2AAHXBTH20Bluetooth Wireless Headset

BTH20 BTH20 BTH20 BTH20 local 67 109121113 FCC Statement: 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 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 radio or television off and on, the user is encouraged to try to correct 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 another circuit. ‐ Consult the dealer or an experienced radio/TV technician for help. Caution: Any changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate this equipment. Industry Canada Statement: This device complies with RSS-210 of the Industry Canada Rules. Operationis subject to the following two conditions: 1) this device may not cause interference and 2) this device must accept any interference, including interference that may cause undesired operation of the device. IC Radiation Exposure Statement: This equipment complies with IC radiation exposure limits set forth for an uncontrolled environment. Avis d’Industrie Canada: Cet appareil est conforme à la norme CNR-210 des règlements d’Industrie Canada. Son fonctionnement est sujet aux deuxconditions suivantes: 1) Cet appareil ne doit pas provoquer d’interférences et 2) Cet appareil doit accepter toutes les interférences, y compris celles pouvant entraîner son dysfonctionnement. Avis d’Industrie Canada sur l’exposition aux Rayonnements: Cet appareil est conforme aux limites d’exposition aux rayonnements d’Industrie Canada pour un environnement non contrôlé. Industry Canada Statement: This device complies with RSS-210 of the Industry Canada Rules. Operation issubject to the following two conditions: 1) this device may not cause interference and 2) this device must accept any interference, including interference that may cause undesired operation of the device. This class B digital apparatus complies with Canadian ICES-003 IC Radiation Exposure Statement: This equipment complies with IC radiation exposure limits set forth for an uncontrolled environment. Avis d’Industrie Canada: Cet appareil est conforme à la norme CNR-210 des règlements d’Industrie Canada. Son fonctionnement est sujet aux deux conditions suivantes: 1) Cet appareil ne doit pas provoquer d’interférences et 2) Cet appareil doit accepter toutes les interférences, y compris celles pouvant entraîner son dysfonctionnement. Cet appareil numérique de la classe B est conforme à la norme NMB-003 du Canada Avis d’Industrie Canada sur l’exposition aux Rayonnements: Cet appareil est conforme aux limites d’exposition aux rayonnements d’Industrie Canada pour un environnement non contrôlé.

FCC INFORMATION (additional) 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.

Report No: C140428Z02 Page 1 / 5 External Photos of EUT Report No: C140428Z02 Page 2 / 5 Report No: C140428Z02 Page 3 / 5 Report No: C140428Z02 Page 4 / 5 Report No: C140428Z02 Page 5 / 5

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Report No: C140428Z02 Page 1 / 3 Internal Photos of EUT Report No: C140428Z02 Page 2 / 3 PCB Antenna RF Report No: C140428Z02 Page 3 / 3

FCC RF Exposure FCC ID: 2AAHXBTH20 Frequency: 240 2-2480 MHz (BT3.0 : 79Ch; BT4.0 : 40 Ch) Mid-Channel or highest-measured Peak Power, Conducted: 4.16 dBm == 2.61 mW Antenna Gain: G = 0 dBi Peak, Radiated = 4.16 dBm + 0 dBi = 4.16 dBm = 2.61 mW SAR Test Exclusion Thresholds specified in KDB447498 Appendix A: Evaluation: The Calculated Radiated Peak output power is taken as worst case, and this emission level appears to be under the maximum allowed emission level at even the closest distance for 2.4G device specified in this table. Conclusion: The emitted power appears to be (far) below the required limit, so PASS.

Report No.: C140428Z02-RP1 Note: This report shall not be reproduced except in full, without the written approval of Compliance Certification Services Inc. This document may be altered or revised by Compliance Certification Services Inc. personnel only, and shall be noted in the revision section of the document. The client should not use it to claim product endorsement by TAF, A2LA, NVLAP, NIST or any government agencies. The test result of this report relate only to the tested sample identified in this report. FCC ID:2AAHXBTH20 Page 1 / 60 FCC 47 CFR PART 15 SUBPART C TEST REPORT For Bluetooth WIRELESS HEADSET Model: BTH20,BM-884 Brand: AT&T Test Report Number: C140428Z02-RP1 Prepared for iLike Electronics Co.,Ltd. Industrial Areas of iLike,Ju Ling old village,Da Shui Keng, Guanlan,Longhua New District,Shenzhen.China Prepared by COMPLIANCE CERTIFICATION SERVICES (SHENZHEN) INC. No.10-1, Mingkeda Logistics Park, No.18, Huanguan South Rd., Guan Lan Town, Baoan District, Shenzhen China TEL: 86-755-28055000 FAX: 86-755-28055221 Issued Date: May 21, 2014 检 测 CNAS L4818 Report No.: C140428Z02-RP1 FCC ID:2AAHXBTH20 Page 2 of 60 This report shall not be reproduced except in full, without the written approval of Compliance Certification Services. Revision History Rev. Issue No. Revisions Effect Page Revised By 00 C140428Z02-RP1 Initial Issue ALL Sinphy Xie Report No.: C140428Z02-RP1 FCC ID: 2AAHXBTH20 Page 3 of 60 This report shall not be reproduced except in full, without the written approval of Compliance Certification Services. TABLE OF CONTENTS 1. TEST RESULT CERTIFICATION .....................................................................................4 2. EUT DESCRIPTION..........................................................................................................5 3. TEST METHODOLOGY....................................................................................................6 3.1 DESCRIPTION OF TEST MODES ................................................................................6 4. FACILITIES AND ACCREDITATIONS .............................................................................7 4.1 FACILITIES....................................................................................................................7 4.2 ACCREDITATIONS .......................................................................................................7 4.3 MEASUREMENT UNCERTAINTY ................................................................................7 5. SETUP OF EQUIPMENT UNDER TEST ..........................................................................8 5.1 SETUP CONFIGURATION OF EUT .............................................................................8 5.2 SUPPORT EQUIPMENT .............................................................................................8 6. FCC PART 15.247 REQUIREMENTS ..............................................................................9 6.1 20dB BANDWIDTH........................................................................................................9 6.2 PEAK POWER.............................................................................................................13 6.3 PEAK POWER SPECTRAL DENSITY ........................................................................14 6.4 BAND EDGES MEASUREMENT ................................................................................16 6.5 FREQUENCY SEPARATION ......................................................................................26 6.6 NUMBER OF HOPPING FREQUENCY ......................................................................29 6.7 TIME OF OCCUPANCY (DWELL TIME) .....................................................................31 6.8 SPURIOUS EMISSIONS .............................................................................................39 6.9 POWERLINE CONDUCTED EMISSIONS ..................................................................58 Report No.: C140428Z02-RP1 FCC ID:2AAHXBTH20 Page 4 of 60 This report shall not be reproduced except in full, without the written approval of Compliance Certification Services. 1. TEST RESULT CERTIFICATION Product: Bluetooth WIRELESS HEADSET Model: BTH20,BM-884 Brand: AT&T Tested: April 28~May 16, 2014 Applicant: iLike Electronics Co.,Ltd. Industrial Areas of iLike,Ju Ling old village,Da Shui Keng, Guanlan,Longhua New District,Shenzhen.China Manufacturer: iLike Electronics Co.,Ltd. Industrial Areas of iLike,Ju Ling old village,Da Shui Keng, Guanlan,Longhua New District,Shenzhen.China APPLICABLE STANDARDS STANDARD TEST RESULT FCC 47 CFR Part 15 Subpart C No non-compliance noted We hereby certify that: The above equipment was tested by Compliance Certification Services Inc. 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 conducted and radiated emission limits of FCC Rules Part 15.207, 15.209 and 15.247. The test results of this report relate only to the tested sample EUT identified in this report. Approved by: Reviewed by: Sunday Hu Supervisor of EMC Dept. Compliance Certification Service Inc. Ruby Zhang Supervisor of Report Dept. Compliance Certification Service Inc. Report No.: C140428Z02-RP1 FCC ID:2AAHXBTH20 Page 5 of 60 This report shall not be reproduced except in full, without the written approval of Compliance Certification Services. 2. EUT DESCRIPTION Product Bluetooth WIRELESS HEADSET Model Number BTH20,BM-884 Brand AT&T Model Discrepancy They are the same product just different from product name. Identify Number C140428Z02-RP1 Power Supply DC5V supplied by the notebook or DC3.7V supplied by the battery USB Cable Unshielded, 1.00m Audio Cable Unshielded, 0.90m Received Date April 28, 2014 Frequency Range 2402 ~ 2480 MHz Transmit Power GFSK : 4.16dBm 8DPSK : 3.7…

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Report No.: C140428Z02-RP2 FCC ID: 2AAHXBTH20 Page 1 / 41 FCC 47 CFR PART 15 SUBPART C for Bluetooth WIRELESS HEADSET Model: BTH20,BM-884 Brand: AT&T Test Report Number: C140428Z02-RP2 Issued for iLike Electronics Co.,Ltd. Industrial Areas of iLike,Ju Ling old village,Da Shui Keng, Guanlan,Longh u New District,Shenzhen.China Issued by: Note: This report shall not be reproduced except in full, without the written approval of Compliance Certification Services Inc. This document may be altered or revised by Compliance Certification Services Inc. personnel only, and shall be noted in the revision section of the document. The client should not use it to claim product endorsement by TAF, A2LA, NVLAP, NIST or any government agencies. The test results in the report only apply to the tested sample. Compliance Certification Services (Shenzhen) Inc. No.10-1, Mingkeda Logistics Park, No.18 Huanguan South Rd., Guan Lan Town, Baoan District, Shenzhen, China TEL: 86-755-28055000 FAX: 86-755-28055221 Issued Date: May 22, 2014 检 测 CNAS L4818 Report No.: C140428Z02-RP2 FCC ID: 2AAHXBTH20 Page 2 / 41 This report shall not be reproduced except in full, without the written approval of Compliance Certification Services. Revision History Rev. Issue No. Revisions Effect Page Revised By 00 C140428Z02-RP2 Initial Issue ALL Sinphy Xie Report No.: C140428Z02-RP2 FCC ID: 2AAHXBTH20 Page 3 / 41 This report shall not be reproduced except in full, without the written approval of Compliance Certification Services. TABLE OF CONTENTS 1 TEST CERTIFICATION.............................................................................................. 4 2 TEST RESULT SUMMARY........................................................................................ 5 3 EUT DESCRIPTION ................................................................................................... 6 4 TEST METHODOLOGY ............................................................................................. 7 4.1. DESCRIPTION OF TEST MODES ...................................................................................... 7 5 SETUP OF EQUIPMENT UNDER TEST.................................................................... 8 5.1. DESCRIPTION OF SUPPORT UNITS................................................................................. 8 5.2. CONFIGURATION OF SYSTEM UNDER TEST ................................................................. 8 6 FACILITIES AND ACCREDITATIONS ...................................................................... 9 6.1. FACILITIES .......................................................................................................................... 9 6.2. ACCREDITATIONS ............................................................................................................. 9 6.3. MEASUREMENT UNCERTAINTY....................................................................................... 9 7 FCC PART 15.247 REQUIREMENTS...................................................................... 10 7.1. POWER LINE CONDUCTED EMISSIONS MEASUREMENT........................................... 10 7.2. SPURIOUS EMISSIONS MEASUREMENT....................................................................... 14 7.3. 6dB BANDWIDTH MEASUREMENT ................................................................................. 27 7.4. PEAK OUTPUT POWER ................................................................................................... 30 7.5. BAND EDGES MEASUREMENT....................................................................................... 32 7.6. PEAK POWER SPECTRAL DENSITY MEASUREMENT.................................................. 38 Report No.: C140428Z02-RP2 FCC ID: 2AAHXBTH20 Page 4 / 41 This report shall not be reproduced except in full, without the written approval of Compliance Certification Services. 1 TEST CERTIFICATION Product Bluetooth WIRELESS HEADSET Model BTH20,BM-884 Brand AT&T Tested April 28~May 16, 2014 Applicant iLike Electronics Co.,Ltd. Industrial Areas of iLike,Ju Ling old village,Da Shui Keng, Guanlan,Longhua New District,Shenzhen.China Manufacturer iLike Electronics Co.,Ltd. Industrial Areas of iLike,Ju Ling old village,Da Shui Keng, Guanlan,Longhua New District,Shenzhen.China APPLICABLE STANDARDS Standard Test Type Standard Test Type 15.207(a) Power Line Conducted Emissions 15.247(d) 15.209(a) z Spurious Emissions z Conducted Measurement z Radiated Emissions 15.247(a)(2) 6dB Bandwidth Measurement 15.247(b)(3) 15.247(b)(4) Peak Power Measurement 15.247(d) Band Edges Measurement 15.247(e) Peak Power Spectral Density We hereby certify that: The above equipment was tested by Compliance Certification Services Inc. 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 FCC Rules Part 15.207, 15.209, 15.247. The test results of this report relate only to the tested sample EUT identified in this report. Approved by: Reviewed by: Sunday Hu Supervisor of EMC Dept. Compliance Certification Service Inc. Ruby Zhang Supervisor of Report Dept. Compliance Certification Service Inc. Report No.: C140428Z02-RP2 FCC ID: 2AAHXBTH20 Page 5 / 41 This report shall not be reproduced except in full, without the written approval of Compliance Certification Services. 2 TEST RESULT SUMMARY APPLICABLE STANDARDS Standard Test Type ResultRemark 15.247(a)(2) 6dB Bandwidth Measurement Pass Meet the requirement of limit. 15.247(b)(3) 15.247(b)(4) Peak Power Measurement Pass Meet the requirement of limit. 15.247(d) Band Edges Measurement Pass Meet the requirement of limit. 15.247(e) Peak Power Spectral Density Pass Meet the requirement of limit. 15.247(d) 15.209(a) z Spurious Emissions z Conducted Measurement z Radiated Emissions Pass Meet the requirement of limit. 15.207(a) …

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Report No.: C140428Z02 FCC ID: 2AAHXBTH20 Page 1/2 PHOTOGRAPHS OF THE TEST CONFIGURATION CONDUCTED EMISSION TEST Report No.: C140428Z02 FCC ID: 2AAHXBTH20 Page 2/2 RADIATED EMISSION TEST Below 1GHz Above 1GHz