2AYTF-I18Bluetooth TWS

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¶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¶pPHWWHXUUpFHSWHXUH[HPSWGHOLFHQFHFRQWHQXGDQVOHSUpVHQW DSSDUHLOHVWFRQIRUPHDX[&15G¶,QQRYDWLRQ6FLHQFHVHW'pYHORS SHPHQWpFRQRPLTXH&DQDGDDSSOLFDEOHVDX[DSSDUHLOVUDGLR H[HPSWVGHOLFHQFH/¶H[SORLWDWLRQHVWDXWRULVpHDX[GHX[FRQGL WLRQVVXLYDQWHV  / DSSDUHLOQHGRLWSDVSURGXLUHGHEURXLOODJH  / DSSDUHLOGRLWDFFHSWHUWRXWEURXLOODJHUDGLRpOHFWULTXHV XELPrPHVLOHEURXLOODJHHVWVXVFHSWLEOHG HQFRPSURPHWWUHO HIRQFWLRQQHPHQW

Home Aesthetics 40 Tiffield Road, Unit 3, Scarborough, Ontario M1V 5B6 Canada Agent Authorization Company: Home Aesthetics Address: 40 Tiffield Road, Unit 3, Scarborough, Ontario M1V 5B6 Canada Product Name: TWS Model Number(s): Mipodz i18, Pro 4, Air 4s Product Description: Bluetooth TWS We authorize MiCOM Labs Inc., 575 Boulder Court, Pleasanton, California 94566, USA, to act on our behalf on all matters concerning the certification of above named equipment. We declare that MiCOM Labs Inc. is allowed to forward all information related to the approval and certification of equipment to the regulatory agencies as required and to discuss any issues concerning the approval application. Any and all acts carried out by MiCOM Labs on our behalf shall have the same effect as acts of our own. Signature: Date: Jan. 27, 2021 Name: Joe Liu Title: General Manager Company: Home Aesthetics

Home Aesthetics 40 Tiffield Road, Unit 3, Scarborough, Ontario M1V 5B6 Canada Jan. 27, 2021 Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 USA Subject: Explanation of differences between product types FCC ID: 2AYTF-I18 Models: Mipodz i18, Pro 4, Air 4s To Whom It May Concern: We, The Home Aesthetics hereby declare that the model : Pro 4, Air 4s is identical with the model : Mipodz i18, except the model name. Except for the different above, no other modification is performed. Sincerely, Home Aesthetics Signature: [Joe Liu, General Manager]

External Photos WHOLE VIEW OF EUT TOP VIEW OF EUT BOTTOM VIEW OF EUT FRONT VIEW OF EUT BACK VIEW OF EUT LEFT VIEW OF EUT RIGHT VIEW OF EUT Charging Dock TOP VIEW OF EUT BOTTOM VIEW OF EUT FRONT VIEW OF EUT BACK VIEW OF EUT LEFT VIEW OF EUT RIGHT VIEW OF EUT VIEW OF EUT(port)

FCC ID Label Location The product does not have enough space to place the label, and FCC ID label is reflected in the user manual and package, as below:

Internal Photos Left OPEN VIEW OF EUT VIEW OF BATTERY INTERNAL VIEW OF EUT-1 INTERNAL VIEW OF EUT-2 BT Antenna INTERNAL VIEW OF EUT-3 Right OPEN VIEW OF EUT VIEW OF BATTERY INTERNAL VIEW OF EUT-1 INTERNAL VIEW OF EUT-2 INTERNAL VIEW OF EUT-3 BT Antenna Charging Dock OPEN VIEW OF EUT-1 OPEN VIEW OF EUT-2 VIEW OF BATTERY INTERNAL VIEW OF EUT-1 INTERNAL VIEW OF EUT-2

RF EXPOSURE EVALUATION 1. PRODUCT INFORMATION Product Description TWS Model Name Mipodz i18, Pro 4, Air 4s FCC ID 2AYTF-I18 2. EVALUATION METHOD According to 447498 D01 General RF Exposure Guidance v06 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 3. CALCULATION BR/EDR: P t =-3.040dBm=0.50mW The value of the Maximum output power P t is referred to the test report of the CFR47 §15.247. The result for RF exposure evaluation SAR=(0.50mW /5mm) .[√2.402GHz)]=0.155<3.0 for 1-g SAR and ≤ 7.5 for 10-g extremity SAR. 4. CONCLUSION The SAR evaluation is not required.

Page 1 of 69 FCC Test Report Report No.: AGC11112210101FE03 FCC ID : 2AYTF-I18 APPLICATION PURPOSE : Original Equipment PRODUCT DESIGNATION : TWS BRAND NAME : N/A MODEL NAME : Mipodz i18, Pro 4, Air 4s APPLICANT : Home Aesthetics DATE OF ISSUE : Jan. 27, 2021 STANDARD(S) : FCC Part 15.247 REPORT VERSION : V1.0 Attestation of Global Compliance (Shenzhen) Co., Ltd Report No.: AGC11112210101FE03 Page 2 of 69 REPORT REVISE RECORD Report Version Revise Time Issued Date Valid Version Notes V1.0 / Jan. 27, 2021 Valid Initial Release Report No.: AGC11112210101FE03 Page 3 of 69 TABLE OF CONTENTS 1. VERIFICATION OF CONFORMITY .................................................................................................................. 5 2. GENERAL INFORMATION .............................................................................................................................. 6 2.1. PRODUCT DESCRIPTION ........................................................................................................................ 6 2.2. TABLE OF CARRIER FREQUENCYS ....................................................................................................... 6 2.3. RECEIVER INPUT BANDWIDTH .............................................................................................................. 7 2.4. EXAMPLE OF A HOPPING SEQUENCY IN DATA MODE ......................................................................... 7 2.5. EQUALLY AVERAGE USE OF FREQUENCIES AND BEHAVIOUR ......................................................... 7 2.6. RELATED SUBMITTAL(S) / GRANT (S) .................................................................................................... 8 2.7. TEST METHODOLOGY ............................................................................................................................. 8 2.8. SPECIAL ACCESSORIES ......................................................................................................................... 8 2.9. EQUIPMENT MODIFICATIONS ................................................................................................................. 8 2.10. ANTENNA REQUIREMENT..................................................................................................................... 8 3. MEASUREMENT UNCERTAINTY ................................................................................................................... 9 4. DESCRIPTION OF TEST MODES ................................................................................................................. 10 5. SYSTEM TEST CONFIGURATION ................................................................................................................ 11 5.1. CONFIGURATION OF EUT SYSTEM ...................................................................................................... 11 5.2. EQUIPMENT USED IN TESTED SYSTEM .............................................................................................. 11 5.3. SUMMARY OF TEST RESULTS .............................................................................................................. 11 6. TEST FACILITY .............................................................................................................................................. 12 7. PEAK OUTPUT POWER ................................................................................................................................ 13 7.1. MEASUREMENT PROCEDURE ............................................................................................................. 13 7.2. TEST SET-UP (BLOCK DIAGRAM OF CONFIGURATION) .................................................................... 13 7.3. LIMITS AND MEASUREMENT RESULT .................................................................................................. 14 8. 20DB BANDWIDTH ........................................................................................................................................ 18 8.1. MEASUREMENT PROCEDURE ............................................................................................................. 18 8.2. TEST SET-UP (BLOCK DIAGRAM OF CONFIGURATION) .................................................................... 18 8.3. LIMITS AND MEASUREMENT RESULTS ............................................................................................... 19 9. CONDUCTED SPURIOUS EMISSION........................................................................................................... 23 9.1. MEASUREMENT PROCEDURE ............................................................................................................. 23 Report No.: AGC11112210101FE03 Page 4 of 69 9.2. TEST SET-UP (BLOCK DIAGRAM OF CONFIGURATION) .................................................................... 23 9.3. MEASUREMENT EQUIPMENT USED .................................................................................................... 23 9.4. LIMITS AND MEASUREMENT RESULT .................................................................................................. 23 10. RADIATED EMISSION ................................................................................................................................. 34 10.1. MEASUREMENT PROCEDURE ........................................................................................................... 34 10.2. TEST SETUP ......................................................................................................................................... 36 10.3. LIMITS AND MEASUREMENT RESULT ............................................................................................... 37 10.4. TEST RESULT........................................................................................................................................ 37 11. NUMBER OF HOPPING FREQUENCY ..........................................................................................…

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

Report No.: AGC11112210101FE03 Page 51 of 69 TEST PLOT OF HIGH CHANNEL Report No.: AGC11112210101FE03 Page 52 of 69 13. FREQUENCY SEPARATION 13.1. MEASUREMENT PROCEDURE The EUT shall have its hopping function enabled. Use the following spectrum analyzer settings: 1. Span: Wide enough to capture the peaks of two adjacent channels. 2. RBW: Start with the RBW set to approximately 30% of the channel spacing; adjust as necessary to best identify the center of each individual channel. 3. Video (or average) bandwidth (VBW) ≥ RBW. 4. Sweep: Auto. e) Detector function: Peak. f) Trace: Max hold. g) Allow the trace to stabilize. Use the marker-delta function to determine the separation between the peaks of the adjacent channels. 13.2. TEST SETUP (BLOCK DIAGRAM OF CONFIGURATION) Same as described in section 6.2 13.3. MEASUREMENT EQUIPMENT USED The same as described in section 6.3 13.4. LIMITS AND MEASUREMENT RESULT CHANNEL CHANNEL SEPARATION LIMIT RESULT MHz Pass Hopping mode 1.000 20 dB BW TEST PLOT FOR FREQUENCY SEPARATION Note: The GFSK modulation is the worst case and recorded in the report. Report No.: AGC11112210101FE03 Page 53 of 69 APPENDIX A: PHOTOGRAPHS OF TEST SETUP RADIATED EMISSION TEST SETUP BELOW 1GHz RADIATED EMISSION TEST SETUP ABOVE 1GHz Report No.: AGC11112210101FE03 Page 54 of 69 CONDUCTED TEST SETUP Report No.: AGC11112210101FE03 Page 55 of 69 APPENDIX B: PHOTOGRAPHS OF EUT WHOLE VIEW OF EUT TOP VIEW OF EUT Report No.: AGC11112210101FE03 Page 56 of 69 BOTTOM VIEW OF EUT FRONT VIEW OF EUT Report No.: AGC11112210101FE03 Page 57 of 69 BACK VIEW OF EUT LEFT VIEW OF EUT Report No.: AGC11112210101FE03 Page 58 of 69 RIGHT VIEW OF EUT Left OPEN VIEW OF EUT Report No.: AGC11112210101FE03 Page 59 of 69 VIEW OF BATTERY INTERNAL VIEW OF EUT-1 BT Antenna Report No.: AGC11112210101FE03 Page 60 of 69 INTERNAL VIEW OF EUT-2 INTERNAL VIEW OF EUT-3 Report No.: AGC11112210101FE03 Page 61 of 69 Right OPEN VIEW OF EUT VIEW OF BATTERY Report No.: AGC11112210101FE03 Page 62 of 69 INTERNAL VIEW OF EUT-1 INTERNAL VIEW OF EUT-2 BT Antenna Report No.: AGC11112210101FE03 Page 63 of 69 INTERNAL VIEW OF EUT-3 Charging Dock TOP VIEW OF EUT Report No.: AGC11112210101FE03 Page 64 of 69 BOTTOM VIEW OF EUT FRONT VIEW OF EUT Report No.: AGC11112210101FE03 Page 65 of 69 BACK VIEW OF EUT LEFT VIEW OF EUT Report No.: AGC11112210101FE03 Page 66 of 69 RIGHT VIEW OF EUT VIEW OF EUT(port) Report No.: AGC11112210101FE03 Page 67 of 69 OPEN VIEW OF EUT-1 OPEN VIEW OF EUT-2 Report No.: AGC11112210101FE03 Page 68 of 69 VIEW OF BATTERY INTERNAL VIEW OF EUT-1 Report No.: AGC11112210101FE03 Page 69 of 69 INTERNAL VIEW OF EUT-2 ----END OF REPORT---- Conditions of Issuance of Test Reports 1. All samples and goods are accepted by the Attestation of Global Compliance (Shenzhen) Co., Ltd (the “Company”) solely for testing and reporting in accordance with the following terms and conditions. The company provides its services on the basis that such terms and conditions constitute express agreement between the company and any person, firm or company requesting its services (the “Clients”). 2. Any report issued by Company as a result of this application for testing services (the “Report”) shall be issued in confidence to the Clients and the Report will be strictly treated as such by the Company. It may not be reproduced either in its entirety or in part and it may not be used for advertising or other unauthorized purposes without the written consent of the Company. The Clients to whom the Report is issued may, however, show or send it, or a certified copy thereof prepared by the Company to its customer, supplier or other persons directly concerned. The Company will not, without the consent of the Clients, enter into any discussion or correspondence with any third party concerning the contents of the Report, unless required by the relevant governmental authorities, laws or court orders. 3.The Company shall not be called or be liable to be called to give evidence or testimony on the Report in a court of law without its prior written consent, unless required by the relevant governmental authorities, laws or court orders. 4. The non-CMA report issued by AGC is only permitted to be used by the client as internal reference use and shall not be used for public demonstration purpose. 5. In the event of the improper use of the report as determined by the Company, the Company reserves the right to withdraw it, and to adopt any other additional remedies which may be appropriate. 6. Samples submitted for testing are accepted on the understanding that the Report issued cannot form the basis of, or be the instrument for, any legal action against the Company. 7. The Company will not be liable for or accept responsibility for any loss or damage however arising from the use of information contained in any of its Reports or in any communication whatsoever about its said tests or investigations. 8.Clients wishing to use the Report in court proceedings or arbitration shall inform the Company to that effect prior to submitting the sample for testing. 9. The Company is not responsible for recalling the electronic version of the original report when any revision is made to them. The Client assumes the responsibility to providing the revised version to any interested party who uses them. 10. Subject to the variable length of retention time for test data and report stored hereinto as otherwise specifically required by individual accreditation authorities, the Company will only keep the supporting test data and information of the test report for a period of six years. The data and information will be disposed of after the aforementioned retention period has elapsed. Under no circumstances shall we provide any data and information which has been disposed of after retention period. Under no circumstances shall we be liable for damage of any kind, including (but not limited to) compensatory damages, lost profits, lost data, or any form of special, incidental, indirec…

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

Test Setup Photos RADIATED EMISSION TEST SETUP BELOW 1GHz RADIATED EMISSION TEST SETUP ABOVE 1GHz CONDUCTED TEST SETUP