2AJVQ-WM55UP01WiFi/BT Module

Qingdao Intelligent&Precise Electronics Co., Ltd No218,Qianwangang Road, Qingdao Economic&Technological Development Zone P.O. Box 266071, Qingdao, 266071 China Covered Equipment Certification Attestation Letter 7/29/2026 Nemko North America, Inc. 303 River Road Ottawa K1V 1H2 Canada ATTN.: Reviewing Engineer FCC ID: 2AJVQ-WM55UP01 Qingdao Intelligent&Precise Electronics Co.,Ltd 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. Qingdao Intelligent&Precise Electronics Co.,Ltd 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. Qingdao Intelligent&Precise Electronics Co.,Ltd 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). Signature: Printed Name: Peng Wang Title: Certification Engineer Tel.: 18724717972 Fax Number: 053255755677 Email: [email protected]

FCC US Agent, LLC * 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. FCC Agent Designation for Service of Process - Certification Attestation Letter DATE 7/29/2026 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 ATTN.: Reviewing Engineer FCC ID: 2AJVQ-WM55UP01 Applicant Company Name: Qingdao Intelligent&Precise Electronics Co., Ltd. Company Address: No218,Qianwangang Road, Qingdao Economic&Technological Development Zone P.O. Box 266071, Qingdao, 266071 China Applicant name: Peng Wang Email Address: [email protected] FRN: 0025785783 Per section 2.911(d)(7) of the FCC rules, Qingdao Intelligent&Precise Electronics Co., Ltd certifies that the equipment for which authorization is sought is designated to the following FCC Designated agent* for service of process: Company Name: FCC US Agent, LLC Physical U.S. Company Address: 3722 lllinois Avenue, Saint Charles, lL,60174,USA Agent name: Tim Payne Phone:708-571-3148 Agent Email: [email protected] FRN: 0033402884 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: Designated Agent Signed: (Required, if different to Applicant): Signed: Signed: Printed name: Peng Wang Printed name: Tim Payne Title: Certification Engineer Title: N/A Company Name: Qingdao Intelligent&Precise Electronics Co., Ltd Company Name: FCC US Agent, LLC Date: 7/29/2026 Date: 7/29/2026

Qingdao Intelligent&Precise Electronics Co., Ltd No218,Qianwangang Road, Qingdao Economic&Technological Development Zone P.O. Box 266071, Qingdao, 266071 China AUTHORITY TO ACT AS AGENT - FCC 7/29/2026 Nemko North America, Inc. 303 River Road Ottawa, Ontario, Canada K1V 1H2 Subject: Agent Authorization for FCC ID: 2AJVQ-WM55UP01 On our behalf, I appoint DEKRA Testing and Certification (Suzhou) Co., Ltd., Addr: No. 99, Hongye Road, Suzhou Industrial Park, Suzhou, Jiangsu Province, 215006, P. R. China , Andrea Yan, 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 FCC regulations will have affixed to it a label identical to that submitted for approval with this application. In signing this letter, Applicant certifies that neither the applicant nor any party to the application is not subject to a denial of Federal benefits, that include FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. § 862 because of a conviction for possession or distribution of a controlled substance. See 47 CFR 1.2002(b) for the definition of a "party" for these purposes. For instances where our authorized agent signs the application for certification on our behalf, I acknowledge that all responsibility for complying with the terms and conditions for certification, as specified by Nemko North America Inc., still resides still resides with us. Sincerely, Signature: Contact Person: Peng Wang Title: Certification Engineer Tel: 18724717972 Fax: 053255755677 Email: [email protected]

Qingdao Intelligent&Precise Electronics Co., Ltd No218,Qianwangang Road, Qingdao Economic&Technological Development Zone P.O. Box 266071, Qingdao, 266071 China Date: Jul. 29, 26 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Subject: Confidentiality Request for: FCC ID: 2AJVQ-WM55UP01 Pursuant to Sections 0.457 and 0.459 of the Commission’s Rules, we hereby request permanent confidential treatment of the exhibits accompanying this certification application as outlined below :  Block Diagram  Schematics  Operational Description  NIl Software Security The above exhibits contain trade secrets and/or proprietary information that are not publicly available and materials that the Applicant has spent considerable efforts in developing. Public disclosure of these may be harmful to the Applicant and give an unfair advantage to competitors on the market. Pursuant to DA 04-1705, the applicant also requests temporary confidential treatment of the exhibits outlined below for a period of (up to 180) days from the date of equipment authorization and prior to marketing in the United States to prevent the premature release of any sensitive information. Applicant is aware of their responsibility to notify TCB in the event information regarding the product or the product is made available to the public before the requested period has expired.  User Manual  Internal Photos  External Photos  Test Setup Photos Sincerely, Signature: Printed Name: Peng Wang Title: Certification Engineer Tel.: 18724717972 Fax Number: 053255755677 Email: [email protected]

Qingdao Intelligent&Precise Electronics Co., Ltd No218,Qianwangang Road, Qingdao Economic&Technological Development Zone P.O. Box 266071, Qingdao, 266071 China Federal Communications Commission Equipment Authorization Division 7435 Oakland Mills Road Columbia, MD 21046 USA Date:2026/07/29 Subject; Modular Transmitter Application Company name: Qingdao Intelligent&Precise Electronics Co., Ltd FCC ID: 2AJVQ-WM55UP01 Dear Sir/Madam, This letter includes the FCC application requirements for Modular Transmitter Approval Request for; FCC KDB 996369 D01 ‘Module Certification Guide v04r02; and FCC KDB 996369 D03 OEM Manual v01r01 In accordance with 47CFR 15.212 Modular Transmitters and KDB 996369 D01 ‘Module Equip Auth Guide v02’. FCC ID: 2AJVQ-WM55UP01 has been examined against the following requirements. Requirement per 15.212 and KDB 996369 D01 Explanation from Grantee (do not write yes/no, but explain why product complies/how it is achieved) The radio elements must have the radio frequency circuitry shielded. Physical components and tuning capacitor(s) may be located external to the shield, but must be on the module assembly. The module contains a metal shield which covers all RF active components and circuitry to comply with FCC limits. The module must have buffered modulation/data inputs to ensure that the device will comply with Part 15 requirements with any type of input signal. The module transits part 15 compliant signal, in which the maximum data rate is defined by the standard and where the data is buffered in the memory and not transmitted in excessive data rate nor on the over-modulated signals. The module must contain power supply regulation on the module. The module contains its own power supply regulation. The module must contain a permanently attached antenna, or contain a unique antenna connector, and be marketed and operated only with specific antenna(s), per §§ 15.203, 15.204(b), 15.204(c), 15.212(a), 2.929(b). The module uses PIFA Antenna & Metel Antenna The module must demonstrate compliance in a stand-alone configuration. The module was tested stand-alone as shown in test setup photographs filed with this application. The module must be labeled with its permanently affixed FCC ID label, or use an electronic display (see KDB Publication 784748). There is a label on the module as shown in the labeling exhibit filed with this application. Host specific labelling instructions are shown in the user manual. filed with this application. Qingdao Intelligent&Precise Electronics Co., Ltd No218,Qianwangang Road, Qingdao Economic&Technological Development Zone P.O. Box 266071, Qingdao, 266071 China The module must comply with all specific rules applicable to the transmitter, including all the conditions provided in the integration instructions by the grantee. The module complies with FCC Part 15C requirements. Instructions to the OEM installer are provided in the installation manual filed with this application. The module must comply with RF exposure requirements The module meets mobile exclusion levels as shown in the RF exposure information filed with this application. Signed: Printed Name: Peng Wang Title: Certification Engineer Tel.: 18724717972 Fax Number: 053255755677 Email: [email protected]

WM55UP01 MAC:XXXXXXXXXXXX ANATEL:XXXXX-XX-XXXXX XXXXXX R FCC ID:2AJVQ-WM55UP01 IC:22470-WM55UP01 2.0

DEKRA Testing Services (Anhui) Co., Ltd. Room 101, 1/F., Building 7, Smart Science Park Phase 5. No. 8213, Fanhua Avenue, Economic and Technological Development Zone, Hefei, Anhui, China Test report No: 2660719R.706A FCC EXPOSURE TEST REPORT Product Name WiFi/BT Module Model and /or type reference WM55UP01 Trademark Hisense FCC ID 2AJVQ-WM55UP01 Applicant ́s name / address Qingdao Intelligent & Precise Electronics Co., Ltd. No.218, Qianwangang Road, Economic and Technological Development Zone, Qingdao, Shandong Province, China Test method requested, standard FCC 47CFR §2.1091 Verdict Summary IN COMPLIANCE Documented By (name / position & signature) Reyn Chen / Supervisor Approved by (name / position & signature) Well Wei / Manager Date of issue 2026-08-03 Report Version V1.0 Report template No Template_FCC-MPE-RF-V1.0 DEKRA Testing Services (Anhui) Co., Ltd. Room 101, 1/F., Building 7, Smart Science Park Phase 5. No. 8213, Fanhua Avenue, Economic and Technological Development Zone, Hefei, Anhui, China Report no.: 2660719R.706A Page 2 / 11 INDEX page Competences and Guarantees ................................................................................................................................... 3 General conditions ...................................................................................................................................................... 3 Environmental conditions............................................................................................................................................ 3 Possible test case verdicts ......................................................................................................................................... 4 Abbreviations .............................................................................................................................................................. 4 Document History ....................................................................................................................................................... 5 Remarks and Comments ............................................................................................................................................ 5 1 General Information ........................................................................................................................................... 6 1.1 General Description of the Item(s) .......................................................................................................... 6 2. RF Exposure Evaluation .................................................................................................................................... 7 2.1. Limits: KDB 447498 D04 .................................................................................................................................. 7 2.2. Test Procedure ................................................................................................................................................ 11 2.3. Test Result of RF Exposure Evaluation .......................................................................................................... 11 DEKRA Testing Services (Anhui) Co., Ltd. Room 101, 1/F., Building 7, Smart Science Park Phase 5. No. 8213, Fanhua Avenue, Economic and Technological Development Zone, Hefei, Anhui, China Report no.: 2660719R.706A Page 3 / 11 COMPETENCES AND GUARANTEES DEKRA is a testing laboratory competent to carry out the tests described in this report. In order to assure the traceability to other national and international laboratories, DEKRA has a calibration and maintenance program for its measurement equipment. DEKRA guarantees the reliability of the data presented in this report, which is the result of the measurements and the tests performed to the item under test on the date and under the conditions stated in the report and it is based on the knowledge and technical facilities available at DEKRA at the time of performance of the test. DEKRA is liable to the client for the maintenance of the confidentiality of all information related to the item under test and the results of the test. The results presented in this Test Report apply only to the particular item under test established in this document. IMPORTANT: No parts of this report may be reproduced or quoted out of context, in any form or by any means, except in full, without the previous written permission of DEKRA. GENERAL CONDITIONS Test Location Room 101, 1/F., Building 7, Smart Science Park Phase 5. No. 8213, Fanhua Avenue, Economic and Technological Development Zone, Hefei, Anhui, China Date(receive sample) Jun. 29, 2026 Date (start test) Jul. 05, 2026 Date (finish test) Jul. 23, 2026 1. This report is only referred to the item that has undergone the test. 2. This report does not constitute or imply on its own an approval of the product by the Certification Bodies or Competent Authorities. 3. This document is only valid if complete; no partial reproduction can be made without previous written permission of DEKRA. 4. This test report cannot be used partially or in full for publicity and/or promotional purposes without previous written permission of DEKRA. ENVIRONMENTAL CONDITIONS The climatic conditions during the tests are within the limits specified by the manufacturer for the operation of the EUT and the test equipment. The climatic conditions during the tests were within the following limits: Ambient temperature 15 °C – 35 °C Relative Humidity air 30% - 60% If explicitly required in the basic standard or applied product / product family standard the climatic values are recorded and documented separately in this test report. DEKRA Testing Services (Anhui) Co., Ltd. Room 101, 1/F., Building 7, Smart Science Park Phase 5. No. 8213, Fanhua Avenue, Economic and Technological Development Zone, Hefei, Anhui, China Report no.: 2660719R.706A Page 4 / 11 POSSIBLE TEST CASE VERDICTS Test case does not apply t…

Text truncated - open the document above for the full version.

DEKRA Testing Services (Anhui) Co., Ltd. Room 101, 1/F., Building 7, Smart Science Park Phase 5. No. 8213, Fanhua Avenue, Economic and Technological Development Zone, Hefei, Anhui, China Test report No: 2660719R.703A FCC TEST REPORT Product Name WiFi/BT Module Model and /or type reference WM55UP01 Trademark Hisense FCC ID 2AJVQ-WM55UP01 Applicant ́s name / address Qingdao Intelligent & Precise Electronics Co., Ltd. No.218, Qianwangang Road, Economic and Technological Development Zone, Qingdao, Shandong Province, China Test method requested, standard 47 CFR FCC Part 15 (Section 15.247) ANSI C63.10: 2020 Verdict Summary IN COMPLIANCE Documented by (name / position & signature) Reyn Chen / Supervisor Approved by (name / position & signature) Well Wei / Manager Date of issue 2026-08-03 Report Version V1.0 Report template No Template_FCC Part 15C-RF-V1.0 DEKRA Testing Services (Anhui) Co., Ltd. Room 101, 1/F., Building 7, Smart Science Park Phase 5. No. 8213, Fanhua Avenue, Economic and Technological Development Zone, Hefei, Anhui, China Report no.: 2660719R.703A Page 2 / 80 INDEX page General conditions ............................................................................................................................................................ 4 Environmental conditions .................................................................................................................................................. 5 Possible test case verdicts ................................................................................................................................................ 5 Abbreviations..................................................................................................................................................................... 5 Document History .............................................................................................................................................................. 6 Remarks and Comments .................................................................................................................................................. 6 Used Equipment ................................................................................................................................................................ 7 Uncertainty ........................................................................................................................................................................ 9 1 General Information ............................................................................................................................................... 10 1.1 General Description of the Item(s) ............................................................................................................... 10 1.2 Channel List ................................................................................................................................................. 11 2 Description of Test Setup....................................................................................................................................... 12 2.1 Auxiliary equipment /Accessories/Test software for the EUT ..................................................................... 12 2.2 Power setting in test .................................................................................................................................... 13 3 Verdict summary section ........................................................................................................................................ 14 3.1 Standards .................................................................................................................................................... 14 3.2 Deviation(s) from the Standard(s) / Test Specification(s) ............................................................................ 14 3.3 Overview of results ...................................................................................................................................... 15 3.4 Test Facility .................................................................................................................................................. 16 4 Test Items Of Limit/Setup/Procedure ..................................................................................................................... 17 4.1 DTS Bandwidth ............................................................................................................................................ 17 4.1.1 Limit .................................................................................................................................................... 17 4.1.2 Test Setup .......................................................................................................................................... 17 4.1.3 Test Procedure ................................................................................................................................... 17 4.2 Occupied Channel Bandwidth ..................................................................................................................... 18 4.2.1 Limit .................................................................................................................................................... 18 4.2.2 Test Setup .......................................................................................................................................... 18 4.2.3 Test Procedure ................................................................................................................................... 18 4.3 Maximum Conducted Output Power ............................................................................................................ 19 4.3.1 Limit ..........................................................................................................................................…

Text truncated - open the document above for the full version.

DEKRA Testing Services (Anhui) Co., Ltd. Room 101, 1/F., Building 7, Smart Science Park Phase 5. No. 8213, Fanhua Avenue, Economic and Technological Development Zone, Hefei, Anhui, China Test report No: 2660719R.701A FCC TEST REPORT Product Name WiFi/BT Module Model and /or type reference WM55UP01 Trademark Hisense FCC ID 2AJVQ-WM55UP01 Applicant ́s name / address Qingdao Intelligent & Precise Electronics Co., Ltd. No.218, Qianwangang Road, Economic and Technological Development Zone, Qingdao, Shandong Province, China Test method requested, standard 47 CFR FCC Part 15 (Section 15.247) ANSI C63.10: 2020 Verdict Summary IN COMPLIANCE Tested By (name / position & signature) Reyn Chen / Supervisor Approved by (name / position & signature) Well Wei / Manager Date of issue 2026-08-03 Report Version V1.0 Report template No Template_FCC Part 15C-RF-V1.0 DEKRA Testing Services (Anhui) Co., Ltd. Room 101, 1/F., Building 7, Smart Science Park Phase 5. No. 8213, Fanhua Avenue, Economic and Technological Development Zone, Hefei, Anhui, China Report no.: 2660719R.701A Page 2 / 128 INDEX page Competences and Guarantees ................................................................................................................................... 4 General conditions ...................................................................................................................................................... 4 Environmental conditions............................................................................................................................................ 5 Possible test case verdicts ......................................................................................................................................... 5 Abbreviations .............................................................................................................................................................. 5 Document History ....................................................................................................................................................... 6 Remarks and Comments ............................................................................................................................................ 6 Used Equipment ......................................................................................................................................................... 7 Uncertainty .................................................................................................................................................................. 9 1 General Information ......................................................................................................................................... 10 1.1 General Description of the Item(s) ........................................................................................................ 10 1.2 Channel List .......................................................................................................................................... 11 2 Description of Test Setup ................................................................................................................................ 12 2.1 Auxiliary equipment /Accessories/Test software for the EUT ............................................................... 12 2.2 Worst-case configuration and mode ..................................................................................................... 13 2.3 Power setting in test .............................................................................................................................. 14 3 Verdict summary section ................................................................................................................................. 15 3.1 Standards .............................................................................................................................................. 15 3.2 Deviation(s) from the Standard(s) / Test Specification(s) ..................................................................... 15 3.3 Overview of results ................................................................................................................................ 16 3.4 Test Facility ........................................................................................................................................... 17 4 TEST ITEMS OF LIMIT/SETUP/PROCEDURE .............................................................................................. 18 4.1 Emissions in restricted frequency bands .............................................................................................. 18 4.1.1 Limit ............................................................................................................................................. 18 4.1.2 Test Setup ................................................................................................................................... 20 4.1.3 Test Procedure ........................................................................................................................... 21 4.2 Emissions in non-restricted frequency band ......................................................................................... 22 4.2.1 Limit ............................................................................................................................................. 22 4.2.2 Test Setup ................................................................................................................................... 22 4.2.3 Test Procedure ........................................................................................................................... 22 4.3 Duty cycle .............................................................................................................................................. 23 4.3.1 Limit .............................................…

Text truncated - open the document above for the full version.

DEKRA Testing Services (Anhui) Co., Ltd. Room 101, 1/F., Building 7, Smart Science Park Phase 5. No. 8213, Fanhua Avenue, Economic and Technological Development Zone, Hefei, Anhui, China Report no.: 2660719R.701A Page 112 / 128 Transmit at 2437MHz by 802.11g with Ant0 Test Graph Data List NO . Frequenc y [MHz] Reading [dBμV] Level [dBμV/m] Factor [dB/m] Limit [dBμV/m] Margin [dB] Det Pol Verdi ct 1 4873.00 44.50 39.42 -5.08 74.00 34.58 PK Vertic al PASS 2 4874.00 35.47 30.39 -5.08 54.00 23.61 AV Vertic al PASS 3 7311.00 29.19 32.30 3.11 54.00 21.70 AV Vertic al PASS 4 7311.00 37.07 40.18 3.11 74.00 33.82 PK Vertic al PASS 5 9748.00 32.89 40.05 7.16 74.00 33.95 PK Vertic al PASS 6 9748.00 25.43 32.59 7.16 54.00 21.41 AV Vertic al PASS DEKRA Testing Services (Anhui) Co., Ltd. Room 101, 1/F., Building 7, Smart Science Park Phase 5. No. 8213, Fanhua Avenue, Economic and Technological Development Zone, Hefei, Anhui, China Report no.: 2660719R.701A Page 113 / 128 Transmit at 2462MHz by 802.11g with Ant0 Test Graph Data List NO . Frequenc y [MHz] Reading [dBμV] Level [dBμV/m] Factor [dB/m] Limit [dBμV/m] Margin [dB] Det Pol Verdi ct 1 4923.50 46.09 41.03 -5.06 74.00 32.97 PK Horizo ntal PASS 2 4924.00 35.90 30.84 -5.06 54.00 23.16 AV Horizo ntal PASS 3 7386.00 36.19 39.42 3.23 74.00 34.58 PK Horizo ntal PASS 4 7386.00 29.43 32.66 3.23 54.00 21.34 AV Horizo ntal PASS 5 9848.00 33.37 39.96 6.59 74.00 34.04 PK Horizo ntal PASS 6 9848.00 24.05 30.64 6.59 54.00 23.36 AV Horizo ntal PASS DEKRA Testing Services (Anhui) Co., Ltd. Room 101, 1/F., Building 7, Smart Science Park Phase 5. No. 8213, Fanhua Avenue, Economic and Technological Development Zone, Hefei, Anhui, China Report no.: 2660719R.701A Page 114 / 128 Trans…

Text truncated - open the document above for the full version.