2BEQO-T60SmartWatch

SHENZHEN HAOCHENG TECHNOLOGY CO., LTD U.S. Agent Designation for Service of Process (Applicant and U.S. Agent are Separate Parties) TO: Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 ATTENTION: FCC Certification – Section 2.911(d)(7) Information Designated U.S. Agent Company Name: Baihetian Innovative Solutions FRN: 0033401605 Contact Name: Kenneth Young Street Address: 6837 Chase Rd City/Province/Zip: Dearborn, MI 48126 Telephone No: 313-395-3113 Email: [email protected] This letter is to confirm that we (Baihetian Innovative Solutions) have accepted the responsibility to act as the Designated U.S. Agent for Service of Process as required by section 47 CFR 2.911(d)(7) on behalf of the Applicant noted below. U.S. Agent Signature: Date: Feb 1, 2024 Signed by (Printed Name/Title): Kenneth Young/Manager The Applicant acknowledges that they must maintain an agent for no less than one year after terminating all marketing and importation OR the conclusion of any Commission-related proceeding involving the equipment. The applicant further acknowledges their responsibility to inform the FCC whenever the Designated U.S. Agent information above changes. Applicant Company name: SHENZHEN HAOCHENG TECHNOLOGY CO., LTD FRN: 0034797076 Grantee Code: 2BEQO Contact Name: Charles Zha Street Address: 501, Main Building, Qiaocheng No.1 Plaza, No.2 shenyun Road, Gaofa Community, Shahe Street, Nanshan District City/Province/Zip: Shenzhen city, 518000 China Telephone No: 860755-83435131 Email: [email protected] Applicant Signature: Date:2024-02-01 Signed by (Printed Name/Title): Charles Zha / Manager FCC ID: 2BEQO-T60 Jan 2024

SHENZHENHAOCHENGTECHNOLOGYCO.,LTD 2.911(d)(5)(i)EquipmentTypeAttestationv1.2 Section2.911(d)(5)(i)Certification–EquipmentType Companyname:SHENZHENHAOCHENGTECHNOLOGYCO.,LTD Address:501,MainBuilding,QiaochengNo.1Plaza,No.2shenyunRoad,GaofaCommunity,Shahe Street,NanshanDistrict,Shenzhencity,518000China ProductName:SmartWatch FCCID:2BEQO-T60 Model(s):T60,T60A,T60B,T60C,T60D,T60E,T60F,T60G,T60H,T60I 2.911(d)(5)(i)EquipmentType We,[SHENZHENHAOCHENGTECHNOLOGYCO.,LTD](“theapplicant”)certifythatthe equipmentforwhichauthorizationissoughtthroughcertificationisnot:  Prohibitedfromreceivinganequipmentauthorizationpursuantto§2.903;oftheFCCrules.  Identifiedasanequipmenttypeinthe“CoveredList” NOTE1 Yourssincerely, Name:CharlesZhaDate:2024-01-30 TitleandCompanyname:Manager/SHENZHENHAOCHENGTECHNOLOGYCO.,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

SHENZHENHAOCHENGTECHNOLOGYCO.,LTD 2.911(d)(5)(ii)ApplicantAttestationv1.3 Section2.911(d)(5)(ii)Certification–Applicant(CoveredList) Companyname:SHENZHENHAOCHENGTECHNOLOGYCO.,LTD Address:501,MainBuilding,QiaochengNo.1Plaza,No.2shenyunRoad,GaofaCommunity,Shahe Street,NanshanDistrict,Shenzhencity,518000China ProductName:SmartWatch FCCID:2BEQO-T60 Model(s):T60,T60A,T60B,T60C,T60D,T60E,T60F,T60G,T60H,T60I 2.911(d)(5)(ii)Applicantfiling We,[SHENZHENHAOCHENGTECHNOLOGYCO.,LTD](“theapplicant”)certifythat,asofthe dateofthefilingoftheapplication,theapplicantisnotidentified NOTE1 onthe“CoveredList” NOTE 2 ,establishedpursuantto§1.50002ofthischapter,asanentityproducingcoveredcommunications equipment. Yourssincerely, Name:CharlesZhaDate:2024-01-30 TitleandCompanyname:Manager/SHENZHENHAOCHENGTECHNOLOGYCO.,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 SHENZHENHAOCHENGTECHNOLOGYCO.,LTD 2.911(d)(5)(ii)ApplicantAttestationv1.3 munications-supply-chain-through-the

SHENZHENHAOCHENGTECHNOLOGYCO.,LTD OfficeofEngineeringTechnology FederalCommunicationsCommission 7435OaklandMillsRoad Columbia,MD21046 USA Date:2024.01.30 Subject;RequestforLongTermConfidentiality FCCID:2BEQO-T60 ToWhomItMayConcern, PursuanttotheprovisionsoftheCommission’srulesTitle47Sections§0.457and§0.459,we arerequestingtheCommissiontowithholdthefollowingattachment(s)asconfidential documentsfrompublicdisclosureindefinitely. Thesedocumentscontaindetailedsystemandequipmentdescriptionsandareconsideredas proprietaryinformationinoperationoftheequipment.Thepublicdisclosureofthesedocuments mightbeharmfultoourcompanyandwouldgivecompetitorsanunfairadvantageinthemarket. SchematicDiagram BlockDiagram PartsList OperationalDescription Itisourunderstandingthatallmeasurementtestreports,FCCIDlabelformatand correspondenceduringthecertificationreviewprocesscannotbegrantedasconfidential documentsandthisinformationwillbeavailableforpublicreviewoncethegrantofequipment authorizationisissued. Sincerely, Signature: Name:CharlesZha Title:Manager

SHENZHENHAOCHENGTECHNOLOGYCO.,LTD AgentAuthorization Company:SHENZHENHAOCHENGTECHNOLOGYCO.,LTD Address:501,MainBuilding,QiaochengNo.1Plaza,No.2shenyunRoad, GaofaCommunity,ShaheStreet,NanshanDistrict Shenzhencity518000China ProductName:SmartWatch ModelNumber(s):T60,T60A,T60B,T60C,T60D,T60E,T60F,T60G,T60H, T60I ProductDescription:SmartWatch WeauthorizeMiCOMLabsInc.,575BoulderCourt,Pleasanton,California94566,USA, toactonourbehalfonallmattersconcerningthecertificationofabovenamed equipment. WedeclarethatMiCOMLabsInc.isallowedtoforwardallinformationrelatedtothe approvalandcertificationofequipmenttotheregulatoryagenciesasrequiredandto discussanyissuesconcerningtheapprovalapplication.Anyandallactscarriedoutby MiCOMLabsonourbehalfshallhavethesameeffectasactsofourown. Signature:Date:2024-01-30 Name:CharlesZha Title:Manager Company:SHENZHENHAOCHENGTECHNOLOGYCO.,LTD

SHENZHENHAOCHENGTECHNOLOGYCO.,LTD 501,MainBuilding,QiaochengNo.1Plaza,No.2shenyunRoad,GaofaCommunity, ShaheStreet,NanshanDistrict,Shenzhencity,518000China Statement Product:SmartWatch Model:T60 AdditionalModel:T60A,T60B,T60C,T60D,T60E,T60F,T60G,T60H,T60I Trademark:N/A WeherebystatethatT60istestedmodel,othermodelsarederivativemodels.Themodelsare identicalincircuitandPCBlayout,onlydifferentonthemodelnames.SothetestdataofT60can representtheremainingmodels. Yourassistanceonthismatterishighlyappreciated. Yourssincerely, Signature: Date:2024/01/30 Name:CharlesZha CompanyName:SHENZHENHAOCHENGTECHNOLOGYCO.,LTD Address:501,MainBuilding,QiaochengNo.1Plaza,No.2shenyunRoad,GaofaCommunity, ShaheStreet,NanshanDistrict,Shenzhencity,518000China Tel/Fax:860755-8343513/N/A E-Mail:[email protected]

Page 1 of 4 Appendix C: Photographs of EUT Product: SmartWatch Model: T60 External Photos Page 2 of 4 Page 3 of 4 Page 4 of 4

Label Artwork and Location Model: T60 Label: Step1, Click to Setup Step2, Click to Info Step3, Click to Label

Page 1 of 4 Appendix C: Photographs of EUT Product: SmartWatch Model: T60 Internal Photos Page 2 of 4 Page 3 of 4 Page 4 of 4 Antenna

Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com TEST REPORT FCC ID. ............................ : 2BEQO-T60 Test Report No. ............... : TCT240117E038 Date of issue ................... : Jan. 25, 2024 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 HAOCHENG TECHNOLOGY CO., LTD Address ........................... : 501, Main Building, Qiaocheng No.1 Plaza, No.2 shenyun Road, Gaofa Community, Shahe Street, Nanshan District, Shenzhen city, 518000 China Manufacturer's name ... : SHENZHEN HAOCHENG TECHNOLOGY CO., LTD Address ........................... : 501, Main Building, Qiaocheng No.1 Plaza, No.2 shenyun Road, Gaofa Community, Shahe Street, Nanshan District, Shenzhen city, 518000 China Standard(s) ..................... : KDB 447498 D01 General RF Exposure Guidance v06 Product Name ................. : SmartWatch Trade Mark ...................... : N/A Model/Type reference..... : T60, T60A, T60B, T60C, T60D, T60E, T60F, T60G, T60H, T60I Rating(s).......................... : Rechargeable Li-ion Battery DC 3.7V Date of receipt of test item ......................................... : Jan. 17, 2024 Date (s) of performance of test ................................... : Jan. 17, 2024 ~ Jan. 25, 2024 Tested by (+signature) ... : Yannie ZHONG 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.: TCT240117E038 Page 2 of 6 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 2. General Information ................................................................................. 4 2.1. Test environment and mode ................................................................................. 4 2.2. Description of Support Units ................................................................................ 4 3. Facilities and Accreditations .................................................................. 5 3.1. Facilities ................................................................................................................. 5 3.2. Location ................................................................................................................. 5 4. Test Results and Measurement Data ..................................................... 6 Report No.: TCT240117E038 Page 3 of 6 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com 1. General Product Information 1.1. EUT description Product Name ....................... : SmartWatch Model/Type reference........... : T60 Hardware Version ................. : RH281L_V02 Software Version .................. : RH281LWV006404 Sample Number....................: TCT240117E008-0101 Operation Frequency ........... : 2402MHz~2480MHz Modulation Type ................... : For BT: GFSK, π/4-DQPSK, 8DPSK For BLE: GFSK Antenna Type ........................ : FPC Antenna Antenna Gain ........................ : -3.68dBi Rating(s)................................ : Rechargeable Li-ion Battery DC 3.7V Note: The antenna gain listed in this report is provided by applicant, and the test laboratory is not responsible for this parameter. 1.2. Model(s) list No. Model No. Tested with 1 T60 Other models T60A, T60B, T60C, T60D, T60E, T60F, T60G, T60H, T60I Note: T60 is tested model, other models are derivative models. The models are identical in circuit and PCB layout, only different on the model names. So the test data of T60 can represent the remaining models. Report No.: TCT240117E038 Page 4 of 6 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com 2. General Information 2.1. Test environment and mode Item Normal condition Temperature +25ºC Voltage DC 3.7V Humidity 56% Atmospheric Pressure: 1008 mbar Test Mode: Engineering mode: Keep the EUT in continuous transmitting by select channel 2.2. Description of Support Units The EUT has been tested as an independent unit together with other necessary accessories or support units. The following support units or accessories were used to form a representative test configuration during the tests. Equipment Model No. Serial No. FCC ID Trade Name / / / / / Note: 1. All the equipment/cables were placed in the worst-case configuration to maximize the emission during the test. 2. Grounding was established in accordance with the manufacturer’s requirements and conditions for the intended use. 3. For conducted measurements (Output Power, 20dB Occupied Bandwidth, Carrier Frequencies Separation, Hopping Channel Number, Dwell Time, Spurious Emissions), the antenna of EUT is connected to the test equipment via temporary antenna connector, the antenna connector is soldered on the antenna port of EUT, and the temporary antenna connector is listed in the Test Instruments. Report No.: TCT240117E038 Page 5 of 6 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com 3. Facilities and Accreditations 3.1. Facilities The test facility is recognized, certified, or accredited by the following organizations: ● FCC -…

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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. ............................ : 2BEQO-T60 Test Report No. ............... : TCT240117E010 Date of issue ................... : Jan. 25, 2024 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 HAOCHENG TECHNOLOGY CO., LTD Address ........................... : 501, Main Building, Qiaocheng No.1 Plaza, No.2 shenyun Road, Gaofa Community, Shahe Street, Nanshan District, Shenzhen city, 518000 China Manufacturer's name ... : SHENZHEN HAOCHENG TECHNOLOGY CO., LTD Address ........................... : 501, Main Building, Qiaocheng No.1 Plaza, No.2 shenyun Road, Gaofa Community, Shahe Street, Nanshan District, Shenzhen city, 518000 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 ................. : SmartWatch Trade Mark ...................... : N/A Model/Type reference..... : T60, T60A, T60B, T60C, T60D, T60E, T60F, T60G, T60H, T60I Rating(s).......................... : Rechargeable Li-ion Battery DC 3.7V Date of receipt of test item ......................................... : Jan. 17, 2024 Date (s) of performance of test ................................... : Jan. 17, 2024 ~ Jan. 25, 2024 Tested by (+signature) ... : Yannie ZHONG 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.: TCT240117E010 Page 2 of 96 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 ............................................................................................ 4 2. Test Result Summary .............................................................................. 5 3. General Information ................................................................................. 6 3.1. Test environment and mode ................................................................................. 6 3.2. Description of Support Units ................................................................................ 6 4. Facilities and Accreditations .................................................................. 7 4.1. Facilities ................................................................................................................. 7 4.2. Location ................................................................................................................. 7 4.3. Measurement Uncertainty ..................................................................................... 7 5. Test Results and Measurement Data ..................................................... 8 5.1. Antenna requirement ............................................................................................ 8 5.2. Conducted Emission ............................................................................................. 9 5.3. Conducted Output Power ................................................................................... 13 5.4. 20dB Occupy Bandwidth .................................................................................... 14 5.5. Carrier Frequencies Separation ......................................................................... 15 5.6. Hopping Channel Number .................................................................................. 16 5.7. Dwell Time ............................................................................................................ 17 5.8. Pseudorandom Frequency Hopping Sequence ................................................ 18 5.9. Conducted Band Edge Measurement ................................................................ 19 5.10.Conducted Spurious Emission Measurement .................................................. 20 5.11.Radiated Spurious Emission Measurement ..................................................... 21 Appendix A: Test Result of Conducted Test Appendix B: Photographs of Test Setup Appendix C: Photographs of EUT Report No.: TCT240117E010 Page 3 of 96 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com 1. General Product Information 1.1. EUT description Product Name ....................... : SmartWatch Model/Type reference........... : T60 Hardware Version ................. : RH281L_V02 Software Version .................. : RH281LWV006404 Sample Number....................: TCT240117E008-0101 Bluetooth Version ................ : V5.2 (This report is for BDR+EDR) Operation Frequency ........... : 2402MHz~2480MHz Transfer Rate ........................ : 1/2/3 Mbits/s Number of Channel .............. : 79 Modulation Type ................... : GFSK, π/4-DQPSK, 8DPSK Modulation Technology ....... : FHSS Antenna Type ........................ : FPC Antenna Antenna Gain ........................ : -3.68dBi Rating(s)................................ : Rechargeable Li-ion Battery DC 3.7V Note: The antenna gain listed in this report is provided by applicant, and the test laboratory is not re…

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Report No.: TCT240117E010 Page 87 of 96 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Appendix B: Photographs of Test Setup Product: SmartWatch Model: T60 Radiated Emission Report No.: TCT240117E010 Page 88 of 96 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Conducted Emission Report No.: TCT240117E010 Page 89 of 96 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Appendix C: Photographs of EUT Product: SmartWatch Model: T60 External Photos Report No.: TCT240117E010 Page 90 of 96 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Report No.: TCT240117E010 Page 91 of 96 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Report No.: TCT240117E010 Page 92 of 96 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Report No.: TCT240117E010 Page 93 of 96 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Product: SmartWatch Model: T60 Internal Photos Report No.: TCT240117E010 Page 94 of 96 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Report No.: TCT240117E010 Page 95 of 96 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Report No.: TCT240117E010 Page 96 of 96 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com *****END OF REPORT*****

ANWEIcommnuicationEquipmentCo.,Ltd APPROVALSHEET CustomerSpecs T60 PartNumber AW006-ZN996A-021-A0 FrequencyBand 2.4GBT Color Black Edition REV:A0 SalespersonDesign StructureConfirm DateSigningDate Customerconfirmation: ANTManufacturers： ANWEIcommnuicationEquipmentCo.,Ltd Address:2ndFloor,EastBlock,Building5,YifenghuaInnovationIndustrialPark,HuaningRoad,DalangStreet,Longhua District,ShenzhenCity,GuangdongProvince （BTantenna）+（2.4G/BTantenna） （Workingfrequencybandof5GWIFIantenna）：2400~2500,5150MHZ~5850MHZ (Matcheingnetwork) (Antennagain&Gain&Efficiency) BTantenna3D BTantenna2D TheEnd 此报告中所含的一切信息版权归我司所有，在未得到我司许可下，请勿散播给任何第三方

Page 1 of 2 Appendix B: Photographs of Test Setup Product: SmartWatch Model: T60 Radiated Emission Page 2 of 2 Conducted Emission