2AL9B-CLAIRESRMXBluetooth Headphone

FCC ID: 2AL9B-CLAIRESRMX External Photo FCC ID: 2AL9B-CLAIRESRMX FCC ID: 2AL9B-CLAIRESRMX

Label Label location

FCC ID: 2AL9B-CLAIRESRMX Internal Photo FCC ID: 2AL9B-CLAIRESRMX FCC ID: 2AL9B-CLAIRESRMX Antenna

RF EXPOSURE EVALUATION Report No. : AB0056733(2) Date: 2022-11-11 For and on behalf of CMA Industrial Development Foundation Limited Authorized Signature : Page 1 of 4 Document name: FCC RF exposure - Document Ref No: RT-EL-EMC-008 - Issue Date: 01 Dec 2017 - Edition: 1 The conformity statement stated in Conclusion above is based on the decision rule agreed with applicant and listed in www.cmatesting.org/qac/statement-of-conformity.pdf. This document is issued subject to the latest CMA Testing General Terms and Conditions of Testing and Inspection Services, available on request or accessible at website www.cmatesting.org. This document shall not be reproduced except in full without written approval by CMA Testing. The results apply to the sample as received unless otherwise specified. The observations and test results in this report are relevant only to the sample tested. CMA Industrial Development Foundation Limited Room 1302, Yan Hing Centre, 9-13 Wong Chuk Yeung St., Fo Tan, Shatin, N.T., Hong Kong. Tel: (852) 2698 8198 Fax: (852) 2695 4177 E-mail: [email protected] Web Site: http://www.cmatesting.org Application No. : LB026744(1) Applicant : Shenzhen Shenglai Technology Co.,Limited Room 3110, Block C, Xintian Century Business Centre, Fuming Road, Futain District, Shenzhen, China Buyer : CLAIRE’s EUEOPEAN DISTRIBUTION LTD. UNIT 4, BROMFORD GATE, BROMFORD LANE, BIRMINGHAM B24 8DW, UK. Sample Description : One(1) item of submitted sample stated to be Product Description : Bluetooth Headphone Radio Frequency : 2402 – 2480MHz Supply voltage : DC3.7V (Li-ion rechargeable battery) USB 5V (Charging port) No. of submitted sample : 3 FCC ID : 2AL9B-CLAIRESRMX Date Received : 2022-10-24 Evaluation Period : 2022-11-07 to 2022-11-11 Evaluation Method : 447498 D04 Interim General RF Exposure Guidance v01 - RF Exposure Procedure and Equipment Authorization Policies for Mobile and Portable Devices Conclusion : The source-based time-averaged maximum power was satisfied RF exposure requirements. RF EXPOSURE EVALUATION Report No. : AB0056733(2) Date: 2022-11-11 Page 2 of 4 Document name: FCC RF exposure - Document Ref No: RT-EL-EMC-008 - Issue Date: 01 Dec 2017 - Edition: 1 CMA Industrial Development Foundation Limited Room 1302, Yan Hing Centre, 9-13 Wong Chuk Yeung St., Fo Tan, Shatin, N.T., Hong Kong. Tel: (852) 2698 8198 Fax: (852) 2695 4177 E-mail: [email protected] Web Site: http://www.cmatesting.org Simultaneous power No Simultaneuous transmission RF Exposure Evaluation According to KDB 447498 D04 clause 2.1.2, if the available maximum time-averaged power is no more than 1 mW, regardless of separation distance. This exemption applies to all operating configurations and exposure conditions, for the frequency range 100 kHz to 100 GHz, regardless of fixed, mobile, or portable device exposure conditions. Result - Frequency : 2.402 – 2.480GHz - Max. peak output power, including tune-up tolerance : 1.324mW (1.22dBm) - Minimum test separation distances : <5mm From test report, the conducted power = 1.8dBm EIRP = Counducted power + antenna gain = 1.8 + (-0.58) = 1.22dBm P = 10 (1.22/10) = 1.423mW The maximum peak output power is greater than 1mW and further evaluation is needed. RF EXPOSURE EVALUATION Report No. : AB0056733(2) Date: 2022-11-11 Page 3 of 4 Document name: FCC RF exposure - Document Ref No: RT-EL-EMC-008 - Issue Date: 01 Dec 2017 - Edition: 1 CMA Industrial Development Foundation Limited Room 1302, Yan Hing Centre, 9-13 Wong Chuk Yeung St., Fo Tan, Shatin, N.T., Hong Kong. Tel: (852) 2698 8198 Fax: (852) 2695 4177 E-mail: [email protected] Web Site: http://www.cmatesting.org Human exposure to RF emissions from portable devices (47 CFR §2.1093), as defined by the FCC, must be evaluated with respect to the FCC-adopted limits for SAR. Evaluation of mobile devices, as defined by the FCC, may also be performed with respect to SAR limits, but in such case, it is usually simpler and more cost-effective to evaluate compliance with respect to field strength or power density limits. For certain devices that are designed to be used in both mobile and portable configurations similar to those described in 47 CFR §2.1091(d)(4), such as certain desktop phones and wireless modem modules, compliance for mobile configurations is also satisfied when the same device is evaluated for SAR compliance in portable configurations. The test exclusions are applicable only when the minimum test separation distance is ≤ 50 mm and for transmission frequencies between 300 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. RF EXPOSURE EVALUATION Report No. : AB0056733(2) Date: 2022-11-11 Page 4 of 4 Document name: FCC RF exposure - Document Ref No: RT-EL-EMC-008 - Issue Date: 01 Dec 2017 - Edition: 1 CMA Industrial Development Foundation Limited Room 1302, Yan Hing Centre, 9-13 Wong Chuk Yeung St., Fo Tan, Shatin, N.T., Hong Kong. Tel: (852) 2698 8198 Fax: (852) 2695 4177 E-mail: [email protected] Web Site: http://www.cmatesting.org EIRP = 1.423mW< 2.72mW Note: 1. Limited=3060*(0.5/20)^x, x=-log(60/(3060*√f)). 2. Choosing f=2.48GHz (Highest frequency operate) to calculate MPE limit as higher frequency will have lower MPE limits. 3. SAR Test Exclusion Thresholds is 2.72mW for separation distance 5mm. Therefore, SAR test is not required Conclusion The corresponding SAR was satidfied 2.1.3 requirements. Further measurement is not required. ***** End of Evaluation *****

Inverted F Antenna Specification Summary ITEM ANT SPEC Model Name 2.4G ANT Horizontal Vertical 2400MHz 2450MHz2500MHz2400MHz2450MHz 2500MHz Center Frequency -1.26 -0.76 -0.58 -5.25 -2.46 -1.86 MAX. Gain -0.58dB Polarization Horizontal and Vertical Azimuth Beam Pattern Omni-directional Impedance 50Ohm Antenna Length 38.20mm Antenna Photo & Length (mm) 2400MHz 2450MHz 2500MHz 2400MHz 2450MHz 2500MHz P C B - Antenna Specification n Horizontal: 2400 MHz 2450 MHz 2500 MHz Power (dBm) Max: 0 Min: -40 Scale: 5/div Gain(dB) Frequency (MHz) Max Min Avg 2400 -1.26174 -30.0801 -7.18716 2450 -0.765802 -36.5604 -7.48023 2500 -0.585582 -22.0315 -6.59127 Vertical: 2400 MHz 2450 MHz 2500 MHz Power (dBm) Max: 0 Min: -30 Scale: 5/div Gain(dB) Frequency (MHz) Max Min Avg 2400 -5.2537 -22.1424 -12.4294 2450 -2.4652 -24.5837 -10.4702 2500 -1.86120 -29.5214 -9.20432 ：

TEST REPORT Report No. : AB0056732(1) Date : 2022-11-11 For and on behalf of CMA Industrial Development Foundation Limited Authorized Signature : Page 1 of 75 FCC ID: 2AL9B-CLAIRESRMX Document name: FCC/ISED for FHSS - Document Ref No: RT-EL-EMC-048 - Issue Date: 13 Mar 2019 - Edition: 2 The conformity statement stated in Conclusion above is based on the decision rule agreed with applicant and listed in www.cmatesting.org/qac/statement-of-conformity.pdf. This document is issued subject to the latest CMA Testing General Terms and Conditions of Testing and Inspection Services, available on request or accessible at website www.cmatesting.org. This document shall not be reproduced except in full without written approval by CMA Testing. The results apply to the sample as received unless otherwise specified. The observations and test results in this report are relevant only to the sample tested. CMA Industrial Development Foundation Limited Room 1302, Yan Hing Centre, 9-13 Wong Chuk Yeung St., Fo Tan, Shatin, N.T., Hong Kong. Tel: (852) 2698 8198 Fax: (852) 2695 4177 E-mail: [email protected] Web Site: http://www.cmatesting.org Application No. : LB026744(1) Applicant : Shenzhen Shenglai Technology Co.,Limited Room 3110, Block C, Xintian Century Business Centre, Fuming Road, Futain District, Shenzhen, China Buyer : CLAIRE’s EUEOPEAN DISTRIBUTION LTD. Sample Description : One(1) item of submitted sample stated to be Bluetooth Headphone of model No. GG-RMX Supply voltage : 3.7V rechargeable battery : USB 5V for charging Radio Frequency : 2402MHz – 2480MHz No. of submitted sample : 3 sets Date Received : 2022-10-24 Test Period : 2022-11-07 to 2022-11-11 Test Requested : FCC Certification for FCC Part 15, subpart C Test Method : 47 CFR Part 15 (10-1-21 Edition), ANSI C63.10 – 2013, ANSI C63.4 – 2014 Test Engineer : Mr. Leung Shu Kan, Ken Conclusion : The submitted sample was found to comply with technical requirement of FCC Part 15 Subpart C, section 15.247. TEST REPORT Report No. : AB0056732(1) Date : 2022-11-11 FCC ID: 2AL9B-CLAIRESRMX Page 2 of 75 Document name: FCC/ISED for FHSS - Document Ref No: RT-EL-EMC-048 - Issue Date: 13 Mar 2019 - Edition: 2 CMA Industrial Development Foundation Limited Room 1302, Yan Hing Centre, 9-13 Wong Chuk Yeung St., Fo Tan, Shatin, N.T., Hong Kong. Tel: (852) 2698 8198 Fax: (852) 2695 4177 E-mail: [email protected] Web Site: http://www.cmatesting.org RESULT SUMMARY Test Item FCC Requirement Test Method Result Number of hopping frequency §15.247(a)(1)(iii) ANSI C63.10 §7.8.3 PASS Band-edge §15.247(d) ANSI C63.10 §7.8.6 and 6.10 PASS Carrier frequency separation §15.247(a) ANSI C63.10 §7.8.2 PASS Time of occupancy (dwell time) §15.247(a) ANSI C63.10 §7.8.4 PASS Output power §15.247(b)(1) ANSI C63.10 §7.8.5 PASS Occupied bandwidth §15.247(a) ANSI C63.10 §7.8.7 and 6.9.2 PASS Conducted spurious emission (Transmitter) §15.247(d) ANSI C63.10 §7.8.8, and §11.12.2.1 PASS Radiated spurious emission (Transmitter) §15.247(d) ANSI C63.10 §6.4 – 6.6 PASS Radiated spurious emission (Receiving, Charging) §15.109(a) ANSI C63.4 §8.3 PASS Conducted emission on AC mains §15.207(a) ANSI C63.4 §7.3 PASS Frequency Hopping System Requirement §15.247(a)(1), (g), (h) N/A PASS TEST REPORT Report No. : AB0056732(1) Date : 2022-11-11 FCC ID: 2AL9B-CLAIRESRMX Page 3 of 75 Document name: FCC/ISED for FHSS - Document Ref No: RT-EL-EMC-048 - Issue Date: 13 Mar 2019 - Edition: 2 CMA Industrial Development Foundation Limited Room 1302, Yan Hing Centre, 9-13 Wong Chuk Yeung St., Fo Tan, Shatin, N.T., Hong Kong. Tel: (852) 2698 8198 Fax: (852) 2695 4177 E-mail: [email protected] Web Site: http://www.cmatesting.org Table of Contents Table of Contents .............................................................................................................................................. 3 1 Product Information ................................................................................................................................... 5 1.1 General Information ............................................................................................................................ 5 1.2 Technical Information ......................................................................................................................... 5 1.3 Associated Electric Information.......................................................................................................... 6 1.4 Associated Cables ............................................................................................................................... 6 2.0 Equipment Units Tested (EUT) .............................................................................................................. 6 3.0 Location of Test Facility......................................................................................................................... 6 4.0 List of test equipment, supporting equipment and cables ....................................................................... 7 4.1 Test equipment .................................................................................................................................... 7 4.2 Supporting equipment ......................................................................................................................... 8 4.3 Cables .................................................................................................................................................. 8 4.4 Software .............................................................................................................................................. 8 5.0 Measurement Uncertainty....................................................................................................................... 8 6.0 Measurement .......................................................................................................................................... 9 6.1 General Test condition ..…

Text truncated - open the document above for the full version.

FCC ID: 2AL9B-CLAIRESRMX Test setup photo 9kHz – 30MHz 30MHz – 200MHz FCC ID: 2AL9B-CLAIRESRMX 200MHz – 1GHz Above 1GHz FCC ID: 2AL9B-CLAIRESRMX Aux-in (for radiated) Charging (for radiated) FCC ID: 2AL9B-CLAIRESRMX Conducted RF Conducted RF FCC ID: 2AL9B-CLAIRESRMX Charging (for AC conducted) Charging (for AC conducted)