2AX4YBP05Portable Wireless Speaker

FCC Statement 1. This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference. (2) This device must accept any interference received, including interference that may cause undesired operation. 2. Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: Reorient or relocate the receiving antenna. Increase the separation between the equipment and receiver. Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. Consult the dealer or an experienced radio/TV technician for help. To comply with RF exposure requirements, a minimum separation distance of 20mm must be maintained between the userÿs body and the handset, including the antenna.

Shenzhen DOOGEE Hengtong Technology CO.,LTD * the applicant must designate a contact located in the United States for purposes of acting as the applicant’s agent for service of process, regardless of whether the applicant is a domestic or foreign entity. An applicant located in the United States may designate itself as the agent for service of process. SC6066422 U.S. Agent Designation for Service of Process - Certification Attestation Letter 6/10/2026 TO: Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 ATTN.: Reviewing Engineer FCC ID: 2AX4YBP05 FRN of applicant: 0032614604 Per section 2.911(d)(7) of the FCC rules, Shenzhen DOOGEE Hengtong Technology CO.,LTD FRN:0032614604(“the applicant”) certifies that the equipment for which authorization is sought is designated to the following U.S. agent* for service of process: Company Name: Global Product Services and Consultation LLC FCC Registration Number (FRN): 0033406703 Physical U.S. Company Address: 328 W Palm Ave. Monrovia, CA91016 Contact Person: Michael Chan Tel: +1 626 366 4358 Agent Email Address: [email protected] The above contact person accepts the obligation for service of process. The applicant accepts to maintain an agent for no less than one year after the grantee has terminated all marketing and importation or the conclusion of any Commission-related proceeding involving the equipment. Applicant Signed: Agent Signed (if different from Applicant): Signed: Printed name: Cheng Chang Title: Manager Company Name: Shenzhen DOOGEE Hengtong Technology CO.,LTD Date: 6/10/2026 Signed: Printed name:Michael Chan Title: Technical Director Company Name: Global Product Services and Consultation LLC Date: 6/10/2026

Shenzhen DOOGEE Hengtong Technology CO.,LTD Covered Equipment Certification Attestation Letter 6/4/2026 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA ATTN.: Reviewing Engineer FCC ID:2AX4YBP05 Shenzhen DOOGEE Hengtong Technology CO.,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. Shenzhen DOOGEE Hengtong Technology CO.,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 an entity producing “covered” equipment. Shenzhen DOOGEE Hengtong Technology CO.,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:Cheng Chang Title: Manager Company Name:Shenzhen DOOGEE Hengtong Technology CO.,LTD Date: 6/4/2026

Shenzhen DOOGEE Hengtong Technology CO.,LTD DATE :2026-6-4 Equipment Autorisation Division Federal Communications Commission 7345 Oakland Mills Road Columbia, MD 21046 FCC ID:2AX4YBP05 Product Name: Portable Wireless Speaker Request for Confidentiality Pursuant to Sections 0.457 and 0.459 of the commissions rules, we hereby request that the following documents be held confidential: • Schematics • Block diagram • Operation description • Tune up • BOM 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. Dated this 2026-6-4 By: Cheng Chang Signature Printed Title: Manager On behalf of : Shenzhen DOOGEE Hengtong Technology CO.,LTD Telephone: 0755-27850209

ShenzhenDOOGEEHengtongTechnologyCO.,LTD Date: 2026-4-21 FederalCommunicationsCommission Authorization& EvaluationDivision 7345OaklandMillsRoad Columbia,Maryland21046 RE: LETTEROF AGENTAUTHORIZATION ToWhomIt MayConcern: We,theundersigned,herebyauthorizeComplianceTesting,LLC.to actonourbehalfin allmatters relatingto applicationforequipmentauthorization,includingthesigningof alldocumentsrelatingto thesematters. Wealsoherebycertifythatnopartyto theapplicationauthorizedhereunderis subjectto thedenialof benefits,includingFCCbenefits,pursuantto Section5301of theAnti-DrugAbuseActof 1988,21 U.S.C.853(a). Sincerely, Dated this 2026-4-21 By: ChengChang SignaturePrinted Title: Manager Onbehalfof : ShenzhenDOOGEE HengtongTechnology CO.,LTD Telephone: 0755-27850209

ShenzhenDOOGEEHengtongTechnologyCO.,LTD DATE:2026-4-21 Federal Communications Commission Authorization & Evaluation Division 7345 Oakland Mills Road Columbia, Maryland 21046 Authorityto Act asAgent On our behalf,I appointJianYanTestingGroupShenzhenCo., Ltd.; No.101,Building8, InnovationWisdomPort, No.155HongtianRoad,HuangpuCommunit y,XinqiaoStreet,Bao'anDistrict,Shenzhen,Guangdong,People'sRepublic of China. ； Bruce.Zhang,to act as our agent in the preparationof this applicationfor equipmentcertification.I certifythat submitteddocumentsproperlydescribethe device or systemfor which equipmentcertificationis sought.I also certifythat each unit manufactured,importedor marketed,as definedin theFederalCommunications Commission’s regulationswill have affixedto it a label identicalto that submittedfor approvalwith this application. For instanceswhereour authorizedagentsignsthe applicationfor certificationon our behalf,I acknowledgethat all responsibilityfor complyingwiththe termsand conditionsfor certification,, still resideswithShenzhenDOOGEEHengtongTechnologyCO.,LTD/B,2/F, BuildingA4, SiliconValley PowerDigitalIndustrialPark,No. 22, DafuIndustrialZone,GuanlanAobeiCommunity,GuanlanStreet, LonghuaNewDistrict,Shenzhen,GuangdongChina Dated this 2026-4-21 By: ChengChang SignaturePrinted Title: Manager Onbehalfof : ShenzhenDOOGEE HengtongTechnology CO.,LTD Telephone: 0755-27850209

Declaration Letter We, Shenzhen DOOGEE Hengtong Technology CO.,LTDdeclared that our product Portable Wireless Speaker item No.: BP05, BP04，BP06，BP07，BP08 were identical inside, the electrical circuit design, layout, components used and internal wiring, with only difference being model name。 Sincerely your Signature: Name/Title: Cheng Chang/Manager Tel. No.: 0755-27850209 E-Mail: [email protected] Company: Shenzhen DOOGEE Hengtong Technology CO.,LTD Date： 6/4/2026

Project No.: ACT-RF-2604037 Shenzhen Acote Technology Co., Ltd. Page 1 of 4 Room 719, Excellence Times Building, No. 27, Xinqiao 3rd Road, Xinqiao Community, Xinqiao Street, Bao'an District, Shenzhen, Guangdong Province, China Report Template No.: ACT-4-FM-RF-030 Version A0 (20250714) EUT External Photos Project No.: ACT-RF-2604037 Shenzhen Acote Technology Co., Ltd. Page 2 of 4 Room 719, Excellence Times Building, No. 27, Xinqiao 3rd Road, Xinqiao Community, Xinqiao Street, Bao'an District, Shenzhen, Guangdong Province, China Report Template No.: ACT-4-FM-RF-030 Version A0 (20250714) Project No.: ACT-RF-2604037 Shenzhen Acote Technology Co., Ltd. Page 3 of 4 Room 719, Excellence Times Building, No. 27, Xinqiao 3rd Road, Xinqiao Community, Xinqiao Street, Bao'an District, Shenzhen, Guangdong Province, China Report Template No.: ACT-4-FM-RF-030 Version A0 (20250714) Project No.: ACT-RF-2604037 Shenzhen Acote Technology Co., Ltd. Page 4 of 4 Room 719, Excellence Times Building, No. 27, Xinqiao 3rd Road, Xinqiao Community, Xinqiao Street, Bao'an District, Shenzhen, Guangdong Province, China Report Template No.: ACT-4-FM-RF-030 Version A0 (20250714) ------END------

Project No.: ACT-RF-2604037 Shenzhen Acote Technology Co., Ltd. Page 1 of 15 Room 719, Excellence Times Building, No. 27, Xinqiao 3rd Road, Xinqiao Community, Xinqiao Street, Bao'an District, Shenzhen, Guangdong Province, China Report Template No.: ACT-4-FM-RF-030 Version A0 (20250714) EUT Internal Photos Project No.: ACT-RF-2604037 Shenzhen Acote Technology Co., Ltd. Page 2 of 15 Room 719, Excellence Times Building, No. 27, Xinqiao 3rd Road, Xinqiao Community, Xinqiao Street, Bao'an District, Shenzhen, Guangdong Province, China Report Template No.: ACT-4-FM-RF-030 Version A0 (20250714) Project No.: ACT-RF-2604037 Shenzhen Acote Technology Co., Ltd. Page 3 of 15 Room 719, Excellence Times Building, No. 27, Xinqiao 3rd Road, Xinqiao Community, Xinqiao Street, Bao'an District, Shenzhen, Guangdong Province, China Report Template No.: ACT-4-FM-RF-030 Version A0 (20250714) Project No.: ACT-RF-2604037 Shenzhen Acote Technology Co., Ltd. Page 4 of 15 Room 719, Excellence Times Building, No. 27, Xinqiao 3rd Road, Xinqiao Community, Xinqiao Street, Bao'an District, Shenzhen, Guangdong Province, China Report Template No.: ACT-4-FM-RF-030 Version A0 (20250714) Project No.: ACT-RF-2604037 Shenzhen Acote Technology Co., Ltd. Page 5 of 15 Room 719, Excellence Times Building, No. 27, Xinqiao 3rd Road, Xinqiao Community, Xinqiao Street, Bao'an District, Shenzhen, Guangdong Province, China Report Template No.: ACT-4-FM-RF-030 Version A0 (20250714) Project No.: ACT-RF-2604037 Shenzhen Acote Technology Co., Ltd. Page 6 of 15 Room 719, Excellence Times Building, No. 27, Xinqiao 3rd Road, Xinqiao Community, Xinqiao Street, Bao'an District, Shenzhen, Guangdong Province, China Report Template No.: ACT-4-FM-RF-030 Version A0 (20250714) Project No.: ACT-RF-2604037 Shenzhen Acote Technology Co., Ltd. Page 7 of 15 Room 719, Excellence Times Building, No. 27, Xinqiao 3rd Road, Xinqiao Community, Xinqiao Street, Bao'an District, Shenzhen, Guangdong Province, China Report Template No.: ACT-4-FM-RF-030 Version A0 (20250714) Project No.: ACT-RF-2604037 Shenzhen Acote Technology Co., Ltd. Page 8 of 15 Room 719, Excellence Times Building, No. 27, Xinqiao 3rd Road, Xinqiao Community, Xinqiao Street, Bao'an District, Shenzhen, Guangdong Province, China Report Template No.: ACT-4-FM-RF-030 Version A0 (20250714) Project No.: ACT-RF-2604037 Shenzhen Acote Technology Co., Ltd. Page 9 of 15 Room 719, Excellence Times Building, No. 27, Xinqiao 3rd Road, Xinqiao Community, Xinqiao Street, Bao'an District, Shenzhen, Guangdong Province, China Report Template No.: ACT-4-FM-RF-030 Version A0 (20250714) Project No.: ACT-RF-2604037 Shenzhen Acote Technology Co., Ltd. Page 10 of 15 Room 719, Excellence Times Building, No. 27, Xinqiao 3rd Road, Xinqiao Community, Xinqiao Street, Bao'an District, Shenzhen, Guangdong Province, China Report Template No.: ACT-4-FM-RF-030 Version A0 (20250714) BT ANT BLE ANT Project No.: ACT-RF-2604037 Shenzhen Acote Technology Co., Ltd. Page 11 of 15 Room 719, Excellence Times Building, No. 27, Xinqiao 3rd Road, Xinqiao Community, Xinqiao Street, Bao'an District, Shenzhen, Guangdong Province, China Report Template No.: ACT-4-FM-RF-030 Version A0 (20250714) Project No.: ACT-RF-2604037 Shenzhen Acote Technology Co., Ltd. Page 12 of 15 Room 719, Excellence Times Building, No. 27, Xinqiao 3rd Road, Xinqiao Community, Xinqiao Street, Bao'an District, Shenzhen, Guangdong Province, China Report Template No.: ACT-4-FM-RF-030 Version A0 (20250714) Project No.: ACT-RF-2604037 Shenzhen Acote Technology Co., Ltd. Page 13 of 15 Room 719, Excellence Times Building, No. 27, Xinqiao 3rd Road, Xinqiao Community, Xinqiao Street, Bao'an District, Shenzhen, Guangdong Province, China Report Template No.: ACT-4-FM-RF-030 Version A0 (20250714) Project No.: ACT-RF-2604037 Shenzhen Acote Technology Co., Ltd. Page 14 of 15 Room 719, Excellence Times Building, No. 27, Xinqiao 3rd Road, Xinqiao Community, Xinqiao Street, Bao'an District, Shenzhen, Guangdong Province, China Report Template No.: ACT-4-FM-RF-030 Version A0 (20250714) Project No.: ACT-RF-2604037 Shenzhen Acote Technology Co., Ltd. Page 15 of 15 Room 719, Excellence Times Building, No. 27, Xinqiao 3rd Road, Xinqiao Community, Xinqiao Street, Bao'an District, Shenzhen, Guangdong Province, China Report Template No.: ACT-4-FM-RF-030 Version A0 (20250714) ------END------

Report No.: ACT-RF-260403703 This document cannot be reproduced except in full, without prior written approval of the Company. Any unauthorized alteration, forgery or falsification of the content or appearance of this document is unlawful and offenders may be prosecuted to the fullest extent of the law. Unless otherwise stated the results shown in this test report refer only to the sample(s) tested and such sample(s) are retained for 90 days only. Cover Page RF Exposure Evaluation Report Applicant: Shenzhen DOOGEE Hengtong Technology CO., LTD Address of Applicant: B, 2/F, Building A4, Silicon Valley Power Digital Industrial Park, No. 22, Dafu Industrial Zone, Guanlan Aobei Community, Guanlan Street, Longhua New District, Shenzhen, Guangdong China Product Name: Portable Wireless Speaker Model No.: BP05 (More models are listed in Section 2.2) Brand Name: DOOGEE, DOOGEE Eco FCC ID: 2AX4YBP05 Test Standards: KDB 447498 D04 Interim General RF Exposure Guidance v01 Date of Sample Receipt: Jun. 01, 2026 Date of Test: Jun. 02 to 08, 2026 Date of Report Issue: Jun. 09, 2026 Prepared By: Shenzhen Acote Technology Co., Ltd. Room 719, Excellence Times Building, No. 27, Xinqiao 3rd Road, Xinqiao Community, Xinqiao Street, Bao'an District, Shenzhen, Guangdong Province, China Winner Zhang / Manager Approved by Aron Wu / Senior Engineer Reviewed by Report No.: ACT-RF-260403703 Shenzhen Acote Technology Co., Ltd. Page 2 of 8 Project No.: ACT-RF-2604037 Room 719, Excellence Times Building, No. 27, Xinqiao 3rd Road, Xinqiao Community, Xinqiao Street, Bao'an District, Shenzhen, Guangdong Province, China Report Template No.: ACT-4-FM-RF-055 Version A0 (20250714) Report Revision History Rev. Issue Date Description V00 Jun. 09, 2026 Initial Release Report No.: ACT-RF-260403703 Shenzhen Acote Technology Co., Ltd. Page 3 of 8 Project No.: ACT-RF-2604037 Room 719, Excellence Times Building, No. 27, Xinqiao 3rd Road, Xinqiao Community, Xinqiao Street, Bao'an District, Shenzhen, Guangdong Province, China Report Template No.: ACT-4-FM-RF-055 Version A0 (20250714) Table of Contents Cover Page ............................................................................................................................. 1 Report Revision History ........................................................................................................ 2 Table of Contents................................................................................................................... 3 1 Laboratory Introduction .................................................................................................. 4 Laboratory Location................................................................................................................................... 4 Laboratory Facility ..................................................................................................................................... 4 Announcement .......................................................................................................................................... 4 Disclaimer .................................................................................................................................................. 4 2 Equipment Under Test Information ................................................................................ 5 Application Information .............................................................................................................................. 5 Product Information ................................................................................................................................... 5 EUT Technical Parameters ....................................................................................................................... 5 3 Test Information ............................................................................................................... 6 Test Methodology ...................................................................................................................................... 6 Additions to, Deviations, or Exclusions from the Method .......................................................................... 6 Test Mode ................................................................................................................................................. 6 Worst-case ................................................................................................................................................ 6 4 Technical requirements specification ............................................................................ 7 Limits ......................................................................................................................................................... 7 Result ........................................................................................................................................................ 8 Conclusion ................................................................................................................................................. 8 Report No.: ACT-RF-260403703 Shenzhen Acote Technology Co., Ltd. Page 4 of 8 Project No.: ACT-RF-2604037 Room 719, Excellence Times Building, No. 27, Xinqiao 3rd Road, Xinqiao Community, Xinqiao Street, Bao'an District, Shenzhen, Guangdong Province, China Report Template No.: ACT-4-FM-RF-055 Version A0 (20250714) 1 Laboratory Introduction Laboratory Location Company Name: Shenzhen Acote Technology Co., Ltd. Address of Laboratory: Room 719, Excellence Times Building, No. 27, Xinqiao 3rd Road, Xinqiao Community, Xinqiao Street, Bao'an District, Shenzhen, Guangdong Province, China. 101, F1, building 15, zhongda 365, Xincheng Road No.9, Songshanhu, Dongguan, Guangdong, China. Website: www.acotelabs.com Email: [email protected] Tel.: +86-0755-2788 9963 Laboratory Facility Our company’s laboratory facilities have received accreditation,…

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Report No.: ACT-RF-260403701 This document cannot be reproduced except in full, without prior written approval of the Company. Any unauthorized alteration, forgery or falsification of the content or appearance of this document is unlawful and offenders may be prosecuted to the fullest extent of the law. Unless otherwise stated the results shown in this test report refer only to the sample(s) tested and such sample(s) are retained for 90 days only. Cover Page FCC RF Test Report (Bluetooth) Applicant: Shenzhen DOOGEE Hengtong Technology CO., LTD Address of Applicant: B, 2/F, Building A4, Silicon Valley Power Digital Industrial Park, No. 22, Dafu Industrial Zone, Guanlan Aobei Community, Guanlan Street, Longhua New District, Shenzhen, Guangdong China Product Name: Portable Wireless Speaker Model No.: BP05 (More models are listed in Section 2.2) Brand Name: DOOGEE, DOOGEE Eco FCC ID: 2AX4YBP05 Test Standards: FCC CFR Title 47 Part 15C (§15.247) Date of Sample Receipt: Jun. 01, 2026 Date of Test: Jun. 02 to 08, 2026 Date of Report Issue: Jun. 09, 2026 Prepared By: Shenzhen Acote Technology Co., Ltd. RooRoom 719, Excellence Times Building, No. 27, Xinqiao 3rd Road, Xinqiao Community, Xinqiao Street, Bao'an District, Shenzhen, Guangdong Province, China Winner Zhang / Manager Approved by Aron Wu / Senior Engineer Reviewed by Report No.: ACT-RF-260403701 Shenzhen Acote Technology Co., Ltd. Page 2 of 41 Project No.: ACT-RF-2604037 Room 719, Excellence Times Building, No. 27, Xinqiao 3rd Road, Xinqiao Community, Xinqiao Street, Bao'an District, Shenzhen, Guangdong Province, China Report Template No.: ACT-4-FM-RF-001 Version A0 (20250714) Report Revision History Rev. Issue Date Description V00 Jun. 09, 2026 Initial Release Report No.: ACT-RF-260403701 Shenzhen Acote Technology Co., Ltd. Page 3 of 41 Project No.: ACT-RF-2604037 Room 719, Excellence Times Building, No. 27, Xinqiao 3rd Road, Xinqiao Community, Xinqiao Street, Bao'an District, Shenzhen, Guangdong Province, China Report Template No.: ACT-4-FM-RF-001 Version A0 (20250714) Table of Contents Cover Page ............................................................................................................................. 1 Report Revision History ........................................................................................................ 2 Table of Contents................................................................................................................... 3 1 Laboratory Introduction .................................................................................................. 4 Laboratory Location................................................................................................................................... 4 Laboratory Facility ..................................................................................................................................... 4 Announcement .......................................................................................................................................... 4 Disclaimer .................................................................................................................................................. 4 2 Equipment Under Test Information ................................................................................ 5 Application Information .............................................................................................................................. 5 Product Information ................................................................................................................................... 5 EUT Technical Parameters ....................................................................................................................... 5 3 Test Information ............................................................................................................... 6 Test Methodology ...................................................................................................................................... 6 Test Result Summary ................................................................................................................................ 6 Environment of test site ............................................................................................................................. 6 Measurement Uncertainty ......................................................................................................................... 7 Description of Support Units ..................................................................................................................... 7 Additions to, Deviations, or Exclusions from the Method .......................................................................... 7 Test Instruments List ................................................................................................................................. 8 4 Test Configuration of EUT ............................................................................................. 10 Channels Selected to Perform the Tests ................................................................................................ 10 Test Mode ............................................................................................................................................... 10 Worst-case Configuration ........................................................................................................................ 10 Test Setup Block ..................................................................................................................................... 11 5 Technical requirements specification .......................................................................... 12 Antenna Requirement ............................................................................................................................. 12 AC Power Line Conducted Emission …

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Report No.: ACT-RF-260403701 Shenzhen Acote Technology Co., Ltd. Page 1 of 54 Project No.: ACT-RF-2604037 Room 719, Excellence Times Building, No. 27, Xinqiao 3rd Road, Xinqiao Community, Xinqiao Street, Bao'an District, Shenzhen, Guangdong Province, China Report Template No.: ACT-4-FM-RF-042 Version A0 (20250714) Test Data Appendix For BT Report No.: ACT-RF-260403701 Shenzhen Acote Technology Co., Ltd. Page 2 of 54 Project No.: ACT-RF-2604037 Room 719, Excellence Times Building, No. 27, Xinqiao 3rd Road, Xinqiao Community, Xinqiao Street, Bao'an District, Shenzhen, Guangdong Province, China Report Template No.: ACT-4-FM-RF-042 Version A0 (20250714) Table of Contents Table of Contents ......................................................................................................................................................................................... 2 -20dB Bandwidth .......................................................................................................................................................................................... 3 Maximum Peak Conducted Output Power .................................................................................................................................................. 9 Carrier Frequencies Separation ................................................................................................................................................................ 15 Number of Hopping Channel ..................................................................................................................................................................... 18 Dwell Time .................................................................................................................................................................................................. 21 Band Edge .................................................................................................................................................................................................. 31 Band Edge(Hopping) .................................................................................................................................................................................. 38 Conducted RF Spurious Emission ............................................................................................................................................................ 45 Report No.: ACT-RF-260403701 Shenzhen Acote Technology Co., Ltd. Page 3 of 54 Project No.: ACT-RF-2604037 Room 719, Excellence Times Building, No. 27, Xinqiao 3rd Road, Xinqiao Community, Xinqiao Street, Bao'an District, Shenzhen, Guangdong Province, China Report Template No.: ACT-4-FM-RF-042 Version A0 (20250714) -20dB Bandwidth Mode Frequency (MHz) -20 dB Bandwidth (MHz) Limit -20 dB Bandwidth (MHz) Verdict 1-DH5 2402 0.9563 N/A Pass 2441 0.9996 N/A Pass 2480 0.9724 N/A Pass 2-DH5 2402 1.298 N/A Pass 2441 1.276 N/A Pass 2480 1.309 N/A Pass 3-DH5 2402 1.273 N/A Pass 2441 1.258 N/A Pass 2480 1.278 N/A Pass Report No.: ACT-RF-260403701 Shenzhen Acote Technology Co., Ltd. Page 4 of 54 Project No.: ACT-RF-2604037 Room 719, Excellence Times Building, No. 27, Xinqiao 3rd Road, Xinqiao Community, Xinqiao Street, Bao'an District, Shenzhen, Guangdong Province, China Report Template No.: ACT-4-FM-RF-042 Version A0 (20250714) Test Graphs -20dB Bandwidth 1-DH5 2402MHz -20dB Bandwidth 1-DH5 2441MHz Report No.: ACT-RF-260403701 Shenzhen Acote Technology Co., Ltd. Page 5 of 54 Project No.: ACT-RF-2604037 Room 719, Excellence Times Building, No. 27, Xinqiao 3rd Road, Xinqiao Community, Xinqiao Street, Bao'an District, Shenzhen, Guangdong Province, China Report Template No.: ACT-4-FM-RF-042 Version A0 (20250714) -20dB Bandwidth 1-DH5 2480MHz -20dB Bandwidth 2-DH5 2402MHz Report No.: ACT-RF-260403701 Shenzhen Acote Technology Co., Ltd. Page 6 of 54 Project No.: ACT-RF-2604037 Room 719, Excellence Times Building, No. 27, Xinqiao 3rd Road, Xinq…

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