR FCC Information and Copyright 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. 15.19 Labelling requirements. 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. changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. FCC RF warning statement: the device has been evaluated to meet general RF exposure requirement , The device can be used in portable exposure condition without restriction.

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 Blueman Technology Co., Ltd SCS-F18: Project and Product Certification Representative Authorization Letter Page 2 of 2 Rev 3.0 2014/3/3 To: SIEMIC, INC. 775 Montague Expressway, Milpitas, CA 95035 USA Dear Sir/Madam, Re: Project and Product Certification Representative Authorization Letter We, Blueman Technology Co., Ltd hereby authorize SIEMIC, INC. to act as a Certification Body for certifying for the following project(s): Product： Bluetooth Headphone Trade Name： N/A Model Name： BH-01 Serial Model：BH-XX（"X"=“a-z"、“A-Z”、“0-9”） FCC ID： 2ABX4BH-01 We affirm that between SIEMIC and _ Blueman 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 Client’s name / title : Chen GuiJun / Manager Contact information / address : Dajingtou 2nd Industrial Zone, Dalang Town,Dongguan, 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 Blueman Technology Co., Ltd 2014/3/3 To: Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD Subject: Permanent Confidentiality Request for FCC ID: 2ABX4BH-01 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 Client’s name / title : Chen GuiJun / Manager Contact information / address : Dajingtou 2nd Industrial Zone, Dalang Town,Dongguan, Guangdong, China

Model Difference FCC ID: 2ABX4BH-01 Model : BH-01, BH-XX（"X"=“a-z"、“A-Z”、“0-9”） All the models are the same circuit and RF module, except the model names. Regards, Client’s signature Signature Client’s name / title : Chen GuiJun / Manager Contact information / address : Dajingtou 2nd Industrial Zone, Dalang Town,Dongguan, Guangdong, China

APPENDIX-PHOTOGRAPHS OF EUT CONSTRUCTIONAL DETAILS Photo 1 Photo 2 Photo 3 Photo 4 Photo 5 Photo 6

FCC ID LABELING AND LOCATION FCC ID Label Bluetooth Headphone Model NO.: BH-01 Input Rating: DC 5V FCC ID: 2ABX4BH-01 Blueman Technology Co., Ltd Made in China 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. FCC ID Label Location The label shown shall be permanently affixed at a conspicuous location on the device and be readily visible to the user at the time purchase (Labeling requirements per 2.925)

APPENDIX-PHOTOGRAPHS OF EUT CONSTRUCTIONAL DETAILS Photo 1 Photo 2 ANT Photo 3 Photo 4 Photo 5

FCC ID : 2ABX4BH-01 RF EXPOSURE EVALUATION METHOD FCC ID: 2ABX4BH-01 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,where f(GHz) is the RF channel transmit frequency in GHz Power and distance are rounded to the nearest mW and mm before calculation 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. Maximum measured transmitter power. BT 1Mbps Test Channel Frequency (MHz) Peak Output Power (dBm) Peak Output Power (mW) CH00 2402 0.573 1.141 CH39 2441 0.221 1.052 CH78 2480 0.507 1.124 2Mbps CH00 2402 -0.668 0.857 CH39 2441 -0.758 0.840 CH78 2480 -0.556 0.880 3Mbps CH00 2402 -0.71 0.849 CH39 2441 -0.555 0.880 CH78 2480 -0.293 0.935 FCC ID : 2ABX4BH-01 Remark: The best case gain of the antenna is 1.0dBi. 1.0 dBi logarithmic terms convert to numeric result is nearly 1.26 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)] BT Mode [(max. power of channel, including tune-up tolerance, mW) (min. test separation distance,mm)] [√f(GHz)] Result Limit 1Mbps CH00 1.141 5 2.402 0.354 3 CH39 1.052 5 2.441 0.329 3 CH78 1.124 5 2.480 0.354 3 2Mbps CH00 0.857 5 2.402 0.266 3 CH39 0.840 5 2.441 0.262 3 CH78 0.880 5 2.480 0.277 3 3Mbps CH00 0.849 5 2.402 0.263 3 CH39 0.880 5 2.441 0.275 3 CH78 0.935 5 2.480 0.294 3 The test Result is less than 3.0 for 1-g SAR and ≤ 7.5 for 10-g extremity SAR. Conclusion: No SAR is required.

FCC RADIO TEST REPORT FCC ID: 2ABX4BH-01 Product： Bluetooth Headphone Trade Name： N/A Model Name： BH-01 Serial Model： BH-XX（"X"=“a-z"、“A-Z”、“0-9”） Report No.： NTEK-2013NT1224860F1 Prepared for Blueman Technology Co., Ltd Dajingtou 2nd Industrial Zone, Dalang Town, Dongguan, Guangdong, China Prepared by Shenzhen NTEK Testing Technology Co., Ltd. 1/F, Building E, Fenda Science Park, Sanwei Community,Xixiang Street Bao’an District, Shenzhen P.R. China Tel.: +86-0755-61156588 Fax.: +86-0755-61156599 Website:www.ntek.org.cn Page 2 of 75 Report No.: NTEK-2013NT1224860F1 TEST RESULT CERTIFICATION Applicant’s name............. Blueman Technology Co., Ltd Address ............................. Dajingtou 2nd Industrial Zone, Dalang Town, Dongguan, Guangdong, China Manufacture's Name........ Blueman Technology Co., Ltd Address ............................. Dajingtou 2nd Industrial Zone, Dalang Town, Dongguan, Guangdong, China Product description Product name ......................Bluetooth Headphone Model and/or type reference .......................... BH-01 Serial Model： BH-XX（"X"=“a-z"、“A-Z”、“0-9”） Standards......................... FCC Part15.247 Test procedure ..................... ANSI C63.4-2003 This device described above has been tested by NTEK, 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 NTEK, this document may be altered or revised by NTEK, personal only, and shall be noted in the revision of the document. Date of Test........................................ Date (s) of performance of tests ......... 24 Dec. 2013 ~23 Jan. 2014 Date of Issue....................................... 23 Jan. 2014 Test Result........................................... Pass Testing Engineer : (Polo Cha) Technical Manager : (Brown Lu) Authorized Signatory : (Bovey Yang) Page 3 of 75 Report No.: NTEK-2013NT1224860F1 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) 23 4 . NUMBER OF HOPPING CHANNEL 33 4.1 APPLIED PROCEDURES / LIMIT 33 4.1.1 TEST PROCEDURE 33 4.1.2 DEVIATION FROM STANDARD 33 4.1.3 TEST SETUP 33 4.1.4 EUT OPERATION CONDITIONS 33 4.1.5 TEST RESULTS 34 5 . AVERAGE TIME OF OCCUPANCY 35 5.1 APPLIED PROCEDURES / LIMIT 35 Page 4 of 75 Report No.: NTEK-2013NT1224860F1 Table of Contents Page 5.1.1 TEST PROCEDURE 35 5.1.2 DEVIATION FROM STANDARD 35 5.1.3 TEST SETUP 36 5.1.4 EUT OPERATION CONDITIONS 36 5.1.5 TEST RESULTS 37 6 . HOPPING CHANNEL SEPARATION MEASUREMENT 43 6.1 APPLIED PROCEDURES / LIMIT 43 6.1.1 TEST PROCEDURE 43 6.1.2 DEVIATION FROM STANDARD 43 6.1.3 TEST SETUP 43 6.1.4 EUT OPERATION CONDITIONS 43 6.1.5 TEST RESULTS 44 7 . BANDWIDTH TEST 50 7.1 APPLIED PROCEDURES / LIMIT 50 7.1.1 TEST PROCEDURE 50 7.1.2 DEVIATION FROM STANDARD 50 7.1.3 TEST SETUP 50 7.1.4 EUT OPERATION CONDITIONS 50 7.1.5 TEST RESULTS 51 8 . PEAK OUTPUT POWER TEST 58 8.1 APPLIED PROCEDURES / LIMIT 58 8.1.1 TEST PROCEDURE 58 8.1.2 DEVIATION FROM STANDARD 58 8.1.3 TEST SETUP 58 8.1.4 EUT OPERATION CONDITIONS 58 8.1.5 TEST RESULTS 59 9 . 100 KHZ BANDWIDTH OF FREQUENCY BAND EDGE 65 9.1 DEVIATION FROM STANDARD 65 9.2 TEST SETUP 65 9.3 EUT OPERATION CONDITIONS 65 9.4 TEST RESULTS 66 10 . ANTENNA REQUIREMENT 73 10.1 STANDARD REQUIREMENT 73 10.2 EUT ANTENNA 73 11 . EUT TEST PHOTO 74 APPENDIX-PHOTOGRAPHS OF EUT CONSTRUCTIONAL DETAILS Page 5 of 75 Report No.: NTEK-2013NT1224860F1 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 75 Report No.: NTEK-2013NT1224860F1 1.1 TEST FACILITY NTEK 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.:238937; IC Registration No.:9270A-1 CNAS Registration No.:L5516 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 75 Report No.: NTEK-2013NT1224860F1 2. GENERAL INFORMATION 2.1 GENERAL DESCRIPTION OF EUT Equipment Bluetooth Headphone Trade Name N/A Model Name BH-01 Serial Model BH-XX（"X"=“a-z"、“A-Z”、“0-9”） Model Difference All the models are the same circuit and RF module, exc…

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Page 75 of 76 Report No.: NTEK-2013NT1224860F1 11. EUT TEST PHOTO Radiated Measurement Photos Page 76 of 76 Report No.: NTEK-2013NT1224860F1 CONDUCTED EMISSION Photo