2AFX2BM922-1TakTark Baby Monitor

ShenzhenFeelstormTechnologyCo.,Ltd 2.911(d)(5)(i)EquipmentTypeAttestationv1.2 Section2.911(d)(5)(i)Certification–EquipmentType Companyname:ShenzhenFeelstormTechnologyCo.,Ltd Address:Floor5th,BuildingC,HuawanIndustrialPark,Gushu,XixiangStreet,Bao'anDistrict, Shenzhen,China ProductName:TakTarkBabyMonitor FCCID:2AFX2BM922-1 Model(s):BM922 2.911(d)(5)(i)EquipmentType We,[ShenzhenFeelstormTechnologyCo.,Ltd](“theapplicant”)certifythattheequipmentforwhich authorizationissoughtthroughcertificationisnot:  Prohibitedfromreceivinganequipmentauthorizationpursuantto§2.903;oftheFCCrules.  Identifiedasanequipmenttypeinthe“CoveredList” NOTE1 Yourssincerely, Name:FelixliuDate:2023-02-21 TitleandCompanyname:Manager/ShenzhenFeelstormTechnologyCo.,Ltd NOTE1 “CoveredList”;istheListofEquipmentandServicesCoveredBySection2ofTheSecureNetworksAct,availableat https://www.fcc.gov/supplychain/coveredlist References; 1)986446D01CoveredEquipmentv01 https://apps.fcc.gov/oetcf/kdb/forms/FTSSearchResultPage.cfm?switch=P&id=325672 2)FederalRegisterdocument2022-28263publishedon02/06/23 https://www.federalregister.gov/documents/2023/02/06/2022-28263/protecting-against-national-security-threats-to-the-com munications-supply-chain-through-the

ShenzhenFeelstormTechnologyCo.,Ltd 2.911(d)(5)(ii)ApplicantAttestationv1.3 Section2.911(d)(5)(ii)Certification–Applicant(CoveredList) Companyname:ShenzhenFeelstormTechnologyCo.,Ltd Address:Floor5th,BuildingC,HuawanIndustrialPark,Gushu,XixiangStreet,Bao'anDistrict, Shenzhen,China ProductName:TakTarkBabyMonitor FCCID:2AFX2BM922-1 Model(s):BM922 2.911(d)(5)(ii)Applicantfiling We,[ShenzhenFeelstormTechnologyCo.,Ltd](“theapplicant”)certifythat,asofthedateofthe filingoftheapplication,theapplicantisnotidentified NOTE1 onthe“CoveredList” NOTE2 ,established pursuantto§1.50002ofthischapter,asanentityproducingcoveredcommunicationsequipment. Yourssincerely, Name:FelixliuDate:2023-02-21 TitleandCompanyname:Manager/ShenzhenFeelstormTechnologyCo.,Ltd NOTE1 Deleteoptionnotapplicabletothisapplication. NOTE2 “CoveredList”;istheListofEquipmentandServicesCoveredBySection2ofTheSecureNetworksAct,availableat https://www.fcc.gov/supplychain/coveredlist References; 1)986446D01CoveredEquipmentv01 https://apps.fcc.gov/oetcf/kdb/forms/FTSSearchResultPage.cfm?switch=P&id=325672 2)FederalRegisterdocument2022-28263publishedon02/06/23 https://www.federalregister.gov/documents/2023/02/06/2022-28263/protecting-against-national-security-threats-to-the-com munications-supply-chain-through-the

Shenzhen Feelstorm Technology Co.,Ltd Section 2.911 (d)(7) USA Agent for Service of Process Company name:Shenzhen Feelstorm Technology Co.,Ltd Address:Floor 5th, Building C, Huawan Industrial Park,Gushu,Xixiang Street,Bao'an District, Shenzhen. Product Name:TakTark Baby Monitor FCC ID: 2AFX2BM922-1 Model(s): BM922 2.911(d)(7) USA Designated Agent for Service of Process We, [Shenzhen Feelstorm Technology Co.,Ltd] ("the applicant") designate [Wilson Tech Service LLC] NOTE1 for the purpose of accepting service of process on behalf of the applicant. Applicant consent: We Acknowledge our consent to accept service of process in the United States fo「mattersrelated to the applicable equipment, and at the physical U.S. address and email address of the designated agent and acknowledge our acceptance of our obligation to maintain an agent for service of process in the United States for no less than one year after eithe「the grantee has permanently terminated all marketing and importation of the applicable equipment within the U.S., or the conclusion of any Commission-related administrative or judicial proceeding involving the equipment, whichever is later. Agent obligation: We Acknowledge our obligation to accept service of process in the United States for matters related to the applicable equipment at our physical U.S. address and email address for no less than one year after either the grantee has permanently terminated all marketing and importation of the applicable equipment within the U.S., or the conclusion of any Commission-related administrative or judicial proceeding involving the equipment, whichever is later. USA Agent Company name: Wilson Tech Service LLC Address: 1312 17th Street Suite 692, Denver, CO, 80202, US FRN Code: 0033402033 Contact Name: Wilson Cheung Telephone No: +1-716-965-5112 Email: [email protected] Applicant Company name:Shenzhen Feelstorm Technology Co.,Ltd Address:Floor 5th, Building C, Huawan Industrial Park,Gushu,Xixiang S treet,Bao'an District, Shenzhen. FCC ID: 2AFX2BM922-1 Contact Name: Felix Liu Telep hone No: 0755-26580970 Email:[email protected] 2.911 (d)(7)USA Agent vl.4 Shenzhen Feelstor贝TechnologyCo., Ltd 笠 : · � : � : � 言 气 rv 产 ， D a t e : 202 3:o苍飞 i2............'1�·, 沉荔芦扩 si;;; 荔 i 茹 岱 ；； ••• 巨 : :"�:�:ag e r 飞 lkx1 L� D ate: 2023-03-02 NOTE 1: An applicant located in the United States may designate itself as the agent for service of process. Reference; Federal Register document 2022-28263 published on 02/06/23 htt s://www.federalre ister. ov/documents/2023/02/06/2022-28263/ rotectin -a ainst-nation al-securit -threats-to-the-communications-su I -chain-throu h-the 2.911 (d)(7)USA Agent vl.4

Shenzhen Feelstorm Technology Co., Ltd Date: 2022-12-20 Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 USA Subject; Request for Long Term Confidentiality FCC ID: 2AFX2BM922-1 To Whom It May Concern, Pursuant to the provisions of the Commission’s rules Title 47 Sections §0.457 and §0.459, we are requesting the Commission to withhold the following attachment(s) as confidential documents from public disclosure indefinitely. These documents contain detailed system and equipment descriptions and are considered as proprietary information in operation of the equipment. The public disclosure of these documents might be harmful to our company and would give competitors an unfair advantage in the market. Schematic Diagram Block Diagram Parts List Operational Description Tune-up Procedure It is our understanding that all measurement test reports, FCC ID label format and correspondence during the certification review process cannot be granted as confidential documents and this information will be available for public review once the grant of equipment authorization is issued. Sincerely, Signature: Name: Felix liu Title: Manager

Shenzhen Feelstorm Technology Co., Ltd Agent Authorization Company: Shenzhen Feelstorm Technology Co., Ltd Address: Floor 5th, Building C, Huawan Industrial Park, Gushu, Xixiang Street, Bao'an District, Shenzhen, China Product Name: TakTark Baby Monitor Model Number(s): BM922 Product Description: TakTark Baby Monitor 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: 2022-12-20 Name:Felix liu Title:Manager Company:Shenzhen Feelstorm Technology Co., Ltd

Page 1 of 4 Appendix C: Photographs of EUT Product: TakTark Baby Monitor Model: BM922 External Photos Page 2 of 4 Page 3 of 4 Page 4 of 4

LabelArtworkandLocation Model:BM922 LabelandSize: Location

LabelArtworkandLocation Model:BM922 LabelandSize: Location

Page 1 of 5 Appendix C: Photographs of EUT Product: TakTark Baby Monitor Model: BM922 Internal Photos Page 2 of 5 Antenna Page 3 of 5 Page 4 of 5 Page 5 of 5

Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com SAR TEST REPORT FCC ID. ............................ : 2AFX2BM922-1 Test Report No. ............... : TCT221121E004 Date of issue ................... : Dec. 16, 2022 Testing laboratory .......... : SHENZHEN TONGCE TESTING LAB Testing location/ address: 2101 & 2201, Zhenchang Factory Renshan Industrial Zone, Fuhai Subdistrict, Bao'an District, Shenzhen, Guangdong, 518103, People's Republic of China Applicant's name ............ : Shenzhen Feelstorm Technology Co., Ltd Address ........................... : Floor 5th, Building C, Huawan Industrial Park, Gushu, Xixiang Street, Bao'an District, Shenzhen, China Manufacturer's name ... : Shenzhen Feelstorm Technology Co., Ltd Address ........................... : Floor 5th, Building C, Huawan Industrial Park, Gushu, Xixiang Street, Bao'an District, Shenzhen, China Test item description ..... : TakTark Baby Monitor Trade Mark ...................... : TakTark Model/Type reference..... : BM922 SAR Max. Values..............: 0.07 W/Kg (1g) for Body-worn Date of receipt of test item ......................................... : Nov. 21, 2022 Date (s) of performance of test ................................... : Nov. 21, 2022 - Dec. 16, 2022 Tested by (+signature) ... : Karl WANG Check by (+signature) .... : Beryl Zhao Approved by (+signature): Tomsin General disclaimer: This report shall not be reproduced except in full, without the written approval of SHENZHEN TONGCE TESTING LAB. This document may be altered or revised by SHENZHEN TONGCE TESTING LAB personnel only, and shall be noted in the revision section of the document. The test results in the report only apply to the tested sample. Report No.: TCT221121E004 Page 2 of 64 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com TABLE OF CONTENTS 1. Test Certification ................................................................................................................................. 3 1.1. EUT description .......................................................................................................................... 3 1.2. Model(s) list ................................................................................................................................. 3 2. Test standard ....................................................................................................................................... 4 2.1. Facilities ....................................................................................................................................... 4 2.2. Location ....................................................................................................................................... 4 2.3. Environment Condition: ............................................................................................................. 4 3. Test Result Summary ......................................................................................................................... 5 4. RF Exposure Limit .............................................................................................................................. 6 5. SAR Measurement System Configuration ....................................................................................... 7 5.1. SAR Measurement Set-up .......................................................................................................... 7 5.2. E-field Probe ................................................................................................................................ 8 5.3. Phantom ....................................................................................................................................... 8 5.4. Device Holder .............................................................................................................................. 9 5.5. Data Storage and Evaluation ................................................................................................... 10 5.6. Position of the wireless device in relation to the phantom ................................................. 11 5.7. Tissue Dielectric Parameters .................................................................................................. 14 5.8. Tissue-equivalent Liquid Properties ...................................................................................... 15 5.9. System Check ........................................................................................................................... 16 6. Measurement Procedure .................................................................................................................. 17 7. Conducted Output Power ................................................................................................................. 20 8. Exposure Position Consideration ................................................................................................... 21 8.1. EUT Antenna Location ............................................................................................................. 21 8.2. Test Position Consideration .................................................................................................... 21 9. SAR Test Results Summary............................................................................................................. 22 9.1. Body-Worn 1g SAR Data .......................................................................................................... 22 9.2. Simultaneous Transmission conclusion ............................................................................... 23 9.3. Measurement Uncertainty (450MHz-3GHz) ............................................................................ 24 9.4. Test Equipment List ................................................................................................................. 26 10. System Check Resu…

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Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com SAR TEST REPORT FCC ID. ............................ : 2AFX2BM922-1 Test Report No. ............... : TCT221121E004 Date of issue ................... : Dec. 16, 2022 Testing laboratory .......... : SHENZHEN TONGCE TESTING LAB Testing location/ address: 2101 & 2201, Zhenchang Factory Renshan Industrial Zone, Fuhai Subdistrict, Bao'an District, Shenzhen, Guangdong, 518103, People's Republic of China Applicant's name ............ : Shenzhen Feelstorm Technology Co., Ltd Address ........................... : Floor 5th, Building C, Huawan Industrial Park, Gushu, Xixiang Street, Bao'an District, Shenzhen, China Manufacturer's name ... : Shenzhen Feelstorm Technology Co., Ltd Address ........................... : Floor 5th, Building C, Huawan Industrial Park, Gushu, Xixiang Street, Bao'an District, Shenzhen, China Test item description ..... : TakTark Baby Monitor Trade Mark ...................... : TakTark Model/Type reference..... : BM922 SAR Max. Values..............: 0.07 W/Kg (1g) for Body-worn Date of receipt of test item ......................................... : Nov. 21, 2022 Date (s) of performance of test ................................... : Nov. 21, 2022 - Dec. 16, 2022 Tested by (+signature) ... : Karl WANG Check by (+signature) .... : Beryl Zhao Approved by (+signature): Tomsin General disclaimer: This report shall not be reproduced except in full, without the written approval of SHENZHEN TONGCE TESTING LAB. This document may be altered or revised by SHENZHEN TONGCE TESTING LAB personnel only, and shall be noted in the revision section of the document. The test results in the report only apply to the tested sample. Report No.: TCT221121E004 Page 2 of 64 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com TABLE OF CONTENTS 1. Test Certification ................................................................................................................................. 3 1.1. EUT description .......................................................................................................................... 3 1.2. Model(s) list ................................................................................................................................. 3 2. Test standard ....................................................................................................................................... 4 2.1. Facilities ....................................................................................................................................... 4 2.2. Location ....................................................................................................................................... 4 2.3. Environment Condition: ............................................................................................................. 4 3. Test Result Summary ......................................................................................................................... 5 4. RF Exposure Limit .............................................................................................................................. 6 5. SAR Measurement System Configuration ....................................................................................... 7 5.1. SAR Measurement Set-up .......................................................................................................... 7 5.2. E-field Probe ................................................................................................................................ 8 5.3. Phantom ....................................................................................................................................... 8 5.4. Device Holder .............................................................................................................................. 9 5.5. Data Storage and Evaluation ................................................................................................... 10 5.6. Position of the wireless device in relation to the phantom ................................................. 11 5.7. Tissue Dielectric Parameters .................................................................................................. 14 5.8. Tissue-equivalent Liquid Properties ...................................................................................... 15 5.9. System Check ........................................................................................................................... 16 6. Measurement Procedure .................................................................................................................. 17 7. Conducted Output Power ................................................................................................................. 20 8. Exposure Position Consideration ................................................................................................... 21 8.1. EUT Antenna Location ............................................................................................................. 21 8.2. Test Position Consideration .................................................................................................... 21 9. SAR Test Results Summary............................................................................................................. 22 9.1. Body-Worn 1g SAR Data .......................................................................................................... 22 9.2. Simultaneous Transmission conclusion ............................................................................... 23 9.3. Measurement Uncertainty (450MHz-3GHz) ............................................................................ 24 9.4. Test Equipment List ................................................................................................................. 26 10. System Check Resu…

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Report No.: BL-SZ2320042-901 Tel: +86-755-66850100 E-mail: [email protected] Page No. 1 / 17 Web: www.titcgroup.com Template No.: TRP-Passive-EN (2022-01-12) Add: Block B, 1/F, Baisha Science and Technology Park, Shahe Xi Road, Nanshan District, Shenzhen, Guangdong Province, P. R. China TEST REPORT Applicant: Shenzhen Feelstorm Technology Co., Ltd. Address: Floor 5th, Building C, Huawan Industrial Park, Gushu, Xixiang Street, Bao'an District, Shenzhen, China. Equipment Type: Baby Monitor Model Name: ANT-BM922 Brand Name: N/A Test Standard: IEEE Std 149-2021 Sample Arrival Date: Feb. 01, 2023 Test Date: Feb. 01, 2023 Date of Issue: Feb. 09, 2023 ISSUED BY: Shenzhen BALUN Technology Co., Ltd. Tested by: Mai Jintian Checked by: Zou Liu Approved by: Tolan Tu (Testing Director) _______________ _______________ _______________ Report No.: BL-SZ2320042-901 Tel: +86-755-66850100 E-mail: [email protected] Page No. 2 / 17 Web: www.titcgroup.com Template No.: TRP-Passive-EN (2022-01-12) Add: Block B, 1/F, Baisha Science and Technology Park, Shahe Xi Road, Nanshan District, Shenzhen, Guangdong Province, P. R. China Revision History Version Issue Date Revisions Rev. 01 Feb. 09, 2023 Initial Issue TABLE OF CONTENTS 1 GENERAL INFORMATION ........................................................................................................ 3 1.1 Test Laboratory ................................................................................................................... 3 1.2 Test Location ....................................................................................................................... 3 2 PRODUCT INFORMATION ....................................................................................................... 4 2.1 Applicant Information ........................................................................................................... 4 2.2 Manufacturer Information .................................................................................................... 4 2.3 Factory Information ............................................................................................................. 4 2.4 General Description for Equipment under Test (EUT) ......................................................... 4 2.5 Ancillary Equipment ............................................................................................................. 4 2.6 Technical Information .......................................................................................................... 4 3 SUMMARY OF TEST RESULTS ............................................................................................... 5 3.1 Test Standards .................................................................................................................... 5 3.2 Test Verdict ......................................................................................................................... 5 3.3 Test Uncertainty .................................................................................................................. 5 4 GENERAL TEST CONFIGURATIONS ...................................................................................... 6 4.1 Test Condition ..................................................................................................................... 6 4.2 Test Equipment List ............................................................................................................. 6 4.3 Test Setup ........................................................................................................................... 7 ANNEX A TEST RESULTS ........................................................................................................... 8 A.1 Gain and Efficiency ............................................................................................................. 8 A.2 VSWR and Input Impedance ............................................................................................... 9 ANNEX B RADIATION PATTERN .............................................................................................. 10 ANNEX C TEST SETUP PHOTO ................................................................................................ 14 ANNEX D EUT PHOTO .............................................................................................................. 16 Report No.: BL-SZ2320042-901 Tel: +86-755-66850100 E-mail: [email protected] Page No. 3 / 17 Web: www.titcgroup.com Template No.: TRP-Passive-EN (2022-01-12) Add: Block B, 1/F, Baisha Science and Technology Park, Shahe Xi Road, Nanshan District, Shenzhen, Guangdong Province, P. R. China 1 GENERAL INFORMATION 1.1 Test Laboratory Name Shenzhen BALUN Technology Co., Ltd. Address Block B, 1/F, Baisha Science and Technology Park, Shahe Xi Road, Nanshan District, Shenzhen, Guangdong Province, P. R. China Phone Number +86 755 6685 0100 1.2 Test Location Name Shenzhen BALUN Technology Co., Ltd. Location Block B, 1/F, Baisha Science and Technology Park, Shahe Xi Road, Nanshan District, Shenzhen, Guangdong Province, P. R. China 1/F, Building B, Ganghongji High-tech Intelligent Industrial Park, No. 1008, Songbai Road, Yangguang Community, Xili Sub-district, Nanshan District, Shenzhen, Guangdong Province, P. R. China Report No.: BL-SZ2320042-901 Tel: +86-755-66850100 E-mail: [email protected] Page No. 4 / 17 Web: www.titcgroup.com Template No.: TRP-Passive-EN (2022-01-12) Add: Block B, 1/F, Baisha Science and Technology Park, Shahe Xi Road, Nanshan District, Shenzhen, Guangdong Province, P. R. China 2 PRODUCT INFORMATION 2.1 Applicant Information Applicant Shenzhen Feelstorm Technology Co., Ltd. Address Floor 5th, Building C, Huawan Industrial Park, Gushu, Xixiang Street, Bao'an District, Shenzhen, China. 2.2 Manufacturer Information Manufacturer Shenzhen Feelstorm Technology Co., Ltd. Address Floor 5th, Building C, Huawan Industrial Park, Gushu, Xixiang Street, Bao'an District, Shenzhen, China. 2…

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Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com TEST REPORT FCC ID. ............................ : 2AFX2BM922-1 Test Report No. ............... : TCT221121E002 Date of issue ................... : Apr. 14, 2023 Testing laboratory .......... : SHENZHEN TONGCE TESTING LAB Testing location/ address: 2101 & 2201, Zhenchang Factory Renshan Industrial Zone, Fuhai Subdistrict, Bao'an District, Shenzhen, Guangdong, 518103, People's Republic of China Applicant's name ............ : Shenzhen Feelstorm Technology Co., Ltd Address ........................... : Floor 5th, Building C, Huawan Industrial Park, Gushu, Xixiang Street, Bao'an District, Shenzhen, China Manufacturer's name ... : Shenzhen Feelstorm Technology Co., Ltd Address ........................... : Floor 5th, Building C, Huawan Industrial Park, Gushu, Xixiang Street, Bao'an District, Shenzhen, China Standard(s) ..................... : FCC CFR Title 47 Part 15 Subpart C Section 15.247 FCC KDB 558074 D01 15.247 Meas Guidance v05r02 ANSI C63.10:2013 Product Name ................. : TakTark Baby Monitor Trade Mark ...................... : TakTark Model/Type reference ..... : BM922 Rating(s) ......................... : Adapter Information: MODEL: ZD5C050100USW INPUT: AC 100-240V, 50/60Hz, 0.2A OUTPUT: DC 5.0V, 1000mA Rechargeable Li-ion Battery DC 3.7V Date of receipt of test item ......................................... : Nov. 20, 2022 Date (s) of performance of test ................................... : Nov. 21, 2022 - Apr. 14, 2023 Tested by (+signature) ... : Rleo LIU Check by (+signature) .... : Beryl ZHAO Approved by (+signature): Tomsin General disclaimer: This report shall not be reproduced except in full, without the written approval of SHENZHEN TONGCE TESTING LAB. This document may be altered or revised by SHENZHEN TONGCE TESTING LAB personnel only, and shall be noted in the revision section of the document. The test results in the report only apply to the tested sample. Report No.: TCT221121E002 Page 2 of 64 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Table of Contents 1. General Product Information ................................................................... 3 1.1. EUT description ..................................................................................................... 3 1.2. Model(s) list............................................................................................................ 3 1.3. Operation Frequency ............................................................................................ 3 2. Test Result Summary ............................................................................... 3 3. General Information .................................................................................. 5 3.1. Test environment and mode ................................................................................. 5 3.2. Description of Support Units ................................................................................ 5 4. Facilities and Accreditations ................................................................... 6 4.1. Facilities ................................................................................................................. 6 4.2. Location ................................................................................................................. 6 4.3. Measurement Uncertainty ..................................................................................... 6 5. Test Results and Measurement Data ...................................................... 7 5.1. Antenna requirement ............................................................................................ 7 5.2. Conducted Emission ............................................................................................. 8 5.3. Conducted Output Power ................................................................................... 12 5.4. 20dB Occupy Bandwidth .................................................................................... 13 5.5. Carrier Frequencies Separation ......................................................................... 14 5.6. Hopping Channel Number ..............................…

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