2AOKB-D1204Wireless Charging Case

Anker Innovations Limited Section 2.911(d)(7) USA Agent for Se rvice of Process Company name: Anker Innovations Limited Address: Unit 56, 8th Floor, Tower 2, Admiralty Centre, 18 Harcourt Road, Hong Kong FRN: 0027073105 FCC ID: 2AOKB-D1204 2.911(d)(7) USA Designated Agent for Service of Process We, [Anker Innovations Limited] (“the applicant”) designate [Fantasia Trading LLC] NOTE1 for the purpose of accepting service of process on behalf of the applicant. Applicant consent:We Acknowledge our consent to accept service of process in the United States for matters related to the applicable equipment, and at the physical U.S. address and email address of the designated agent and acknowledge our acceptance of our obligation to maintain an agent for service of process in the United States for no less than one year after either the grantee has permanently terminated all marketing and importation of the applicable equipment within the U.S., or the conclusion of any Commission-related administrative or judicial proceeding involving the equipment, whichever is later. Agent obligation:We Acknowledge our obligation to accept service of process in the United States for matters related to the applicable equipment at our physical U.S. address and email address for no less than one year after either the grantee has permanently terminated all marketing and importation of the applicable equipment within the U.S., or the conclusion of any Commission-related administrative or judicial proceeding involving the equipment, whichever is later. Applicant Company name: Anker Innovations Limited Address: Unit 56, 8th Floor, Tower 2, Admiralty Centre, 18 Harcourt Road, Hong Kong Grantee Code: 2AOKB Contact Name: Justin Zhou Telephone No: +86-755-86544807 Email: [email protected] Signature: USA Agent Company name: Fantasia Trading LLC Address: 5350 Ontario Mills Pkwy, STE 1 00, Ontario, CA 91764, United States FRN: 0033423005 Contact Name: Connor Zhai Telephone No: (800) 988-7973 Email: [email protected] Signature: Title:Compliance Manager Date:Feb. 05, 2026 Title: Compliance Director Date: Feb. 05, 2026 NOTE 1: An applicant located in the United States may designate itself as the agent for service of process. Reference; Federal Register document 2022-28263 published on 02/06/23 https://www.federalregister.gov/documents/2023/02/06/2022-28263/protecting-against-national-security-threats-to-th e-communications-supply-chain-through-the

AnkerInnovationsLimited Unit56,8thFloor,Tower2,AdmiraltyCentre,18HarcourtRoad,HongKong AttestationStatements NotCoveredEntityApplicant&NotCoveredEquipment To:FederalCommunicationsCommissionDate:Feb.05,2026 7435OaklandMillsRoad, Columbia,MD21046,USA Ref:InformationRequiredbySection2.911(d)(5)(i)&(ii) FCCID:2AOKB-D1204 FRN:0027073105 AnkerInnovationsLimited(“theapplicant”)certifiesthat,asofthedateofthefilingoftheapplication,the applicantisnotidentifiedontheCoveredList,establishedpursuantto§1.50002ofreferencechapter, asanentityproducing“covered”communicationequipment.Theequipmentforwhichauthorizationis soughtisnot“covered”telecommunicationsequipmentandvideosurveillanceequipmentproducedby entitiesidentifiedontheCommission’sCoveredListthatprohibitedfromreceivinganequipment authorizationpursuanttosection§2.903oftheFCCrules. Sincerelyyours, ApplicantSignature PrintedName:JustinZhou Title:ComplianceDirector Address:Unit56,8thFloor,Tower2,AdmiraltyCentre,18HarcourtRoad,HongKong Tel.:+86-755-86544807 Email:[email protected]

Anker Innovations Limited Unit 56, 8th Floor, Tower 2, Admiralty Centre, 18 Harcourt Road, Hong Kong 1 | P a g e Attestation Statements To: Federal Communications Commission Date: Feb. 05, 2026 7435 Oakland Mills Road, Columbia, MD 21046, USA Subject: Attestation of Compliance with FCC Covered List Software Requirements FCC ID: 2AOKB-D1204 Product Name: Wireless Charging Case This letter serves as an attestation that the equipment identified above ☐ is / ☒ is not (select one) "covered" software as defined under the Federal Communications Commission (FCC) Covered List requirements, as outlined in FCC 22-84 and KDB 986446. Specifically, the undersigned certifies that the equipment for which authorization is sought: 1. Does not contain cybersecurity or anti-virus software produced or provided by Kaspersky Lab, Inc. or any of its successors, assignees, parents, subsidiaries, affiliates, or any entity that has rebranded or relabeled software produced by the aforementioned entities. 2. Does not have the capability to store, run, or deliver any software identified on the FCC Covered List, including but not limited to cybersecurity and anti-virus software. To support this attestation, the appendix evaluation documentation has been prepared and is included in the certification filing. This attestation is based on a thorough evaluation of the device's design, functionality, and software environment. The undersigned affirms that the information provided is accurate and complete to the best of their knowledge. Sincerely yours, Applicant Signature Printed Name: Justin Zhou Title: Compliance Director Address: Unit 56, 8th Floor, Tower 2, Admiralty Centre, 18 Harcourt Road, Hong Kong Tel.: +86-755-86544807 Email: [email protected] Anker Innovations Limited Unit 56, 8th Floor, Tower 2, Admiralty Centre, 18 Harcourt Road, Hong Kong 2 | P a g e Evaluation regarding to the Covered List Software: Compliance Methodology Evaluation Process Results Device is Inherent compliance ☒ The Chipset(s) used is limited to run the Cybersecurity or anti-virus software. Compliance ☐ The Memory used is limited to run the Cybersecurity or anti-virus software. Compliance ☐ There is storage capacity limitation for store or install the Cybersecurity or anti-virus software. Compliance ☐ Operating system used is limited to run, install or deliver the Cybersecurity or anti-virus software. Compliance Device is not Inherent compliance ☐ Evaluation Based on Software Bill of Materials (SBoM) See attached “SBoM“ Note:The SBoM content is limited to the scope of covered list software (e.g. antivirus and cybersecurity software). ☐ Evaluation Based on Scan for Software on the device ☐ Evaluation Based on Filesystem scan ☐ Evaluation Based on Running software check

Anker Innovations Limited Unit 56, 8th Floor, Tower 2, Admiralty Centre, 18 Harcourt Road, Hong Kong Feb. 05, 2026 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Subject: Agent Authorization for FCC ID: 2AOKB-D1204 I, the undersigned, hereby authorize (Attestation of Global Compliance(Shenzhen) Co., Ltd.) to act on our behalf in all matters relating to this application for equipment certification. Any act carried out by (Attestation of Global Compliance(Shenzhen) Co., Ltd.) shall have the same effect as our own and I acknowledge that all responsibility for complying with the terms and conditions of certification, as specified by DERYCOM CERTIFICATION SERVICES, INC., still resides with (Anker Innovations Limited). We certify that we are not subject to a denial of federal benefits that includes FCC benefits pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. §862, and that no party to the application, as defined in 47 CFR §1.2002(b), is subject to a denial of federal benefits that includes FCC benefits pursuant to that section. Sincerely, (Signature) Contact person: Justin Zhou Title: Compliance Director Tel: +86-755-86544807 Fax: / Email: [email protected]

Anker Innovations Limited Unit 56, 8th Floor, Tower 2, Admiralty Centre, 18 Harcourt Road, Hong Kong Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 USA Date: Feb. 05, 2026 Subject; Request for Confidentiality FCC ID: 2AOKB-D1204 To Whom It May Concern, Pursuant to the provisions of the Commission’s rules Title 47 Sections §0.457 and §0.459, we are requesting the Commission to withhold the following attachment(s) as confidential documents from public disclosure indefinitely. These documents contain detailed system and equipment descriptions and are considered as proprietary information in operation of the equipment. The public disclosure of these documents might be harmful to our company and would give competitors an unfair advantage in the market. Schematic Diagram Block Diagram Operational Description Antenna Report_confidential 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: Justin Zhou Title: Compliance Director

CALIBRATION DATA PROBE CALIBRATION DATA DIPOLE CALIBRATION DATA

Page 1 of 36 SAR Test Report Report No.: AGC01110251215FH01 FCC ID : 2AOKB-D1204 APPLICATION PURPOSE : Original Equipment PRODUCT DESIGNATION : Wireless Charging Case BRAND NAME : soundcore MODEL NAME : D1204 APPLICANT : Anker Innovations Limited DATE OF ISSUE : Mar. 09, 2026 STANDARD(S) : IEEE Std. 1528:2013 FCC 47 CFR Part 2§2.1093 IEEE Std C95.1 ™-2019 REPORT VERSION : V1.0 Attestation of Global Compliance(Shenzhen) Co., Ltd. Report No.: AGC01110251215FH01 Page 2 of 36 Report Revise Record Report Version Revise Time Issued Date Valid Version Notes V1.0 / Mar. 09, 2026 Valid Initial Release Report No.: AGC01110251215FH01 Page 3 of 36 Test Report Applicant Name Anker Innovations Limited Applicant Address Unit 56, 8th Floor, Tower 2, Admiralty Centre, 18 Harcourt Road, Hong Kong Manufacturer Name Anker Innovations Limited Manufacturer Address Unit 56, 8th Floor, Tower 2, Admiralty Centre, 18 Harcourt Road, Hong Kong Factory Name N/A Factory Address N/A Product Designation Wireless Charging Case Brand Name soundcore Model Name D1204 Series Model(s) N/A Difference Description N/A EUT Voltage DC 3.85V by battery Applicable Standard IEEE Std. 1528:2013 FCC 47 CFR Part 2§2.1093 IEEE Std C95.1 ™-2019 Date of receipt of test item Dec. 04, 2025 Test Date Dec. 05, 2025 Report Template AGCRT-US-2.4GHz BT/SAR (2021-04-20) Note: The results of testing in this report apply to the product/system which was tested only. Prepared By Thea Huang (Project Engineer) Mar. 09, 2026 Reviewed By Jack Gui (Reviewer) Mar. 09, 2026 Approved By Angela Li (Authorized Officer) Mar. 09, 2026 Report No.: AGC01110251215FH01 Page 4 of 36 TABLE OF CONTENTS 1. SUMMARY OF MAXIMUM SAR VALUE ......................................................................................................... 5 2. GENERAL INFORMATION ............................................................................................................................... 6 2.1. EUT DESCRIPTION......................................................................................................................................... 6 3. SAR MEASUREMENT SYSTEM ........................................................................................................................ 7 3.1. THE SATIMO SYSTEM USED FOR PERFORMING COMPLIANCE TESTS CONSISTS OF FOLLOWING ITEMS .................. 7 3.2. COMOSAR E-FIELD PROBE .......................................................................................................................... 8 3.3. ROBOT .......................................................................................................................................................... 8 3.4. VIDEO POSITIONING SYSTEM .......................................................................................................................... 9 3.5. DEVICE HOLDER ............................................................................................................................................ 9 3.6. ELLI39 PHANTOM ........................................................................................................................................ 10 4. SAR MEASUREMENT PROCEDURE .............................................................................................................. 11 4.1. SPECIFIC ABSORPTION RATE (SAR) .............................................................................................................. 11 4.2. SAR MEASUREMENT PROCEDURE ................................................................................................................ 12 4.3. RF EXPOSURE CONDITIONS ......................................................................................................................... 14 5. TISSUE SIMULATING LIQUID ......................................................................................................................... 16 5.1. THE COMPOSITION OF THE TISSUE SIMULATING LIQUID..................................................................................... 16 5.2. TISSUE DIELECTRIC PARAMETERS FOR HEAD AND BODY PHANTOMS ............................................................... 16 5.3. TISSUE CALIBRATION RESULT ....................................................................................................................... 17 6. SAR SYSTEM CHECK PROCEDURE ........................................................................................................... 18 6.1. SAR SYSTEM CHECK PROCEDURES ............................................................................................................. 18 6.2. SAR SYSTEM CHECK ................................................................................................................................... 19 7. EUT TEST POSITION ...................................................................................................................................... 21 7.1. TEST POSITION ............................................................................................................................................ 21 8. SAR EXPOSURE LIMITS ............................................................................................................................... 22 9. TEST FACILITY .............................................................................................................................................. 23 10. TEST EQUIPMENT LIST .............................................................................................................................. 24 11. MEASUREMENT UNCERTAINTY ................................................................................................................ 25 12. CONDUCTED POWER MEASUREMENT ..................................................................................................... 28 13. TEST RESULTS ...........................................................................................................................................…

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Page 1 of 98 FCC Test Report Report No.: AGC01110251215FR01 FCC ID : 2AOKB-D1204 APPLICATION PURPOSE : Original Equipment PRODUCT DESIGNATION : Wireless Charging Case BRAND NAME : soundcore MODEL NAME : D1204 APPLICANT : Anker Innovations Limited DATE OF ISSUE : Feb. 05, 2026 STANDARD(S) : FCC Part 15 Subpart C §15.247 REPORT VERSION : V1.0 Attestation of Global Compliance (Shenzhen) Co., Ltd Report No.: AGC01110251215FR01 Page 2 of 98 Report Revise Record Report Version Revise Time Issued Date Valid Version Notes V1.0 / Feb. 05, 2026 Valid Initial Release Report No.: AGC01110251215FR01 Page 3 of 98 Table of Contents 1. General Information ........................................................................................................................................ 5 2. Product Information ........................................................................................................................................ 6 2.1 Product Technical Description ................................................................................................................... 6 2.2 Test Frequency List ................................................................................................................................... 6 2.3 Related Submittal(S) / Grant (S) ............................................................................................................... 7 2.4 Test Methodology ...................................................................................................................................... 7 2.5 Receiver Input Bandwidth ......................................................................................................................... 7 2.6 Equally Average Use of Frequencies and Behaviour................................................................................ 7 2.7 Pseudorandom Frequency Hopping Sequence ........................................................................................ 8 2.8 Special Accessories .................................................................................................................................. 9 2.9 Equipment Modifications ........................................................................................................................... 9 2.10 Antenna Requirement ............................................................................................................................. 9 3. Test Environment .......................................................................................................................................... 10 3.1 Address of The Test Laboratory .............................................................................................................. 10 3.2 Test Facility .............................................................................................................................................. 10 3.3 Environmental Conditions ....................................................................................................................... 11 3.4 Measurement Uncertainty ....................................................................................................................... 11 3.5 List of Equipment Used ........................................................................................................................... 12 4. System Test Configuration ........................................................................................................................... 14 4.1 EUT Configuration ................................................................................................................................... 14 4.2 EUT Exercise ........................................................................................................................................... 14 4.3 Configuration of Tested System .............................................................................................................. 14 4.3 Configuration of Tested System .............................................................................................................. 14 4.4 Equipment Used in Tested System ......................................................................................................... 15 4.5 Summary of Test Results ........................................................................................................................ 16 5. Description of Test Modes ........................................................................................................................... 17 6. RF Output Power Measurement .................................................................................................................. 18 6.1 Provisions Applicable .............................................................................................................................. 18 6.2 Measurement Procedure ......................................................................................................................... 18 6.3 Measurement Setup (Block Diagram of Configuration) .......................................................................... 18 6.4 Measurement Result ............................................................................................................................... 19 7. 20dB Bandwidth and 99% Occupied Bandwidth Measurement ............................................................... 25 7.1 Provisions Applicable .............................................................................................................................. 25 7.2 Measurement Procedure ......................................................................................................................... 25 7.3 Measurement Setup (Block Diagram of Configuration) .......................................................................... 25 7.4 Measurement Results ..........................................................…

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Report No.: AGC01110251215FR01 Page 82 of 98 Test Graph for Peak Measurement- Vertical Test Graph for Average Measurement- Vertical Item (Mark) Freq. MHz Reading dBμV Ant. Fac. dB/m PRM Factor dB Cable Loss dB Level dBμV/m Limit dBμV/m Margin dB Detector Pol. 1 2483.50 41.76 30.25 30.25 8.5 50.26 74 -23.74 Peak Horizontal 2 2483.50 28.16 30.25 30.25 8.5 36.66 54 -17.34 AV Horizontal 3 2483.50 41.74 30.25 30.25 8.5 50.24 74 -23.76 Peak Vertical 4 2483.50 30.26 30.25 30.25 8.5 38.76 54 -15.24 AV Vertical Remark: 1. Result Level = Read Level + Antenna Factor + Cable loss - PRM Factor. 2. Margin = Emission Level - Limit RESULT: Pass Report No.: AGC01110251215FR01 Page 83 of 98 10. Number of Hopping Frequency Measurement 10.1 Provisions Applicable This frequency hopping system must employ a minimum of 15 hopping channels. 10.2 Measurement Procedure The EUT shall have its hopping function enabled. Use the following spectrum analyzer settings: 1. Span = The frequency band of operation. Depending on the number of channels the device 2. supports, it may be necessary to divide the frequency range of operation across multiple spans, to allow the individual channels to be clearly seen. 3. RBW: To identify clearly the individual channels, set the RBW to less than 30% of the channel spacing or the 20 dB bandwidth, whichever is smaller. 4. VBW ≥ RBW 5. Sweep time = Auto couple 6. Detector = Peak 7. Trace mode = Max hold 8. Allow the trace to stabilize 10.3 Measurement Setup (Block Diagram of Configuration) 10.4 Measurement Result Test Data of Number of Hopping Frequency Test Mode Number of Hopping Frequency Limits Pass or Fail GFSK Hopping 79 >=15 Pass π /4-DQPSK Hopping 79 >=15 Pass 8DPSK Hopping 79 >=15 Pass Report No.: AGC01110251215FR01 Page 84 of 98 Test Graphs of Number of Hopping Frequency Test_Graph_BR_HOP_ANT1_NA_1Mbps_Number of Hopping Test_Graph_EDR_HOP_ANT1_NA_2Mbps_Number of Hopping Report No.: AGC01110251215FR01 Page 85 of 98 Test_Graph_EDR_HOP_ANT1_NA_3Mbps_Number of Hopping Report No.: AGC01110251215FR01 Page 86 of 98 11. Time of Occupancy (Dwell Time) Measurement 11.1 Provisions Applicable The maximum permissible time of occupancy is 400ms within a period of 400ms multiplied by the number of hopping channels employed. 11.2 Measurement Procedure The EUT shall have its hopping function enabled. Use the following spectrum analyzer settings: 1. Span = Zero span, centered on a hopping channel. 2. RBW shall be ≤ channel spacing and where possible RBW should be set >> 1 / T, where T is the expected dwell time per channel. 3. VBW ≥ RBW 4. Sweep time = As necessary to capture the entire dwell time per hopping channel 5. Detector = Peak 6. Trace mode = Free Run 7. Use the marker-delta function to determine the transmit time per hop. If this value varies with different modes of operation (data rate, modulation format, number of hopping channels, etc.), then repeat this test for each variation in transmit time. An oscilloscope may be used instead of a spectrum analyzer. The EUT shall show compliance with the appropriate regulatory limit for the number of hopping channels. A plot of the data shall be included in the test report. 11.3 Measurement Setup (Block Diagram of Configuration) 11.4 Measurement Result Test Data of Dwell Time Channel Time of Pulse for DH5 (ms) Number of hops in the period specified in the requirements Dwell Time (ms) Limit (ms) Pass or Fail 2402 2.879 19.0*4 218.804 400 Pass 2441 2.879 24.0*4 276.384 400 Pass 2480 2.879 18.0*4 207.288 400 Pass Report No.: AGC01110251215FR01 Page 87 of 98 Test Graphs of Dwell Time Test_Graph_BR_HOP_ANT1_NA_1Mbps_2402_Number of Busrt Test_Graph_BR_HOP_ANT1_NA_1Mbps_2402_Time per Burst Report No.: AGC01110251215FR01 Page 88 of 98 Test_Graph_BR_HOP_ANT1_NA_1Mbps_2441_Number of Busrt Test_Graph_BR_HOP_ANT1_NA_1Mbps_2441_Time per Burst Report No.: AGC01110251215FR01 Page 89 of 98 Test_Graph_BR_HOP_ANT1_NA_1Mbps_2480_Number of Busrt Test_Graph_BR_HOP_ANT1_NA_1Mbps_2480_Time per Burst Note: All mode rates are tested and evaluated, GFSK modulated DH5 mode is the worst case and documented in the report. Report No.: AGC01110251215FR01 Page 90 of 98 12. Frequency Separation Measurement 12.1 Provisions Applicable When the power is less than 0.125W: The minimum permissible channel separation for this system is 2/3 the value of the 20dB BW. When the power is less than 1W: The minimum permissible channel separation for this system is 20dB BW. 12.2 Measurement Procedure The EUT shall have its hopping function enabled. Use the following spectrum analyzer settings: 1. Span: Wide enough to capture the peaks of two adjacent channels. 2. RBW: Start with the RBW set to approximately 30% of the channel spacing; adjust as necessary to best identify the center of each individual channel. 3. Video (or average) bandwidth (VBW) ≥ RBW. 4. Sweep: Auto. 5. Detector function: Peak. 6. Trace: Max hold. g) Allow the trace to stabilize. 7. Use the marker-delta function to determine the separation between the peaks of the adjacent channels. 12.3 Measurement Setup (Block Diagram of Configuration) 12.4 Measurement Result Test Data of Frequency Separation Test Mode Channel Separation (MHz) Limits (MHz) Pass or Fail GFSK Hopping 0.993 ≥0.699 Pass π /4-DQPSK Hopping 1.009 ≥0.815 Pass 8DPSK Hopping 0.973 ≥0.831 Pass Report No.: AGC01110251215FR01 Page 91 of 98 Test Graphs of Frequency Separation Test_Graph_BR_HOP_ANT1_NA_1Mbps_Hopping Separation Test_Graph_EDR_HOP_ANT1_NA_2Mbps_Hopping Separation Report No.: AGC01110251215FR01 Page 92 of 98 Test_Graph_EDR_HOP_ANT1_NA_3Mbps_Hopping Separation Report No.: AGC01110251215FR01 Page 93 of 98 13. AC Power Line Conducted Emission Test 13.1 Measurement Limit Frequency Maximum RF Line Voltage Q.P. (dBμV) Average (dBμV) 150kHz~500kHz 66-56 56-46 500kHz~5MHz 56 46 5MHz~30MHz 60 50 Note: 1. The lower limit shall apply at the transition frequency. 2. The limit decreases linearly with the logarithm of the frequency in the range 0.15 MHz to 0.50 MHz. …

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CC-JL-RD-36V1.0 3 I: The report of passive data Angilent E5071C antenna S11 parameter： CC-JL-RD-36V1.0 4 Antenna efficiency and gain: Ultra Open Lid Frequency （MHz） Efficiency （%） Efficiency (dB ) Gain (dBi) 2400 36.5% -4.4 1.6 2410 37.4% -4.3 2.0 2420 38.0% -4.2 2.3 2430 37.4% -4.3 2.4 2440 36.9% -4.3 2.5 2450 36.6% -4.4 2.6 2460 36.1% -4.4 2.6 2470 35.3% -4.5 2.6 2480 34.4% -4.6 2.5 AVG 36.5% -4.4 2.3 3D Antenna radiation pattern： CC-JL-RD-36V1.0 5 2D Antenna radiation pattern: Theta=90° Phi=0° Phi=90° CC-JL-RD-36V1.0 6 II：Active test data Screen working in its original state Screen not working in its original state The screen work cable is placed outward Open the lid Channel TRP TIS TRP TIS TRP TIS BT CH 0 8.8 -87.5 9.0 -94.8 8.7 -92.1 CH 39 8.0 -91.0 8.2 -95.3 8.0 -94.3 CH 78 6.9 -88.5 7.0 -94.8 6.9 -93.3 OTA Standard Chamber CC-JL-RD-36V1.0 7 III：Antenna matching Note: The antenna matching circuit is connected in parallel at position E1 with 0.8pF and in series at position E2 with 4.7nH. IV：Environmental treatment CC-JL-RD-36V1.0 8 V：Drawing mm