2BKMD-HT-571-2Speaker Wireless Charger

Speaker Wireless Charger 20cm usage distance is only applicable when using WPT equipment.

ShenzhenHaitaoTechnologyco.,Ltd Address：2F,Building2,WestIndustrialPark,HezhouDistrict,HangchengStreet,Bao'an District,Shenzhen,China Date:2026-02-03 FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 Ref:AttestationStatementsPart2.911(d)(7)Filing SUBJECT:FCCApplicationforFCCID:2BKMD-HT-571-2 FRN:0035872548 (“ShenzhenHaitaoTechnologyco.,Ltd”)certifiesthat,asofthedateofthefilingofthe application,GOLDENVICTORYINTERNATIONALTRADINGCOLTDisourdesignatedU.S. agentforserviceofprocessfortheabovereferencedFCCID.(“ShenzhenHaitaoTechnology co.,Ltd”)acceptstomaintainanagentfornolessthanoneyearafterthegranteehas terminatedallmarketingandimportationortheconclusionofanyCommission-related proceedinginvolvingtheequipment. GOLDENVICTORYINTERNATIONALTRADINGCOLTDaccepts,asofthedateofthefiling oftheapplication,theobligationofthedesignatedU.S.agentforserviceofprocessforthe abovereferencedFCCID. DesignatedU.S.AgentInformation: Name:GOLDENVICTORYINTERNATIONALTRADINGCOLTD Address:11016THSTREETSUITE1400DENVER,CO80202UnitedStates FRN：0036377570 ContactPerson:LeonHowar Tel.:(337)255-0461 Email:[email protected] Sincerely, Signedonbehalfof（ShenzhenHaitao Technologyco.,Ltd） SignedonbehalfofGOLDENVICTORY INTERNATIONALTRADINGCOLTD Name:ZeQuanPengName:LeonHowar Title:GeneralManagerTitle:Manager Date:2026-02-03Date:2026-02-03

Rev1/26/2023 (ShenzhenHaitaoTechnologyco.,Ltd) FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 USA Date:2-3-2026 Ref:AttestationStatementsPart2.911(d)(5)(i)Filing FCCID:2BKMD-HT-571-2 (“ShenzhenHaitaoTechnologyco.,Ltd”)certifiesthattheequipmentforwhichauthorizationissoughtis not“covered”equipmentprohibitedfromreceivinganequipmentauthorizationpursuanttosection 2.903oftheFCCrules. (“ShenzhenHaitaoTechnologyco.,Ltd”)certifiesthattheequipmentforwhichauthorizationissought doesnotincludecybersecurityoranti-virussoftwareproducedorprovidedbyKasperskyLab,Inc.orany ofitssuccessorsandassignees,includingequipmentwithintegratedKasperskyLab,Inc.(oranyofits successorsandassignees)cybersecurityoranti-virussoftwarepursuanttoDA-24-886andKDB986446 D01CoveredEquipmentGuidancesectionB(2a). Deviceisinherentlycompliantbasedonhardwarelimitationsorsoftwarecontrols. or ASoftwareBillofMaterials(SBOM)isprovidedtotheTCBforreview,and Theend-userorthirdpartiescannotinstalladditionalsoftwareonthisdevice. Sincerely, (Applicantsignature): (Applicantprintedname):ZeQuanPeng Rev1/26/2023 (ShenzhenHaitaoTechnologyco.,Ltd) FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 USA Date:2-3-2026 Ref:AttestationStatementsPart2.911(d)(5)(ii)Filing FCCID:2BKMD-HT-571-2 (“ShenzhenHaitaoTechnologyco.,Ltd”)certifiesthat,asofthedateofthefilingoftheapplication, ShenzhenHaitaoTechnologyco.,LtdisnotidentifiedontheCoveredList(asaspecificallynamedentity oranyofitssubsidiariesoraffiliates)asanentityproducing“covered”equipment. Sincerely, (Applicantsignature): (Applicantprintedname):ZeQuanPeng

FinePage1of4 承認書 SPECIFICATIONFORAPPROVAL 客戶： CUSTOMER: 海芯SeaCore 客戶料號： CUSTP/N: 音泽料號： FINEP/N: G43.5*0.75-20.5-0.08*48P-10TS-6.8UH-L130MM+BJ 産品型號： DESC: Φ 43.5MMX0.75MM 日期： DATE: 2024/05/24 版本： Version: A.0 擬制 PREPAREDBY 審核 CHECKEDBY 批准 APPROVEDBY 客戶承認 CUSTOMERAPPROVE 何立成 LichengHe 马莉 LiMa 但可清 KeqingDan 东莞市音泽电子科技有限公司 DongguanYinzheElectronicTechnologyCo.,Ltd 工廠地址：东莞市茶山镇兴韩路（创富中心城） 2 栋 901 号 Factoryaddress:No.901,Building2,XinghanRoad(ChuangfuCentralCity),ChaishanTown,DongguanCity 但可清 TEL ： 18617251159 FinePage2of4 版本變更履歷 VersionChangeHistory 版本 Rev. 變更前 BeforeChange 變更後 AfterChange 更改日期 ChangeDate 批准 ApprovedBy A.0 新发行 ----2024.05.24但可清 FinePage3of4 SPECIFICATION 産品型號： DESC G43.5*0.75-20.5-0.08*48P-10 TS-6.8UH-L130MM+BJ 版本 Rev：A.0 客戶CUST: 海芯SeaCore 客户料号CUSTP/N: 一、尺寸DIMENSION:(mm) 二、原理图SCHEMATICDIAGRAM: A 43.5±0.5 B 38.3 ±0.5 C 20.5±0.5 D 130 ±2 E 3±2 F 5.3±0.2 G 0.75±0.05 H 1.65±0.1 I K 注： 1.交叉出线; cross-outline; 2.线圈贴双槽磁片，磁片尺寸 43.5 ± 0.5mm,，厚度为 0.75±0.05mm. Thecoilisattachedtothe double-slotmagneticsheet. Thesizeofthemagneticsheet is43.5±0.5mm,andits thicknessis0.75±0.05mm. 3.磁片背面贴背胶 Thebackofthemagneticdisk iscoatedwithadhesive. FinePage4of4 三、绕线参数WindingSpecification: 序号 NO. 端子 TERMINAL 线径 WIRE 圈数 Turns 绕线方向 WindingDirection 1SF热风线Hotairline0.08*48P10TsCCW 四、电气特性ELECTRICALCHARACTERISTICS: 温度TEMPERATURE:25±10°C,湿度RELATIVEHUMIDITY:65±20% 序号 NO. 项目 ITEM 端子 TERMINAL 标准 SPECIFICATION 测试条件 TESTFREQUENCY 测试仪器 TESTEQUIPMENTS 1IND.S-F 3.9u H±10%单独线圈Single coil 100KHz/1.0VLCZMETER1062B 2IND.S-F6.8uH±10%加磁片Add magneticchips 100KHz/1.0VLCZMETER1062B 3DCRS-F≤100mΩLCZMETER502B 擬制/日期PREPAREDBY/DATE審核/日期CHECKEDBY/DATE 何立成2024.05.24

FinePage1of4 承認書 SPECIFICATIONFORAPPROVAL 客戶： CUSTOMER: 海芯SeaCore 客戶料號： CUSTP/N: 音泽料號： FINEP/N: G43.5*0.75-20.5-0.08*48P-10TS-6.5UH-L180MM+BJ 産品型號： DESC: Φ 43.5MMX0.75MM 日期： DATE: 2024/05/24 版本： Version: A.0 擬制 PREPAREDBY 審核 CHECKEDBY 批准 APPROVEDBY 客戶承認 CUSTOMERAPPROVE 何立成 LichengHe 马莉 LiMa 但可清 KeqingDan 东莞市音泽电子科技有限公司 DongguanYinzheElectronicTechnologyCo.,Ltd 工廠地址：东莞市茶山镇兴韩路（创富中心城） 2 栋 901 号 Factoryaddress:No.901,Building2,XinghanRoad(ChuangfuCentralCity), ChaishanTown,DongguanCity 但可清 TEL ： 18617251159 FinePage2of4 版本變更履歷 VersionChangeHistory 版本 Rev. 變更前 BeforeChange 變更後 AfterChange 更改日期 ChangeDate 批准 ApprovedBy A.0 新发行 ----2024.05.24但可清 FinePage3of4 SPECIFICATION 産品型號： DESC G43.5*0.75-20.5-0.08*48P-10 TS-6.8UH-L180MM+BJ 版本 Rev：A.0 客戶CUST: 海芯SeaCore 客户料号CUSTP/N: 一、尺寸DIMENSION:(mm) 二、原理图SCHEMATICDIAGRAM: A 43.5±0.5 B 38.3 ±0.5 C 20.5±0.5 D 180 ±2 E 3±2 F 5.3±0.2 G 0.75±0.05 H 1.65±0.1 I K 注： 1.交叉出线; cross-outline; 2.线圈贴双槽磁片，磁片尺寸 43.5 ± 0.5mm,，厚度为 0.75±0.05mm. Thecoilisattachedtothe double-slotmagneticsheet. Thesizeofthemagneticsheet is43.5±0.5mm,andits thicknessis0.75±0.05mm. 3.磁片背面贴背胶 Thebackofthemagneticdisk iscoatedwithadhesive. FinePage4of4 三、绕线参数WindingSpecification: 序号 NO. 端子 TERMINAL 线径 WIRE 圈数 Turns 绕线方向 WindingDirection 1SF热风线Hotairline0.08*48P10TsCCW 四、电气特性ELECTRICALCHARACTERISTICS: 温度TEMPERATURE:25±10°C,湿度RELATIVEHUMIDITY:65±20% 序号 NO. 项目 ITEM 端子 TERMINAL 标准 SPECIFICATION 测试条件 TESTFREQUENCY 测试仪器 TESTEQUIPMENTS 1IND.S-F 3.9u H±10%单独线圈Single coil 100KHz/1.0VLCZMETER1062B 2IND.S-F6.8uH±10%加磁片Add magneticchips 100KHz/1.0VLCZMETER1062B 3DCRS-F≤100mΩLCZMETER502B 擬制/日期PREPAREDBY/DATE審核/日期CHECKEDBY/DATE 何立成2024.05.24

Page 天夏 Tianxia 1 of 3 承 SPECIFICATION FOR APPROVAL 客 户 客 户 料 号： CUST P/N: 天 夏 料 号： TX P/N: 日 期 DATE: 版 本： Version: A.0 拟制 PREPARED BY 审核 CHECKED BY 批准 APPROVED BY 客户承认 CUSTOMER APPROVE 曾伟浩 Weihao Zheng 张燕 Yan Zhang 罗勇军 Yongjun Luo 地址：深圳市宝安区33区C33科创园523-525室 Address: Room 523-525, C33 Science and Technology Innovation Park, District 33, Bao'an District, Shenzhen City TEL： 深圳市天夏科技有限公司 Shenzhen Tianxia Technology Co., LTD 18718699959 E-mail：[email protected] 认 书 产品 DE 型 SC: 号 2023/12/2 圆25-0.08*24P-10MM-7.3UH Round 25 mm hard magnetic cylinder - 0.08 * 24P - 10MM - 7.3UH 6 CUSTOMER: XXX Page 天夏 Tianxia 2 of 3 版本变更历史 Version Change History 版本 Rev. 变 更 前 Before Change 变 更 后 After Change 更 改 日 期 Change Date 批 准 Approved By A.0 新发行 罗勇军 ---- 2023/12/26 Page 天夏 Tianxia 3 of 3 产 品 型 号： DESC SPECIFICATION Rev：A.0 客户CUST: 客户料号CUST P/N: 一、尺寸DIMENSION:(mm) 二、原理图SCHEMATIC DIAGRAM C 14 B 25 A 7.5±0.5mm ±0.5 mm ±0.5mm D 20.5±0.5mm 注： 1.线圈出线; 1.Coil is laid out parallelly 2. 2. Adhesive is applied to the back of the magnetic disk. 三、绕线参数Winding Specification: 序号 NO. 端子 TERMINAL 线径 WIRE 绕线方向 Winding Direction 1 S F 0.08*24 顺时针 四、电气特性ELECTRICAL CHARACTERISTICS: 温度TEMPERATURE:25±10°C, 湿度RELATIVE HUMIDITY:65±20% 序号 NO. 项目 ITEM 端子 TERMINAL 标准 SPECIFICATION 测试条件 TEST FREQUENCY 测试仪器 TEST EQUIPMENTS 1 IND. S-F 100KHz/1.0V LCZ METER 1062B 2 IND. S-F 100KHz/1.0V LCZ METER 1062B 3 DCR S-F 600mΩ Max LCZ METER 502B 拟制/日期PREPARED BY/DATE A B C D E F 深缺口 F 3±1mm G 2.4±0.5mm 圆25-0.08*24P-10MM-7.3UH Round 25 mm hard magnetic cylinder - 0.08 * 24P - 10MM - 7.3UH E 10±1mm 曾伟浩2023/12/2 4.3uH±10% Single coil 7.3 uH±10% With magnetic discs 6 审核/日期CHECKED BY/DATE 圈数 Turns 张燕2023/12/2 11Ts 6

ShenzhenHaitaoTechnologyco.,Ltd Date:February3,2026 ProductModelNumber:HT-571,HT-572 FCCID:2BKMD-HT-571-2 Towhomitmayconcern, Re:ProductCertificationRepresentativeAuthorizationLetter WeauthorizeQAILaboratoriesLtd.3980NorthFraserWay,BurnabyB.C. CanadaV5J5K5toactonourbehalfonallmattersconcerningtheabove namedequipment. Thisshallincludethefollowing: Testing Approvalapplicationsandprocedures WedeclarethatQAILaboratoriesLtd.isallowedtoforwardallinformation relatedtotheapprovalprojecttotheappliedcertificationbodyandtothe notificationentitiesandtodiscussanyissuesconcerningtheapproval application.AnyandallactscarriedoutbyQAILaboratoriesLtd.onour behalfshallhavethesameeffectasactsofourown. By: ContactListedonFCCWesbite Title:GeneralManager Email:[email protected] Telephone:13603034130 Onbehalfof:ShenzhenHaitaoTechnologyco.,Ltd

ShenzhenHaitaoTechnologyco.,Ltd OfficeofEngineeringTechnology FederalCommunicationsCommission 7435OaklandMillsRoad Columbia,MD21046 USA Date:February3,2026 Subject;RequestforConfidentiality FCCID:2BKMD-HT-571-2 ToWhomItMayConcern, PursuanttotheprovisionsoftheCommission’srulesTitle47Sections§0.457and§0.459,we arerequestingtheCommissiontowithholdthefollowingattachment(s)asconfidential documentsfrompublicdisclosureindefinitely. Thesedocumentscontaindetailedsystemandequipmentdescriptionsandareconsideredas proprietaryinformationinoperationoftheequipment.Thepublicdisclosureofthese documentsmightbeharmfultoourcompanyandwouldgivecompetitorsanunfairadvantage inthemarket. SchematicDiagram BlockDiagram PartsList OperationalDescription Tune-upProcedure SoftwareSecurityRequirementsforUNIIdevices Inadditionaltoabovementioneddocuments,inordertocomplywiththemarketingregulations inTitle47CFR§2.803andtheimportationrulesinTitle47CFR§2.1204,whileensuringthat businesssensitiveinformationremainsconfidentialuntiltheactualmarketingofnewly authorizeddevices,werequestShortTermConfidentialityofthefollowingattachment(s); ExternalPhotos TestSetupPhotos InternalPhotos UserManual For45days,pursuanttoPublicNoticeDA04-1705. OR For180dayspursuanttoKDB726920D01. Itisourunderstandingthatallmeasurementtestreports,FCCIDlabelformatand correspondenceduringthecertificationreviewprocesscannotbegrantedasconfidential documentsandthisinformationwillbeavailableforpublicreviewoncethegrantofequipment authorizationisissued. Sincerely, Signature: Name:ZeQuanPeng Title:GeneralManager

ShenzhenHaitaoTechnologyco.,Ltd ModelDifference Date:February3,2026 Productdescription:SpeakerWirelessCharger Modelname:HT-571,HT-572 FCCID:2BKMD-HT-571-2 HT-571isthetestmodel,whileothermodelsarederivativemodels.Thesemodels arethesameonthecircuit,onlywithdifferentmodelnames,baseshapeandcolour. Therefore,thetestdataofHT-571canrepresenttheremainingmodels. Client’ssignature: Client’sname/title:ZeQuanPeng/GeneralManager Contactinformation/address:2F,Building2,WestIndustrialPark,Hezhou District,HangchengStreet,Bao'anDistrict,Shenzhen,China

Page1of6ReportNo.:psi2601055-C01-R01 ShenzhenPSITestingCo.,Ltd.Tel:0755-23011775|E-mail:[email protected]|http://www.psi-lab.com Add:1-2/F.,Building5,YudafuIndustrialPark,No.10,XingyeWestRoad,ShajingSubdistrict,Bao'anDistrict,Shenzhen,Guangdong,China AppendixIIexternalphotos FCCID:2BKMD-HT-571-2 Page2of6ReportNo.:psi2601055-C01-R01 ShenzhenPSITestingCo.,Ltd.Tel:0755-23011775|E-mail:[email protected]|http://www.psi-lab.com Add:1-2/F.,Building5,YudafuIndustrialPark,No.10,XingyeWestRoad,ShajingSubdistrict,Bao'anDistrict,Shenzhen,Guangdong,China Page3of6ReportNo.:psi2601055-C01-R01 ShenzhenPSITestingCo.,Ltd.Tel:0755-23011775|E-mail:[email protected]|http://www.psi-lab.com Add:1-2/F.,Building5,YudafuIndustrialPark,No.10,XingyeWestRoad,ShajingSubdistrict,Bao'anDistrict,Shenzhen,Guangdong,China Page4of6ReportNo.:psi2601055-C01-R01 ShenzhenPSITestingCo.,Ltd.Tel:0755-23011775|E-mail:[email protected]|http://www.psi-lab.com Add:1-2/F.,Building5,YudafuIndustrialPark,No.10,XingyeWestRoad,ShajingSubdistrict,Bao'anDistrict,Shenzhen,Guangdong,China Page5of6ReportNo.:psi2601055-C01-R01 ShenzhenPSITestingCo.,Ltd.Tel:0755-23011775|E-mail:[email protected]|http://www.psi-lab.com Add:1-2/F.,Building5,YudafuIndustrialPark,No.10,XingyeWestRoad,ShajingSubdistrict,Bao'anDistrict,Shenzhen,Guangdong,China Page6of6ReportNo.:psi2601055-C01-R01 ShenzhenPSITestingCo.,Ltd.Tel:0755-23011775|E-mail:[email protected]|http://www.psi-lab.com Add:1-2/F.,Building5,YudafuIndustrialPark,No.10,XingyeWestRoad,ShajingSubdistrict,Bao'anDistrict,Shenzhen,Guangdong,China ------End------

Speaker Wireless Charger Made in China Model:HT-571FCC ID:2BKMD-HT-571-2 Output:P hone 5W/7.5W/10W/15W Output:Earbuds 3W Output:Watch 2W Input:5V 3A 9V 3A Manufacturer:Shenzhen Haitao Technology Co.,Ltd. Address:2F, Building 2, West Industrial Park, Hezhou District, Hangcheng Street, Bao'an District,Shenzhen, China Speaker Wireless Charger Made in China Model:HT-571FCC ID:2BKMD-HT-571-2 Output:P hone 5W/7.5W/10W/15W Output:Earbuds 3W Output:Watch 2W Input:5V 3A 9V 3A Manufacturer:Shenzhen Haitao Technology Co.,Ltd. Address:2F, Building 2, West Industrial Park, Hezhou District, Hangcheng Street, Bao'an District,Shenzhen, China Speaker Wireless Charger Made in China Model:HT-571FCC ID:2BKMD-HT-571-2 Output:P hone 5W/7.5W/10W/15W Output:Earbuds 3W Output:Watch 2W Input:5V 3A 9V 3A Manufacturer:Shenzhen Haitao Technology Co.,Ltd. Address:2F, Building 2, West Industrial Park, Hezhou District, Hangcheng Street, Bao'an District,Shenzhen, China Speaker Wireless Charger Made in China Model:HT-571FCC ID:2BKMD-HT-571-2 Output:P hone 5W/7.5W/10W/15W Output:Earbuds 3W Output:Watch 2W Input:5V 3A 9V 3A Manufacturer:Shenzhen Haitao Technology Co.,Ltd. Address:2F, Building 2, West Industrial Park, Hezhou District, Hangcheng Street, Bao'an District,Shenzhen, China Speaker Wireless Charger Made in China Model:HT-571FCC ID:2BKMD-HT-571-2 Output:P hone 5W/7.5W/10W/15W Output:Earbuds 3W Output:Watch 2W Input:5V 3A 9V 3A Manufacturer:Shenzhen Haitao Technology Co.,Ltd. Address:2F, Building 2, West Industrial Park, Hezhou District, Hangcheng Street, Bao'an District,Shenzhen, China Speaker Wireless Charger Made in China Model:HT-571FCC ID:2BKMD-HT-571-2 Output:P hone 5W/7.5W/10W/15W Output:Earbuds 3W Output:Watch 2W Input:5V 3A 9V 3A Manufacturer:Shenzhen Haitao Technology Co.,Ltd. Address:2F, Building 2, West Industrial Park, Hezhou District, Hangcheng Street, Bao'an District,Shenzhen, China Speaker Wireless Charger Made in China Model:HT-571FCC ID:2BKMD-HT-571-2 Output:P hone 5W/7.5W/10W/15W Output:Earbuds 3W Output:Watch 2W Input:5V 3A 9V 3A Manufacturer:Shenzhen Haitao Technology Co.,Ltd. Address:2F, Building 2, West Industrial Park, Hezhou District, Hangcheng Street, Bao'an District,Shenzhen, China Speaker Wireless Charger Made in China Model:HT-571FCC ID:2BKMD-HT-571-2 Output:P hone 5W/7.5W/10W/15W Output:Earbuds 3W Output:Watch 2W Input:5V 3A 9V 3A Manufacturer:Shenzhen Haitao Technology Co.,Ltd. Address:2F, Building 2, West Industrial Park, Hezhou District, Hangcheng Street, Bao'an District,Shenzhen, China Speaker Wireless Charger Made in China Model:HT-571FCC ID:2BKMD-HT-571-2 Output:P hone 5W/7.5W/10W/15W Output:Earbuds 3W Output:Watch 2W Input:5V 3A 9V 3A Manufacturer:Shenzhen Haitao Technology Co.,Ltd. Address:2F, Building 2, West Industrial Park, Hezhou District, Hangcheng Street, Bao'an District,Shenzhen, China

Page1of11ReportNo.:psi2601055-C01-R01 ShenzhenPSITestingCo.,Ltd.Tel:0755-23011775|E-mail:[email protected]|http://www.psi-lab.com Add:1-2/F.,Building5,YudafuIndustrialPark,No.10,XingyeWestRoad,ShajingSubdistrict,Bao'anDistrict,Shenzhen,Guangdong,China AppendixIIIinternalphotos FCCID:2BKMD-HT-571-2 Page2of11ReportNo.:psi2601055-C01-R01 ShenzhenPSITestingCo.,Ltd.Tel:0755-23011775|E-mail:[email protected]|http://www.psi-lab.com Add:1-2/F.,Building5,YudafuIndustrialPark,No.10,XingyeWestRoad,ShajingSubdistrict,Bao'anDistrict,Shenzhen,Guangdong,China Page3of11ReportNo.:psi2601055-C01-R01 ShenzhenPSITestingCo.,Ltd.Tel:0755-23011775|E-mail:[email protected]|http://www.psi-lab.com Add:1-2/F.,Building5,YudafuIndustrialPark,No.10,XingyeWestRoad,ShajingSubdistrict,Bao'anDistrict,Shenzhen,Guangdong,China Page4of11ReportNo.:psi2601055-C01-R01 ShenzhenPSITestingCo.,Ltd.Tel:0755-23011775|E-mail:[email protected]|http://www.psi-lab.com Add:1-2/F.,Building5,YudafuIndustrialPark,No.10,XingyeWestRoad,ShajingSubdistrict,Bao'anDistrict,Shenzhen,Guangdong,China Page5of11ReportNo.:psi2601055-C01-R01 ShenzhenPSITestingCo.,Ltd.Tel:0755-23011775|E-mail:[email protected]|http://www.psi-lab.com Add:1-2/F.,Building5,YudafuIndustrialPark,No.10,XingyeWestRoad,ShajingSubdistrict,Bao'anDistrict,Shenzhen,Guangdong,China BT-ANT Page6of11ReportNo.:psi2601055-C01-R01 ShenzhenPSITestingCo.,Ltd.Tel:0755-23011775|E-mail:[email protected]|http://www.psi-lab.com Add:1-2/F.,Building5,YudafuIndustrialPark,No.10,XingyeWestRoad,ShajingSubdistrict,Bao'anDistrict,Shenzhen,Guangdong,China WatchCoil Page7of11ReportNo.:psi2601055-C01-R01 ShenzhenPSITestingCo.,Ltd.Tel:0755-23011775|E-mail:[email protected]|http://www.psi-lab.com Add:1-2/F.,Building5,YudafuIndustrialPark,No.10,XingyeWestRoad,ShajingSubdistrict,Bao'anDistrict,Shenzhen,Guangdong,China EarbudsCoil Page8of11ReportNo.:psi2601055-C01-R01 ShenzhenPSITestingCo.,Ltd.Tel:0755-23011775|E-mail:[email protected]|http://www.psi-lab.com Add:1-2/F.,Building5,YudafuIndustrialPark,No.10,XingyeWestRoad,ShajingSubdistrict,Bao'anDistrict,Shenzhen,Guangdong,China PhoneCoil Page9of11ReportNo.:psi2601055-C01-R01 ShenzhenPSITestingCo.,Ltd.Tel:0755-23011775|E-mail:[email protected]|http://www.psi-lab.com Add:1-2/F.,Building5,YudafuIndustrialPark,No.10,XingyeWestRoad,ShajingSubdistrict,Bao'anDistrict,Shenzhen,Guangdong,China Page10of11ReportNo.:psi2601055-C01-R01 ShenzhenPSITestingCo.,Ltd.Tel:0755-23011775|E-mail:[email protected]|http://www.psi-lab.com Add:1-2/F.,Building5,YudafuIndustrialPark,No.10,XingyeWestRoad,ShajingSubdistrict,Bao'anDistrict,Shenzhen,Guangdong,China Page11of11ReportNo.:psi2601055-C01-R01 ShenzhenPSITestingCo.,Ltd.Tel:0755-23011775|E-mail:[email protected]|http://www.psi-lab.com Add:1-2/F.,Building5,YudafuIndustrialPark,No.10,XingyeWestRoad,ShajingSubdistrict,Bao'anDistrict,Shenzhen,Guangdong,China ------End------

ShenzhenPSITestingCo.,Ltd.Tel:0755-23011775|E-mail:[email protected]|http://www.psi-lab.comPage 1 of 15 Add:1-2/F.,Building5,YudafuIndustrialPark,No.10,XingyeWestRoad,ShajingSubdistrict,Bao’anDistrict,Shenzhen,Guangdong,China FCCTESTREPORT FCCID:2BKMD-HT-571-2 OnBehalfof ShenzhenHaitaoTechnologyCo.,Ltd SpeakerWirelessCharger ModelNo.:HT-571,HT-572 Preparedfor: ShenzhenHaitaoTechnologyCo.,Ltd Address: 2F,Building2,WestIndustrialPark,HezhouDistrict,Hangcheng Street,Bao'anDistrict,Shenzhen,China PreparedBy: ShenzhenPSITestingCo.,Ltd. Address: 1-2/F.,Building5,YudafuIndustrialPark,No.10,XingyeWestRoad, ShajingSubdistrict,Bao’anDistrict,Shenzhen,Guangdong,China ReportNumber: psi2601055-C01-R02 DateofReceipt: Dec.31,2025 DateofTest: Dec.31,2025toJan.20,2026 DateofReport: Jan.20,2026 VersionNumber:V0 Page2of15ReportNo.:psi2601055-C01-R02 ShenzhenPSITestingCo.,Ltd.Tel:0755-23011775|E-mail:[email protected]|http://www.psi-lab.com Add:1-2/F.,Building5,YudafuIndustrialPark,No.10,XingyeWestRoad,ShajingSubdistrict,Bao’anDistrict,Shenzhen,Guangdong,China TABLEOFCONTENTS DescriptionPage 1.TestResultSummary.................................................................................................................................5 2.EUTDescription..........................................................................................................................................6 2.1.DESCRIPTIONOFDEVICE(EUT).............................................................................................................6 2.2.ACCESSORIESOFDEVICE(EUT)............................................................................................................7 2.3.TESTEDSUPPORTINGSYSTEMDETAILS.................................................................................................7 2.4.BLOCKDIAGRAMOFCONNECTIONBETWEENEUTANDSIMULATORS......................................................7 2.5.DESCRIPTIONOFTESTMODES...............................................................................................................8 2.6.TESTCONDITIONS..................................................................................................................................9 2.7.TESTFACILITY.......................................................................................................................................9 2.8.MEASUREMENTUNCERTAINTY................................................................................................................9 3.TestResultsandMeasurementData......................................................................................................10 3.1.RFEXPOSURETEST.......................................................................................................................10 4.Photosoftestsetup.................................................................................................................................13 Page3of15ReportNo.:psi2601055-C01-R02 ShenzhenPSITestingCo.,Ltd.Tel:0755-23011775|E-mail:[email protected]|http://www.psi-lab.com Add:1-2/F.,Building5,YudafuIndustrialPark,No.10,XingyeWestRoad,ShajingSubdistrict,Bao’anDistrict,Shenzhen,Guangdong,China TESTREPORTDECLARATION Applicant: ShenzhenHaitaoTechnologyCo.,Ltd Address: 2F,Building2,WestIndustrialPark,HezhouDistrict,HangchengStreet,Bao'an District,Shenzhen,China Manufacturer: ShenzhenHaitaoTechnologyCo.,Ltd Address: 2F,Building2,WestIndustrialPark,HezhouDistrict,HangchengStreet,Bao'an District,Shenzhen,China EUTDescription:SpeakerWirelessCharger (A)ModelNo.:HT-571,HT-572 (B)Trademark:N/A MeasurementStandardUsed: FCCCFR47PART1,FCCCFR47part1,1.1307(b),1.1310 KDB680106D01WirelessPowerTransferv04 TestResult:PASS ThedevicedescribedaboveistestedbyShenzhenPSITestingCo.,Ltd.todeterminethemaximum emissionlevelsemanatingfromthedeviceandtheseverelevelsofthedevicecanendureandits performancecriterion.ThetestresultsarecontainedinthistestreportandShenzhenPSITestingCo.,Ltd. isassumedfullresponsibilityfortheaccuracyandcompletenesstest.Also,thisreportshowsthattheEUT istechnicallycompliantwiththeKDB680106D01requirements. Thisreportappliestoabovetestedsampleonly.Thisreportshallnotbereproducedinpartswithoutwritten approvalofShenzhenPSITestingCo.,Ltd. Testedby(name+signature).............: FelixPang TestEngineer Approvedby(name+signature).......: SimpleGuan ProjectManager Dateofissue................................:Jan.20,2026 Page4of15ReportNo.:psi2601055-C01-R02 ShenzhenPSITestingCo.,Ltd.Tel:0755-23011775|E-mail:[email protected]|http://www.psi-lab.com Add:1-2/F.,Building5,YudafuIndustrialPark,No.10,XingyeWestRoad,ShajingSubdistrict,Bao’anDistrict,Shenzhen,Guangdong,China RevisionHistory RevisionIssueDateRevisionsRevisedBy V0Jan.20,2026InitialreleasedIssueFelixPang Page5of15ReportNo.:psi2601055-C01-R02 ShenzhenPSITestingCo.,Ltd.Tel:0755-23011775|E-mail:[email protected]|http://www.psi-lab.com Add:1-2/F.,Building5,YudafuIndustrialPark,No.10,XingyeWestRoad,ShajingSubdistrict,Bao’anDistrict,Shenzhen,Guangdong,China 1.TestResultSummary RequirementCFR47SectionResult RFEXPOSURE§1.1307(b)(1),§1.1310&KDB680106PASS Note: 1.PASS:Testitemmeetstherequirement. 2.Fail:Testitemdoesnotmeettherequirement. 3.N/A:Testcasedoesnotapplytothetestobject. 4.Thetestresultjudgmentisdecidedbythelimitofteststandard. 5.Decisionrulesfortheconclusionofthistestreport:decisionbyactualtestdatawithout consideringmeasurementuncertainty. Page6of15ReportNo.:psi2601055-C01-R02 ShenzhenPSITestingCo.,Ltd.Tel:0755-23011775|E-mail:[email protected]|http://www.psi-lab.com Add:1-2/F.,Building5,YudafuIndustrialPark,No.10,XingyeWestRoad,ShajingSubdistrict,Bao’anDistrict,Shenzhen,Guangdong,China 2.EUTDescription 2.1.DescriptionofDevice(EUT) EUTName : SpeakerWirelessCharger ModelNo.: HT-571 Diff: HT-571isthetestmodel,whileothermodelsarederivativemodels. Thesemodelsarethesameonthecircuit,onlywithdifferentmodel names,baseshapeandcolour.Therefore,thetestdataofHT-571can representtheremainingmodels. Powersupply: Input:5V3A,9V3AorbyBattery…

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ShenzhenPSITestingCo.,Ltd.Tel:0755-23011775|E-mail:[email protected]|http://www.psi-lab.comPage 1 of 26 Add:1-2/F.,Building5,YudafuIndustrialPark,No.10,XingyeWestRoad,ShajingSubdistrict,Bao’anDistrict,Shenzhen,Guangdong,China FCCTESTREPORT FCCID:2BKMD-HT-571-2 OnBehalfof ShenzhenHaitaoTechnologyCo.,Ltd SpeakerWirelessCharger ModelNo.:HT-571,HT-572 Preparedfor: ShenzhenHaitaoTechnologyCo.,Ltd Address: 2F,Building2,WestIndustrialPark,HezhouDistrict,Hangcheng Street,Bao'anDistrict,Shenzhen,China PreparedBy:ShenzhenPSITestingCo.,Ltd. Address: 1-2/F.,Building5,YudafuIndustrialPark,No.10,XingyeWestRoad,Shajing Subdistrict,Bao’anDistrict,Shenzhen,Guangdong,China ReportNumber: psi2601055-C01-R01 DateofReceipt:Dec.31,2025 DateofTest: Dec.31,2025toJan.20,2026 DateofReport: Jan.20,2026 VersionNumber: V0 Page2of26ReportNo.:psi2601055-C01-R01 ShenzhenPSITestingCo.,Ltd.Tel:0755-23011775|E-mail:[email protected]|http://www.psi-lab.com Add:1-2/F.,Building5,YudafuIndustrialPark,No.10,XingyeWestRoad,ShajingSubdistrict,Bao’anDistrict,Shenzhen,Guangdong,China TABLEOFCONTENTS DescriptionPage 1.TestResultSummary....................................................................................................................................5 2.GeneralInformation.......................................................................................................................................6 2.1.DESCRIPTIONOFDEVICE(EUT).............................................................................................................6 2.2.ACCESSORIESOFDEVICE(EUT)............................................................................................................7 2.3.TESTEDSUPPORTINGSYSTEMDETAILS.................................................................................................7 2.4.BLOCKDIAGRAMOFCONNECTIONBETWEENEUTANDSIMULATORS......................................................7 2.5.DESCRIPTIONOFTESTMODES...............................................................................................................8 2.6.TESTCONDITIONS..................................................................................................................................8 2.7.TESTFACILITY.......................................................................................................................................9 2.8.MEASUREMENTUNCERTAINTY................................................................................................................9 2.9.TESTEQUIPMENTLIST.........................................................................................................................10 3.TestResultsandMeasurementData.........................................................................................................11 3.1.CONDUCTEDEMISSION.........................................................................................................................11 3.2.RADIATEDSPURIOUSEMISSIONMEASUREMENT...................................................................................15 3.3.TESTSPECIFICATION............................................................................................................................21 4.Photosoftestsetup....................................................................................................................................26 5.PhotosofEUT..............................................................................................................................................26 Page3of26ReportNo.:psi2601055-C01-R01 ShenzhenPSITestingCo.,Ltd.Tel:0755-23011775|E-mail:[email protected]|http://www.psi-lab.com Add:1-2/F.,Building5,YudafuIndustrialPark,No.10,XingyeWestRoad,ShajingSubdistrict,Bao’anDistrict,Shenzhen,Guangdong,China TESTREPORTDECLARATION Applicant: ShenzhenHaitaoTechnologyCo.,Ltd Address: 2F,Building2,WestIndustrialPark,HezhouDistrict,HangchengStreet,Bao'an District,Shenzhen,China Manufacturer: ShenzhenHaitaoTechnologyCo.,Ltd Address: 2F,Building2,WestIndustrialPark,HezhouDistrict,HangchengStreet,Bao'an District,Shenzhen,China EUTDescription:SpeakerWirelessCharger (A)ModelNo.:HT-571,HT-572 (B)Trademark:N/A MeasurementStandardUsed: FCCCFRTitle47Part15SubpartC ANSIC63.10-2020 TestResult:PASS ThedevicedescribedaboveistestedbyShenzhenPSITestingCo.,Ltd.todeterminethemaximum emissionlevelsemanatingfromthedeviceandtheseverelevelsofthedevicecanendureandits performancecriterion.ThetestresultsarecontainedinthistestreportandShenzhenPSITestingCo.,Ltd. isassumedfullresponsibilityfortheaccuracyandcompletenessoftest.Also,thisreportshowsthatthe EUTistechnicallycompliantwiththeFCCCFRTitle47Part15SubpartCrequirements. Thisreportappliestoabovetestedsampleonly.Thisreportshallnotbereproducedinpartswithoutwritten approvalofShenzhenPSITestingCo.,Ltd. Testedby(name+signature).............: FelixPang TestEngineer Approvedby(name+signature).......: SimpleGuan ProjectManager Dateofissue................................:Jan.20,2026 Page4of26ReportNo.:psi2601055-C01-R01 ShenzhenPSITestingCo.,Ltd.Tel:0755-23011775|E-mail:[email protected]|http://www.psi-lab.com Add:1-2/F.,Building5,YudafuIndustrialPark,No.10,XingyeWestRoad,ShajingSubdistrict,Bao’anDistrict,Shenzhen,Guangdong,China RevisionHistory RevisionIssueDateRevisionsRevisedBy V0Jan.20,2026InitialreleasedIssueFelixPang Page5of26ReportNo.:psi2601055-C01-R01 ShenzhenPSITestingCo.,Ltd.Tel:0755-23011775|E-mail:[email protected]|http://www.psi-lab.com Add:1-2/F.,Building5,YudafuIndustrialPark,No.10,XingyeWestRoad,ShajingSubdistrict,Bao’anDistrict,Shenzhen,Guangdong,China 1.TestResultSummary RequirementCFR47SectionResult Antennarequi…

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