2BW4N-TW08-BLERemote Control

T.W. Electronics (Newbury) LTD Covered Equipment Certification Attestation Letter 7/13/2026 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA ATTN.: Reviewing Engineer FCC ID: 2BW4N-TW08-BLE T.W. Electronics (Newbury) LTD (“the applicant”) certifies that the equipment for which authorization is sought is not “covered” equipment prohibited from receiving an equipment authorization pursuant to section 2.903 of the FCC rules. Note: If the equipment for which the applicant seeks authorization is produced by any of the entities identified on the current Covered List, the applicant should include an explanation on why the equipment is not “covered” equipment. T.W. Electronics (Newbury) LTD (“the applicant”) certifies that, as of the date of the filing of the application, the applicant is not identified on the Covered List (as a specifically named entity or any of its subsidiaries or affiliates) as an entity producing “covered” equipment. T.W. Electronics (Newbury) LTD (“the applicant”) certifies that the equipment for which authorization is sought does not include cybersecurity or anti-virus software produced or provided by Kaspersky Lab, Inc. or any of its successors and assignees, including equipment with integrated Kaspersky Lab, Inc. (or any of its successors and assignees) cybersecurity or anti-virus software pursuant to DA-24-886 and KDB 986446 D01 Covered Equipment Guidance section B(2a). Signed: Printed name: Laura Nagy Title: Manager Company Name: T.W. Electronics (Newbury) LTD Date: 7/13/2026

T.W. Electronics (Newbury) LTD 7/13/2026 Federal Communications Commission Authorization & Evaluation Division 7345 Oakland Mills Road Columbia, Maryland 21046 Authority to Act asAgent On our behalf, I appoint Shenzhen HUAK Testing Technology Co., Ltd. (1-2/F., Building B2, Junfeng Zhongcheng Zhizao Innovation Park, Heping, Fuhai Street, Bao’an District, Shenzhen, Guangdong, China) to act as our agent in the preparation of this application for equipment certification. I certify that submitted documents properly describe the device or system for which equipment certification is sought. I also certify that each unit manufactured, imported or marketed, as defined in the Federal Communications Commission’s regulations will have affixed to it a label identical to that submitted for approval with this application. For instances where our authorized agent signs the application for certification on our behalf acknowledge that all responsibility for complying with the terms and conditions for certification, still resides with T.W. Electronics (Newbury) LTD (Beacon House Winchester Road Burghclere Newbury Berkshire, RG20 9JZ UNITED KINGDOM) Signed: Printed name: Laura Nagy Title: Manager Company Name: T.W. Electronics (Newbury) LTD Date: 7/13/2026

T.W. Electronics (Newbury) LTD 7/13/2026 Federal Communications Commission Authorization & Evaluation Division 7345 Oakland Mills Road Columbia, Maryland 21046 RE: LETTER OF AGENT AUTHORIZATION To Whom It May Concern: We, the undersigned, hereby authorize Compliance Testing, LLC to act on our behalf in all matters relating to application for equipment authorization, including the signing of all documents relating to these matters. We also hereby certify that no party to the application authorized hereunder is subject to the denial of benefits, including FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C.853(a). Sincerely, Signed: Printed name: Laura Nagy Title: Manager Company Name: T.W. Electronics (Newbury) LTD Date: 7/13/2026

DATE: Jul. 13, 2026 Equipment Autorisation Division Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 FCC ID: 2BW4N-TW08-BLE Product Name: Remote Control Request for Confidentiality Pursuant to Sections 0.457 and 0.459 of the commission’s rules, we hereby request that the following documents be held confidential: (List here the documents for which you are seeking confidentiality – for example ...) •Schematics •Block diagram •Operation description These materials contain trade secrets and proprietary information and are not customarily released to the public. The public disclosure of this information might be harmful to the company and provide unjustified benefits to our competitors. In additional to above mentioned documents, in order to comply with the marketing regulations in Title 47 CFR §2.803 and the importation rules in Title 47 CFR §2.1204, while ensuring that business sensitive information remains confidential until the actual marketing of newly authorized devices, we request Short Term Confidentiality of the following attachment(s); External Photos Test Setup Photos Internal Photos User Manual For 45 days, pursuant to Public Notice DA 04-1705. OR For 180 days pursuant to KDB 726920 D01. 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: Laura Nagy Title: Manager

FCC ID LABEL: Ca. 30mm x 10mm Label Location FCC ID: 2BW4N-TW08-BLE

FCC RF Exposure EUT Description: Remote Control Model No.: TW08-BLE FCC ID: 2BW4N-TW08-BLE 1. Limits According to KDB 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)]ꞏ[√f(GHz)]≤3.0 for 1‐g SAR and ≤ 7.5 for 10‐g extremity SAR, Where: Result=P/D*√F F= the RF channel transmit frequency in GHz P=Maximum turn‐up power in mw D=Min. test separation distance in mm 2. Test Result of RF Exposure Evaluation Frequency (MHz) Output power (dBm) Tune Up Power (dBm) Max Tune Up power (mW) Min test separation distance mm Result Limit SAR Test Exclusion BLE 2480 0.58 0±1(1) 1.259 5 0.397 3.0 Pass Note: PK Output power= conducted power. Conducted power see the test report HK2606260667-E, antenna gain = 1.04dBi Per KDB 447498 D01, when the minimum test separation distance is < 5 mm, a distance of 5 mm is applied to determine SAR test exclusion. The test exclusion threshold is 0.397 which is<= 3, SAR testing is not required. Note: Exclusion Thresholds Results=[(max. power of channel, including tune-up tolerance, mW)/(min. test separation distance, mm)] ꞏ[√f(GHz)] f(GHz) is the RF channel transmit frequency in GHz Distance=5mm

http://www.szsyjc.co ShenzhenYingjiachuangElectronicTe- chnologyCo.,Ltd.m Page1of9 HeadquartersAddress:BuildingC,HongyuGuangmingValley,No.11YoumagangRoad,MatianStreet,GuangmingDistrict,Shenzhen DongguanBranchFactory:No.2,YinheThirdRoad,Shishuikou,QiaotouTown,DongguanCity,YingjiaChuangIndustrialPark HangzhouOffice:Room509,Building1,BinrunScienceandTechnologyInnovationPark,No.5ZhirenStreet,PuyanSubdistrict, BinjiangDistrict,Hangzhou MianyangOffice:No.4F-34,WanxiangHigh-TechInternational,35MianxingEastRoad,High-TechZone,MianyangCity,Sichuan Province Phone:0755-27810060Fax:0755-27810057URL：http://www.szsyjc.com CUSTOMERNAMECustomer Name CUSTOMERP/N:Customer PartNumbe Qiwang r PARTNAME 2.4GblackFPCwithbuilt-inantenna;0.81mmgraywire,length=40mm P/NP/N YJC-6N040-G20 APPROVALREV. Orderoftheedition A0 DELiveryDATE:Sample deliverydate February26,2026 Preparedbytheorganizer YinFeijie Checkedby:Audit FangWenfeng APPROVEDBY:Approval Shawhan CustomerApproved CustomerAcknowledgment Preparedbytheorganizer-checkedby:ReviewerApprovedby:Approval Approval Sheet http://www.szsyjc.co ShenzhenYingjiachuangElectronicTe- chnologyCo.,Ltd.m Page2of9 Catalogue 1、Cover....................................................................................................................................... 1 2、TableofContents................................................................................................................... 2 3、CurriculumVitae..................................................................................................................... 3 4、Antennaplanview............................................................................................................... 4 5、Antennatechnicalparametersandenvironmentalperformancetesting................................. 5 6、Physicalimageoftheantenna................................................................................................. 6 7、Antennaperformancetestdiagram...................................................................................... 6 8、2D.3D(2.4G)testdata......................................................................................................... 7-8 9、ROHSMaterialControlReport.............................................................................................. 9 http://www.szsyjc.co ShenzhenYingjiachuangElectronicTe- chnologyCo.,Ltd.m Page3of9 curriculumVITAC： Edition ChangeDetailsandReasons DateRelease A0 FirstEditionRelease February26,2026 http://www.szsyjc.co ShenzhenYingjiachuangElectronicTe- chnologyCo.,Ltd.m Page4of9 AntennaPlanView: http://www.szsyjc.co ShenzhenYingjiachuangElectronicTe- chnologyCo.,Ltd.m Page5of9 AntennaTechnicalSpecificationsandEnvironmentalTesting: ElectricalTechnicalParameters ElectricalPerformanceParameters ElectricalSpecifications Frequencyrange2400-2500MHzFrequencyRange2400-2500MHz Voltagestanding-waveratio ＜3.0VSWR＜3.0 Inputimpedence50ΩInputImpedance50Ω DirectionOmnidirectionalDirectionAll GainGai1.04dBin MechanicalIndicator 1.04dBi s MechanicalSpecifications WireColorGrayWireColorGrey InterfaceFormatXD-1InputconnectorXD-1 WireLength40MMWireLength40MM Workingtemperature -20°C~+70°C Working Temperature -20°C~+70°C WorkingHumidity 20%~80%WorkingHumidity20%~80% EnvironmentalPerformanceTesting: ProjectTestcondition Specifications StorageEnvironment Testtemperature,humidity,andairpressureasfollowsunlessotherwisespecified: 1.Temperaturerange:-20°Cto+70°C 2.Relativehumidityrangesfrom45%to85%. 3.Theairpressurerangesfrom86kPato106kPa. Theelectricalmechanicalperformanceis normal. Low-temperaturestoragetest Temperature:-30°C±2°C;Storagetime:48hours Theelectricalmechanicalperformanceis normal. HighTemperatureStorageTest Temperature:+80°C±2°C;Storagetime:48hours Theelectricalmechanicalperformanceis normal. SimulationofTransp- ortationVibrationTes- ting Testspeed:150RPM;Testduration:95minutes; Theelectricalmechanicalperformanceis normal. Fall-downtest Theobjectwasallowedtofallfreelythreetimesfromaheightof1meteralongmutuallyperpendicular axes. Theelectricalmechanicalperformanceis normal. ShenzhenYingjiachuangElectronicTechnologyCo.,Ltd. http://www.szsyjc.com Page6of9 PhysicalAntennaImage: AntennaPerformanceTestDiagram: A n t e n n a a t t a c h m e n t p o s i t i o n http://www.szsyjc.co ShenzhenYingjiachuangElectronicTe- chnologyCo.,Ltd.m Page7of9 2D、3Dtestdata（2.4G）： FrequencyEfficiency(%)Gain.(dBi) 2400MHz26.490.76 2410MHz25.160.14 2420MHz29.550.32 2430MHz25.930.45 2440MHz30.141.02 2450MHz28.410.02 2460MHz30.960.57 2470MHz27.440.17 2480MHz32.911.04 2490MHz30.060.34 2500MHz27.060.7 Phi02DDiagram:Phi902DgraphTheta902Dgraph 3D2400 ： ShenzhenYingjiachuangElectronicTechnologyCo.,Ltd. http://www.szsyjc.com Page8of9 3D2450 ： 3D2500 ： http://www.szsyjc.co ShenzhenYingjiachuangElectronicTe- chnologyCo.,Ltd.m Page9of9 ROHSMaterialControlReport Itisherebycertifiedthatallrawmaterialsusedinthecomponentsandauxiliarymaterialsdeliveredtoyourcompany,aswellasadditivesemployedinthe manufacturingprocess,complywiththeenvironmentalrequirementsoftheRoHSDirectiveontheRestrictionofHazardousSubstances(RoHSDirective2011/65/EC). Thecompositiondetailsofrawmaterialsusedforcomponentsandauxiliarymaterials,packagingmaterials,aswellasadditivesemployedduringproductionarereportedasfollows: MaterialCompositionName Component /PartName MaterialComposition Material Composition ICPreportnumber ICPreport# TestOrganiza- tion:TestOrg. TestDate Targetsubstancecontent(ppm) Isitqualified? PASS? CdPbHgCr 6+ PBBPBDEPASS Wirestock CoaxialCable NGBPC24007471212SGS25/06/22NDNDNDNDNDNDPASS Environmental-friendlywire Environmental-friendlywire SZXPC25000282511SGS25/02/27ND71NDNDNDNDPASS Terminal Phosphorbronze CANEC25027363005SGS25/11/13ND4NDNDNDNDPASS GoldplateA2250437743101001ECTI25/06/27NDNDNDNDNDNDPASS Core48279652A4001CTI25/07/25NDNDNDNDNDNDPASS FPC PrintinginkETR25501383SGS25/05/20NDNDNDNDNDNDPASS 3M9471LESHAEC24027480901SGS25/03/16NDNDNDNDNDNDPASS BasematerialSHAEC24028809006SGS25/10/18NDNDNDNDNDNDPASS

Page 1 of 40 Report No.: HK2606260667-E FCC Test Report Test Report On Behalf of T.W. Electronics (Newbury) LTD For Remote Control Model No.: TW08-BLE FCC ID: 2BW4N-TW08-BLE Prepared For: T.W. Electronics (Newbury) LTD Beacon House Winchester Road Burghclere Newbury Berkshire, RG20 9JZ UNITED KINGDOM Prepared By: Shenzhen HUAK Testing Technology Co., Ltd. 1-2/F., Building B2, Junfeng Zhongcheng Zhizao Innovation Park, Heping, Fuhai Street, Bao’an District, Shenzhen, Guangdong, China Date of Test: Jun. 26, 2026 ~ Jul. 03, 2026 Date of Report: Jul. 03, 2026 Report Number: HK2606260667-E Page 2 of 40 Report No.: HK2606260667-E Test Result Certification Applicant’s Name ................... : T.W. Electronics (Newbury) LTD Address .................................... : Beacon House Winchester Road Burghclere Newbury Berkshire, RG20 9JZ UNITED KINGDOM Manufacturer's Name ............. : Shenzhen Chaoran Technology Corp Address .................................... : Building 20 Tongfuyu Industrial Zone Longtian Street Kengzi Town Pingshan New District Shenzhen Guangdong China Product Description Trade Mark ................................. : DIGI Product Name ............................ : Remote Control Model and/or Type Reference .. : TW08-BLE Standards ................................ : 47 CFR FCC Part 15 Subpart C 15.247 KDB 558074 D01 15.247 Meas Guidance v05r02 ANSI C63.10: 2020 This publication may be reproduced in whole or in part for non-commercial purposes as long as the Shenzhen HUAK Testing Technology Co., Ltd. is acknowledged as copyright owner and source of the material. Shenzhen HUAK Testing Technology Co., Ltd. takes no responsibility for and will not assume liability for damages resulting from the reader's interpretation of the reproduced material due to its placement and context. Date of Test .............................................. : Date (s) of Performance of Tests ............... : Jun. 26, 2026 ~ Jul. 03, 2026 Date of Issue ............................................. : Jul. 03, 2026 Test Result ................................................. : Pass Testing Engineer Len Liao Technical Manager Sliver Wan Authorized Signatory Jason Zhou Page 3 of 40 Report No.: HK2606260667-E Contents Page 1 Summary ......................................................................................................................................................... 5 1.1 Test Procedures and Results .................................................................................................................... 5 1.2 Measurement Uncertainty ......................................................................................................................... 6 1.3 Information of the Test Laboratory ............................................................................................................ 6 2 General Information ....................................................................................................................................... 7 2.1 General Description of EUT ...................................................................................................................... 7 2.2 Description of Test Conditions .................................................................................................................. 9 2.3 Description of Test Setup ........................................................................................................................ 10 2.4 Description of Support Units .................................................................................................................... 11 2.5 The Worse Case Power Setting Parameter ............................................................................................ 11 3 Equipments List for All Test Items ............................................................................................................. 12 4 Test Result .................................................................................................................................................... 13 4.1 Antenna Requirement.............................................................................................................................. 13 4.2 AC Conduction Emissions Measurement ................................................................................................ 14 4.3 Radiated Emissions Measurement .......................................................................................................... 16 4.4 Maximum Peak Output Power Measurement ......................................................................................... 24 4.5 Power Spectral Density ........................................................................................................................... 25 4.6 6dB Bandwidth ........................................................................................................................................ 28 4.7 Occupied Bandwidth ................................................................................................................................ 31 4.8 Band Edge ............................................................................................................................................... 32 4.9 Conducted Spurious Emissions .............................................................................................................. 34 5 Test Setup Photos of the EUT .................................................................................................................... 38 6 Photos of the EUT ........................................................................................................................................ 40 Page 4 of 40 Report No.: HK2606260667-E ** Issued History ** Revision Description Issued Date Remark Revision 1.0 Initial Test Report Release Jul. 03, 2026 Jason Zhou Page 5 of 40 Report No.: HK2606260667-E 1 Summary 1.1 Test Procedures and Resu…

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Test Model: TW08-BLE Radiated Emission RF Conducted Emission