IHDT6AC5charging case

Motorola Mobility LLC 222 W. Merchandize Mart Plaza, Chicago Il US www.motorola.com Date: January 11, 2026 Federal Communications Commission Office of Engineering and Technology Laboratory Division 7435 Oakland Mills Rd Columbia MD 21046-1609 Subject: Certifications concerning “covered” equipment pursuant to Part 2.911(d)(5)(i) and (ii) FCC ID: IHDT6AC5 To Whom It May Concern, As required by section 2.911(d)(5)(i) of Commission’s rules (47 CFR), Motorola Mobility LLC certifies that the equipment for which authorization is sought is not the equipment on the Covered List, as established pursuant to § 1.50002 of CFR Title 47, that is prohibited from obtaining an equipment authorization under this subpart. This includes equipment that: (1) Has been certified as a modular transmitter; or (2) Meets the modular transmitter requirements of § 15.212 of this chapter and could be certified as a modular transmitter. pursuant to section 2.903 resulting the recent adoption of FCC 25-71 (et al., ET Docket No. 21-232, Second Report and Order); or (3) Uncrewed aircraft systems (UAS) and UAS critical components produced in a foreign country and all communications and video surveillance equipment and services listed in Section 1709(a)(1) of the FY25 National Defense Authorization Act (Pub. L. 118-159). Motorola Mobility LLC 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. Motorola Mobility LLC 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. Motorola Mobility LLC further certifies that no 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 is installed in the equipment being certified. The above-referenced Covered List is published by the Public Safety and Homeland Security Bureau (PSHSB), pursuant to Section 1.50002 of the Commission’s rules. Sincerely, Jeff Narducci Director, Global Regulatory Compliance [email protected]

Motorola Mobility LLC 222 W. Merchandize Mart Plaza, Chicago Il US www.motorola.com Date: January 11, 2026 Federal Communications Commission Office of Engineering and Technology Laboratory Division 7435 Oakland Mills Rd Columbia MD 21046-1609 Subject: Certification Designing a U.S. Agent for Service of Process Concerning “Covered” Equipment Pursuant to Section 1.50002 FCC ID: IHDT6AC5 To Whom It May Concern, As required by section 2.911(d)(7) of Commission’s rules (47 CFR), Motorola Mobility LLC acknowledge, consents and certifies that, as of the date of the filing of the application until this certification is revoked in writing by the applicant: • The applicant designates itself as the U.S. agent to accept service of process. • The physical U.S. address and email of the applicant as designated agent are as follows: Attention: Jeff Narducci Company: Motorola Mobility LLC Address: 222 W. Merchandize Mart Plaza, Chicago Il US FRN: 0004321311 Email: Jeff Narducci <[email protected]> • Applicant will remain as the designated agent for service 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. • The agent accepts the designation by Motorola Mobility LLC as the U.S. agent to accept service of process includes, but is not limited to, delivery of any correspondence, notices, orders, decisions, and requirements of administrative, legal, or judicial process related to Commission proceedings. • The applicant further acknowledges their responsibility to inform the FCC whenever the following agent information changes. Sincerely, Jeff Narducci Director, Global Regulatory Compliance [email protected]

Motorola Mobility LLC 222 W. Merchandize Mart Plaza, Chicago Il US www.motorola.com Date: January 11, 2026 Federal Communications Commission Office of Engineering and Technology Laboratory Division 7435 Oakland Mills Rd Columbia MD 21046-1609 Subject: Request for Confidentiality FCC ID: IHDT6AC5 To Whom It May Concern, Pursuant to the provisions of Sections 0.457 and 0.459 of Commission’s rules (47 CFR §§ 0.457, 0.459), we are requesting confidentiality for exhibits filed with the commission supporting the application of equipment authorization for those items referenced above. Motorola Mobility respectfully requests the Commission to withhold indefinitely from public disclosure the following attachments under Long-Term Confidentiality. ⚫ Schematic Diagrams ⚫ Block Diagrams ⚫ Part List ⚫ Operational Description The above listed documents contain detailed system and equipment descriptions that are proprietary and confidential information under Motorola trade secret protection. Public disclosure of above documents would be harmful to our company and would provide competitors an unfair advantage. This information is not made publicly available even after commercial release of the device. In additional to the above mentioned documents, pursuant to Public Notice DA 04-1705 of the Commission’ s policy, in order to comply with the marketing regulations in 47 CFR §2.803 and the importation rules in 47 CFR §2.1204, while ensuring that business sensitive information remains confidential until the actual marketing of newly authorized devices. We request the commission to grant short-term confidentiality request on the following attachments for 180 days after the grant as outlined in Public Notice DA 04-1705. ⚫ External Photos ⚫ Internal Photos ⚫ Test Setup Photos ⚫ User Manual It is our understanding that all measurement test reports, FCC ID label format and correspondence during certification review process cannot be granted as confidential documents and that information will be available for public review once the grant of equipment authorization is issued. Sincerely, Jeff Narducci Director, Global Regulatory Compliance [email protected]

Motorola Mobility LLC 222 W. Merchandize Mart Plaza, Chicago Il US www.motorola.com Date: January 11, 2026 To whom it may concern, Please be notified that I, Jeff Narducci, have designated Jones Tsai of Sporton International Inc. as the persons being responsible for this project and to sign the form 731 and other documentation. Any and all acts carried out in their professional capacity by Jones Tsai of Sporton International Inc. in connection with all processes required for FCC approval and any communication needed with the national authority, shall have the same legal authority as acts on our own behalf including the release of confidential information. We further certify that neither the applicant nor any party to this application, as defined in 47 CFR Ch. 1.2002 (b), is subject to a denial to Federal benefits, that include FCC benefits, pursuant to section 5301 of the Anti-Drug Abuse Act of 1998, 21 U.S.C. 862. This authorization is limited to the following product, and shall remain in place until completion of the certification, or until revoked, whichever is earlier: FCC ID: IHDT6AC5 If you have any acknowledgement and response, please send it to Sporton International Inc. directly. Should you have any questions or comments regarding this matter, please don’t hesitate to contact me. Sincerely yours, Jeff Narducci Director, Global Regulatory Compliance [email protected]

202-JWM001 INPUT/ENTRADA: 5V 1A OUTPUT/SALIDA: 5V 50mA BATTERY/BATERÍA: 3.85V 220mAh 0.847Wh Pen Capacitor: 3.8V, 10F, 3.6mAh Made in China/中国制造/ HECHO EN CHINA MFR: MOTOROLAMOBILITY, GU14 6FE, UK Model/型号: XT2604-1 Type: AC45C ANATEL: 00336-26-00330 CMIIT ID: 26J12AG92636 charging case FCC ID: IHDT6AC5 charging case IC: 109O-T6AC5 HVIN:XT2604-1 case Product Name/产品名称:Stylus Pen Model/型号: XT2604-1 Type: AC45C ANATEL: 00336-26-00330 CMIIT ID: 26J12AG92636 charging case IC: 109O-T6AC5 HVIN:XT2604-1 case Label located on the device casing. Label Location

SPORTON INTERNATIONAL INC. Page Number : 1 of 12 TEL : 886-3-327-3456 Report Issued Date : Jan. 08, 2026 FAX : 886-3-328-4978 RF Exposure Report Report No. : FA5D1645 RF Exposure Report FCC ID : IHDT6AC5 Equipment : charging case Brand Name : Motorola Model Name : XT2604-1 Applicant : Motorola Mobility LLC 222 W,Merchandise Mart Plaza, Chicago IL 60654 USA Manufacture : Motorola Mobility LLC 222 W,Merchandise Mart Plaza, Chicago IL 60654 USA Standard : FCC 47 CFR Part 2.1093 The product was received on Dec. 27, 2025 and testing was started from Dec. 30, 2025 and completed on Dec. 30, 2025. We, SPORTON INTERNATIONAL INC., would like to declare that the tested sample provide by manufacturer and the test data has been evaluated in accordance with the test procedures given in 47 CFR Part 2.1093 and has been pass the FCC requirement. The results in this report apply exclusively to the tested model / sample. Without written approval of SPORTON INTERNATIONAL INC. Laboratory, the test report shall not be reproduced except in full. Sporton International Inc. Wensan Laboratory No.58, Aly. 75, Ln. 564, Wenhua 3rd, Rd., Guishan Dist., Taoyuan City 333010, Taiwan Approved by: Cona Huang / Deputy Manager SPORTON INTERNATIONAL INC. Page Number : 2 of 12 TEL : 886-3-327-3456 Report Issued Date : Jan. 08, 2026 FAX : 886-3-328-4978 RF Exposure Report Report No. : FA5D1645 Table of Contents 1. DESCRIPTION OF EQUIPMENT UNDER TEST (EUT) ............................................................................. 4 2. RF EXPOSURE LIMIT ................................................................................................................................. 4 3. SYSTEM DESCRIPTION AND SETUP ....................................................................................................... 5 4. EQUIPMENT LIST ....................................................................................................................................... 8 5. SYSTEM VALIDIATION .............................................................................................................................. 8 6. RF EXPOSURE RESULTS .......................................................................................................................... 9 6.1. Maximum Permissible Exposure Evaluation ..................................................................................... 9 6.2. Peak Spatial-Average SAR Evaluation .............................................................................................. 9 7. UNCERTAINTY .......................................................................................................................................... 10 8. REFERENCE ............................................................................................................................................. 12 Appendix A. Plots of System Performance Check Appendix B. Plots of Highest Measurement Result Appendix C. DASY Calibration Certificate Appendix D. Test Setup Photo SPORTON INTERNATIONAL INC. Page Number : 3 of 12 TEL : 886-3-327-3456 Report Issued Date : Jan. 08, 2026 FAX : 886-3-328-4978 RF Exposure Report Report No. : FA5D1645 Revision History REPORT NO. VERSION DESCRIPTION ISSUED DATE FA5D1645 Rev. 01 Initial issue of report Jan. 08, 2026 SPORTON INTERNATIONAL INC. Page Number : 4 of 12 TEL : 886-3-327-3456 Report Issued Date : Jan. 08, 2026 FAX : 886-3-328-4978 RF Exposure Report Report No. : FA5D1645 1. Description of Equipment Under Test (EUT) Product Feature & Specification FCC ID IHDT6AC5 Equipment charging case Brand Name Motorola Model Name XT2604-1 Frequency Range 110 kHz~145 kHz Mode ASK SN HVE6013K 2. RF Exposure Limit <Limits for Maximum Permissible Exposure> § 1.1310 The criteria listed in table 1 shall be used to evaluate the environmental impact of human exposure to radio frequency(RF) radiation as specified in § 1.1307(b), except in the case of portable devices which shall be evaluated according to the provisions of § 2.1093 of this chapter. (1) Occupational/controlled exposure limits apply in situations in which persons are exposed as a consequence of their employment provided those persons are fully aware of the potential for exposure and can exercise control over their exposure. Limits for occupational/controlled exposure also apply in situations when a person is transient through a location where occupational/controlled limits apply provided he or she is made aware of the potential for exposure. The phrase fully aware in the context of applying these exposure limits means that an exposed person has received written and/or verbal information fully explaining the potential for RF exposure resulting from his or her employment. With the exception of transient persons, this phrase also means that an exposed person has received appropriate training regarding work practices relating to controlling or mitigating his or her exposure. Such training is not required for transient persons, but they must receive written and/or verbal information and notification (for example, using signs) concerning their exposure potential and appropriate means available to mitigate their exposure. The phrase exercise control means that an exposed person is allowed to and knows how to reduce or avoid exposure by administrative or engineering controls and work practices, such as use of personal protective equipment or time averaging of exposure. (2) General population/uncontrolled exposure limits apply in situations in which the general public may be exposed, or in which persons who are exposed as a consequence of their employment may not be fully aware of the potential for exposure or cannot exercise control over their exposure. <Limit for peak spatial-average SAR> The SAR limits for general population/uncontrolled exposure are 0.08 W/kg, as averaged over the whole body, and a peak spatial- average SAR of 1.6 W/kg, averaged over any 1 gram of tissue (defined as a tissue volume in the shape of a cube…

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

1/1 DASY8 Module WPT Measurement Report Device under test Info: V-Coil35085_1023 Tool info DASY software version: DASY8 Module WPT 2.8.0.5184 Probe model, serial no. and configuration date: MAGPy-8H3D+E3Dv2, WP000211, 2025/06/05 Software version: 2.8.8, backend: 2.2.36 Scan info Center location: x: 73.91 mm, y: -21.33 mm, z: 36.67 mm Dimensions: x: 345.0 mm, y: 520.0 mm, z: 36.6 mm Resolution: x: 7.33 mm, y: 7.33 mm, z: 7.33 mm Completed on: 2025/12/30 Measurement results Maximum H-field [rms]: magnitude:134.47 A/m x: 108.23 A/m, y: 54.56 A/m, z: 58.24 A/m Maximum H-field location relative to DUT: x: 69.67 mm, y: -128.33 mm, z: 8.50 mm Maximum E-field [rms]: magnitude:235.64 V/m x: 7.35 V/m, y: 4.11 V/m, z: 235.49 V/m Maximum E-field location relative to DUT: x: 88.00 mm, y: 146.67 mm, z: 0.00 m Distance to -20.0 dB boundary: 65.59 mm Offset relative to DUT: x: 0.00 m, y: 0.00 m, z: 1.00 mm H-field magnitude [rms] at center locationH-field magnitude [rms] at lowest plane Incident fields and induced fields in the homogeous phantom at the peak frequency Peak incident fields [rms] Peak E ind [V/m, rms] Peak J ind [A/m 2 , rms ] psSAR [mW/kg]H-field extent Distance [mm] H inc [A/m]E inc [V/m] Cube avg.LocalLine avg.Surface avg.1g avg.10g avg. -20 dB radius [mm] 0.00 2112363.523.553.562.487.265.47182 2.001922173.323.353.362.346.534.98184 Compliance evaluation (Field values at the peak frequency) ICNIRP 2010/2020ICNIRP 1998IEEE 2019FCCHC Code 6 RL [rms]BR [rms]RL [rms]BR [rms]ERL [rms]DRL [rms]MPE [rms]BR [rms]RL [rms]BR [rms] Distance pH inc pE inc pE indpsSAR pH inc pE inc pJ indpsSAR pH inc pE inc pE indpsSAR pH inc pE inc pE indpsSAR pH inc pE inc pE indpsSAR [mm][A/m][V/m][V/m][mW/kg][A/m][V/m] [A/m 2 ] [mW/kg][A/m][V/m][V/m][mW/kg][A/m][V/m][V/m][mW/kg][A/m][V/m][V/m][mW/kg] 0.00 2112363.525.472112362.485.472112363.565.47211236N/A7.262112363.567.26 2.00 1922173.334.981922172.354.981922173.364.98192217N/A6.531922173.366.53 Compliance evaluation (Exposure ratios) (with multi-frequency enhancement, total field evaluation) ICNIRP 2010/2020ICNIRP 1998IEEE 2019FCCHC Code 6 RLBRRLBRERLDRLMPEBRRLBR Distance [mm] pH inc pE inc pE indpsSAR pH inc pE inc pJ indpsSAR pH inc pE inc pE indpsSAR pH inc pE inc pE indpsSAR pH inc pE inc pE indpsSAR NSTHNSTHNSTHN/AN/ANSTHNSTHNSTHNSTHN/AN/AN/ATHNSTHNSTHNSTH 0.00 10.1N/A10.3N/A0.31N/A42.210.914.7N/A1.3N/A1.4N/A0.20N/A2.355.83N/AN/A2.35N/A10.3N/A0.31N/A 2.00 9.13N/A9.5N/A0.29N/A38.410.013.9N/A1.18N/A1.28N/A0.19N/A2.135.36N/AN/A2.13N/A9.5N/A0.29N/A Simulation performed at 2025/12/30 using Sim4Life version 8.0.1.15737

1/1 DASY8 Module WPT Measurement Report Device under test Info: Tool info DASY software version: DASY8 Module WPT 2.8.0.5184 Probe model, serial no. and configuration date: MAGPy-8H3D+E3Dv2, WP000211, 2025/06/05 Software version: 2.8.8, backend: 2.2.36 Scan info Center location: x: 94.82 mm, y: 42.95 mm, z: 16.91 mm Dimensions: x: 124.2 mm, y: 213.0 mm, z: 36.7 mm Resolution: x: 7.33 mm, y: 7.33 mm, z: 7.33 mm Completed on: 2025/12/30 Measurement results Maximum H-field [rms]: magnitude:47.31 A/m x: 4.91 A/m, y: 40.73 A/m, z: 23.55 A/m Maximum H-field location relative to DUT: x: 11.00 mm, y: -11.00 mm, z: 8.50 mm Maximum E-field [rms]: magnitude:13.85 V/m x: 1.82 V/m, y: 652.40 mV/m, z: 13.71 V/m Maximum E-field location relative to DUT: x: 7.33 mm, y: 7.33 mm, z: 0.00 m Distance to -20.0 dB boundary: 32.80 mm Offset relative to DUT: x: 0.00 m, y: 0.00 m, z: 1.00 mm H-field magnitude [rms] at center locationH-field magnitude [rms] at lowest plane Incident fields and induced fields in the homogeous phantom at the peak frequency Peak incident fields [rms] Peak E ind [V/m, rms] Peak J ind [A/m 2 , rms ] psSAR [mW/kg]H-field extent Distance [mm] H inc [A/m]E inc [V/m] Cube avg.LocalLine avg.Surface avg.1g avg.10g avg. -20 dB radius [mm] 0.00 10913.80.5570.5700.5720.3480.1120.042632.7 Compliance evaluation (Field values at the peak frequency) ICNIRP 2010/2020ICNIRP 1998IEEE 2019FCCHC Code 6 RL [rms]BR [rms]RL [rms]BR [rms]ERL [rms]DRL [rms]MPE [rms]BR [rms]RL [rms]BR [rms] Distance pH inc pE inc pE indpsSAR pH inc pE inc pJ indpsSAR pH inc pE inc pE indpsSAR pH inc pE inc pE indpsSAR pH inc pE inc pE indpsSAR [mm][A/m][V/m][V/m][mW/kg][A/m][V/m] [A/m 2 ] [mW/kg][A/m][V/m][V/m][mW/kg][A/m][V/m][V/m][mW/kg][A/m][V/m][V/m][mW/kg] 0.00 10913.82.950.042610913.80.3480.042610913.81.660.042610913.8N/A0.11210913.84.260.112 Coverage factors: w E ind, cube avg. = [5.29], w E ind, local = [7.47], w E ind, line avg. = [2.91] Compliance evaluation (Exposure ratios) (with multi-frequency enhancement, total field evaluation, coverage evaluation) ICNIRP 2010/2020ICNIRP 1998IEEE 2019FCCHC Code 6 RLBRRLBRERLDRLMPEBRRLBR Distance [mm] pH inc pE inc pE indpsSAR pH inc pE inc pJ indpsSAR pH inc pE inc pE indpsSAR pH inc pE inc pE indpsSAR pH inc pE inc pE indpsSAR NSTHNSTHNSTHN/AN/ANSTHNSTHNSTHNSTHN/AN/AN/ATHNSTHNSTHNSTH 0.00 5.172.939.2447.20.17<0.0121.713.51.39<0.010.670.401.256.120.06<0.0166.62.54N/A<0.011.2119.79.24N/A0.24<0.01 Coverage factors: w E ind, cube avg. = [5.29], w E ind, local = [7.47], w E ind, line avg. = [2.91] 01_Front_0mm Simulation performed at 2025/12/30 using Sim4Life version 8.0.1.15737 1/1 DASY8 Module WPT Measurement Report Device under test Info: Tool info DASY software version: DASY8 Module WPT 2.8.0.5184 Probe model, serial no. and configuration date: MAGPy-8H3D+E3Dv2, WP000211, 2025/06/05 Software version: 2.8.8, backend: 2.2.36 Scan info Center location: x: 89.29 mm, y: 15.43 mm, z: 22.29 mm Dimensions: x: 168.7 mm, y: 212.6 mm, z: 36.7 mm Resolution: x: 7.33 mm, y: 7.33 mm, z: 7.33 mm Completed on: 2025/12/30 Measurement results Maximum H-field [rms]: magnitude:14.47 A/m x: 2.39 A/m, y: 9.29 A/m, z: 10.84 A/m Maximum H-field location relative to DUT: x: -33.00 mm, y: 11.00 mm, z: 8.50 mm Maximum E-field [rms]: magnitude:21.32 V/m x: 1.66 V/m, y: 547.86 mV/m, z: 21.25 V/m Maximum E-field location relative to DUT: x: -29.33 mm, y: 14.67 mm, z: 0.00 m Distance to -20.0 dB boundary: 44.00 mm Offset relative to DUT: x: 0.00 m, y: 0.00 m, z: 1.00 mm H-field magnitude [rms] at center locationH-field magnitude [rms] at lowest plane Incident fields and induced fields in the homogeous phantom at the peak frequency Peak incident fields [rms] Peak E ind [V/m, rms] Peak J ind [A/m 2 , rms ] psSAR [mW/kg]H-field extent Distance [mm] H inc [A/m]E inc [V/m] Cube avg.LocalLine avg.Surface avg.1g avg.10g avg. -20 dB radius [mm] 0.00 27.421.30.2250.2320.2330.1380.0187.87e-343.2 Compliance evaluation (Field values at the peak frequency) ICNIRP 2010/2020ICNIRP 1998IEEE 2019FCCHC Code 6 RL [rms]BR [rms]RL [rms]BR [rms]ERL [rms]DRL [rms]MPE [rms]BR [rms]RL [rms]BR [rms] Distance pH inc pE inc pE indpsSAR pH inc pE inc pJ indpsSAR pH inc pE inc pE indpsSAR pH inc pE inc pE indpsSAR pH inc pE inc pE indpsSAR [mm][A/m][V/m][V/m][mW/kg][A/m][V/m] [A/m 2 ] [mW/kg][A/m][V/m][V/m][mW/kg][A/m][V/m][V/m][mW/kg][A/m][V/m][V/m][mW/kg] 0.00 27.421.31.23 7.87e- 3 27.421.30.139 7.87e- 3 27.421.30.695 7.87e- 3 27.421.3N/A0.01827.421.31.790.018 Coverage factors: w E ind, cube avg. = [5.45], w E ind, local = [7.70], w E ind, line avg. = [2.98] Compliance evaluation (Exposure ratios) (with multi-frequency enhancement, total field evaluation, coverage evaluation) ICNIRP 2010/2020ICNIRP 1998IEEE 2019FCCHC Code 6 RLBRRLBRERLDRLMPEBRRLBR Distance [mm] pH inc pE inc pE indpsSAR pH inc pE inc pJ indpsSAR pH inc pE inc pE indpsSAR pH inc pE inc pE indpsSAR pH inc pE inc pE indpsSAR NSTHNSTHNSTHN/AN/ANSTHNSTHNSTHNSTHN/AN/AN/ATHNSTHNSTHNSTH 0.00 1.310.741.8137.10.07<0.015.493.660.54<0.010.170.100.257.60.03<0.0116.80.90N/A<0.010.304.991.81N/A0.10<0.01 Coverage factors: w E ind, cube avg. = [5.45], w E ind, local = [7.70], w E ind, line avg. = [2.98] 03_Left Edge_0mm Simulation performed at 2025/12/30 using Sim4Life version 8.0.1.15737

Charging case - Antenna Specification   Model No.: HT2161-LPP300-TX  Working Frequency: 110-145KHz  Antenna Type: Loop Antenna  Manufacturer：Shenzhen Qianfenyi Intelligent Technology Co., LTD  Manufacturer Address: Room 2101, Building 3, Nanshan i Park Chongwen, No.  3370 Liuxian Avenue, Fuguang Community, Taoyuan Street, Nanshan District,  Shenzhen City, Guangdong Province, P.R.China

Sporton International Inc. (Kunshan) Page Number : 1 of 28 TEL : +86-512-57900158 Report Issued Date : Jan. 16, 2026 FCC ID: IHDT6AC5 Report Version : 01 Report Template No.: BU5-FR15CWPC Version 2.4 FCC RF Test Report Report No. : FR5D1106 FCC RF Test Report APPLICANT : Motorola Mobility LLC EQUIPMENT : charging case BRAND NAME : Motorola MODEL NAME : XT2604-1 FCC ID : IHDT6AC5 STANDARD : FCC Part 15 Subpart C §15.209 CLASSIFICATION : (DCD) Part 15 Low Power Transmitter Below 1705 kHz TEST DATE(S) : Dec. 17, 2025 ~ Dec. 31, 2025 We, Sporton International Inc. (Kunshan), would like to declare that the tested sample has been evaluated in accordance with the test procedures and has been in compliance with the applicable technical standards. The test results in this report apply exclusively to the tested model / sample. Without written approval of Sporton International Inc. (Kunshan), the test report shall not be reproduced except in full. Approved by: Jason Jia Sporton International Inc. (Kunshan) No. 1098, Pengxi North Road, Kunshan Economic Development Zone Jiangsu Province 215300 People’s Republic of China Sporton International Inc. (Kunshan) Page Number : 2 of 28 TEL : +86-512-57900158 Report Issued Date : Jan. 16, 2026 FCC ID: IHDT6AC5 Report Version : 01 Report Template No.: BU5-FR15CWPC Version 2.4 FCC RF Test Report Report No. : FR5D1106 Table of Contents History of this test report ................................................................................................................................. 3 Summary of Test Result................................................................................................................................... 4 1 General Description ................................................................................................................................... 5 1.1 Applicant ............................................................................................................................................ 5 1.2 Manufacturer ..................................................................................................................................... 5 1.3 Product Feature of Equipment Under Test ....................................................................................... 5 1.4 Modification of EUT ........................................................................................................................... 5 1.5 Test Location ..................................................................................................................................... 6 1.6 Test Software .................................................................................................................................... 6 1.7 Applied Standards ............................................................................................................................. 6 2 Test Configuration of Equipment Under Test ......................................................................................... 7 2.1 Test Mode ......................................................................................................................................... 7 2.2 Connection Diagram of Test System ................................................................................................ 7 2.3 Support Unit used in test configuration and system .......................................................................... 8 3 Test Result .................................................................................................................................................. 9 3.1 20dB and 99% Occupied Bandwidth Measurement ......................................................................... 9 3.2 Radiated Emission Measurement ................................................................................................... 13 3.3 AC Conducted Emission Measurement .......................................................................................... 22 3.4 Antenna Requirements .................................................................................................................... 26 4 List of Measuring Equipment .................................................................................................................. 27 5 Measurement Uncertainty ....................................................................................................................... 28 Appendix A. Setup Photographs Sporton International Inc. (Kunshan) Page Number : 3 of 28 TEL : +86-512-57900158 Report Issued Date : Jan. 16, 2026 FCC ID: IHDT6AC5 Report Version : 01 Report Template No.: BU5-FR15CWPC Version 2.4 FCC RF Test Report Report No. : FR5D1106 History of this test report Report No. Version Description Issued Date FR5D1106 01 Initial issue of report Jan. 16, 2026 Sporton International Inc. (Kunshan) Page Number : 4 of 28 TEL : +86-512-57900158 Report Issued Date : Jan. 16, 2026 FCC ID: IHDT6AC5 Report Version : 01 Report Template No.: BU5-FR15CWPC Version 2.4 FCC RF Test Report Report No. : FR5D1106 Summary of Test Result Report Clause Ref Std. Clause Test Items Result (PASS/FAIL) Remark 3.1 2.1049 20dB Bandwidth Reporting Only - 3.1 2.1049 99% Occupied Bandwidth Reporting Only - 3.2 15.209 Radiated Emission Pass Under limit 5.25 dB at 66.74 MHz 3.3 15.207 AC Conducted Emission Pass Under limit 13.66 dB at 0.552 MHz 3.4 15.203 Antenna Requirements Pass - Conformity Assessment Condition: 1. The test results (PASS/FAIL) with all measurement uncertainty excluded are presented against the regulation limits or in accordance with the requirements stipulated by the applicant/manufacturer who shall bear all the risks of non-compliance that may potentially occur if measurement uncertainty is taken into account. 2. The measurement uncertainty please refer to each test result in the section “Measurement Uncertainty” Disclaimer: The product specifications of the EUT presented in the test report t…

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