2BQUK-KPOPDEMONHULIGHT STICK

Rev 1/26/2023 COPAN GLOBAL CO.,LTD 121-12, Dosim-gil, Wabu-eup, Namyangju-si, Gyeonggi-do, Republic of Korea Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA Date: 10-28-2025 Ref: Attestation Statements Part 2.911(d)(7) Filing Grantee Code: 2BQUK FCC ID: 2BQUK-KPOPDEMONHUNT Applicant FRN: 0037272598 [COPAN GLOBAL CO.,LTD] (“the applicant”) certifies that, as of the date of the filing of the application, [FCC US Agent, LLC] is our designated U.S. agent for service of process for the above referenced Grantee Code. [COPAN GLOBAL CO.,LTD] 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. [FCC US Agent, LLC] accepts, as of the date of the filing of the application, the obligation of the designated U.S. agent for service of process for the above referenced Grantee Code. Designated U.S. Agent Information: Name: FCC US Agent, LLC U.S. Agent FRN: 0033402884 Address: 3722 Illinois Avenue Saint Charles, IL 60174 United States Contact Person: Tim Payne Tel.: (708) 571‐3148 Email: [email protected] Sincerely, [COPAN GLOBAL CO.,LTD] FCC US Agent, LLC [SUN BIN LEE] Tim Payne [U.S. Agent signature]

Rev 1/26/2023 COPAN GLOBAL CO.,LTD 121-12, Dosim-gil, Wabu-eup, Namyangju-si, Gyeonggi-do, Republic of Korea Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA Date: 10-28-2025 Ref: Attestation Statements Part 2.911(d)(5)(i) Filing FCC ID: 2BQUK-KPOPDEMONHUNT [COPAN GLOBAL 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. [COPAN GLOBAL 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). Device is inherently compliant based on hardware limitations or software controls. or A Software Bill of Materials (SBOM) is provided to the TCB for review, and The end-user or third parties cannot install additional software on this device. Sincerely, SUN BIN LEE Rev 1/26/2023 COPAN GLOBAL CO.,LTD 121-12, Dosim-gil, Wabu-eup, Namyangju-si, Gyeonggi-do, Republic of Korea Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA Date: 10-28-2025 Ref: Attestation Statements Part 2.911(d)(5)(ii) Filing FCC ID: 2BQUK-KPOPDEMONHUNT [COPAN GLOBAL 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 a specifically named entity or any of its subsidiaries or affiliates) as an entity producing “covered” equipment. Sincerely, SUN BIN LEE

COPAN GLOBAL CO.,LTD 121‐12, Dosim‐gil, Wabu‐eup, Namyangju‐si, Gyeonggi‐do, Republic of Korea Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA Date: 10‐21‐2025 Ref: Reason for failure to attach label to exterior surface FCC ID: 2BQUK‐KPOPDEMONHUNT This product is in the form of a light stick, and the design and appearance completeness of the product are the main competitive factors of the product. As a result, attaching an authentication label to the outside may damage the design and reduce consumer awareness, making it difficult to attach it to the outside. In addition, due to the structure of the battery box, the attachable plane is narrow or curved, so internal attachment is inevitable due to the high possibility of damage to and dropping the label. Accordingly, the certification label was attached inside the product, Consumers can clearly check the same authentication information through the product packaging box and manual. Sincerely, SUN BIN LEE / Project Leader

COPAN GLOBAL CO.,LTD 121-12, Dosim-gil, Wabu-eup, Namyangju-si, Gyeonggi-do, Republic of Korea Date: 10/28/2025 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA Request of Confidentiality FCC ID: 2BQUK-KPOPDEMONHUNT To Whom It may Concern: Pursuant to Sections 0.457 and 0.459 of the Commission`s Rules(CFR 47), and Section 552 (b) (4) of the Freedom of Information Act, COPAN GLOBAL CO.,LTD hereby requests confidentiality and treatment of certain information accompanying this application. The materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these matters might be harmful to the Applicant and provide unjustified benefits to its competitors. We are also hereby request Short-Term Confidentiality for 180 days after the grant as outlined in Public Notice DA 04-1705. This provision will give COPAN GLOBAL CO.,LTD temporary confidentiality of commercially sensitive information prior to product release. The requested permanent and Short-Term Confidential exhibits are listed as follows: PERMANENT & SHORT-TERM CONFIDENTIAL LIST Exhibit Description PERMANENT 1 Block Diagram 2 Schematics 3 Part Lists 4 Operation Description 5 Part Location SHORT-TERM 6 Internal Photos 7 External Photos 8 Test-Setup Photos 9 User Manual The Applicant understands that pursuant to Rule 0.457, disclosure of this application and all accompanying documentations, where applicable, will not be public before the date of the Grant for this application. Sincerely, Contact Name: SUN BIN LEE Title: Project Leader

COPAN GLOBAL CO.,LTD 121-12, Dosim-gil, Wabu-eup, Namyangju-si, Gyeonggi-do, Republic of Korea Date: 10/28/2025 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA Letter of Authorization We, the undersigned, hereby authorize Geunki Son of Dt&C Co., Ltd. to act on our behalf in all manners relating to application for equipment authorization for FCC ID: 2BQUK-KPOPDEMONHUNT including signing of all documents relating to these matters. Any and all acts carried out by Geunki Son of Dt&C Co., Ltd. on our behalf shall have the same affect as acts of our own. This authorization is valid until further written notice from COPAN GLOBAL CO.,LTD. “I, the undersigned, hereby 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. 853(a).” Sincerely, Contact Name: SUN BIN LEE Title: Project Leader

Battery cover handle of the lightstick handle of the lightstick inside the battery compartment Due to the external product design, the label is affixed inside the battery compartment. The FCC ID can be checked when inserting or replacing the batte ry.

FCC ID: RF feature Mode Transmitting Frequency(MHz) Test separation distance (mm) ANT Gain (dBi) Max. power with tune-up tolerance (dBm) Note1 Max. power with tune-up tolerance (mW) Power thresholds SAR test exclusion thresholds BLE GFSK(1Mbps) 2 480.00 5.0 -2.00 1.00 1.258 9 0.40 3.00 Note1. Conclusion : = [ ( 1.2589mW / 5mm ) ] X [ √2.48GHz ] = 0.4Note. The calculation result was rounded to two decimal place f or comparison. 2BQUK-KPOPDEMONHUNT Please rerer to the operation description for max tune-up power . Standalone SAR test exclusion considerations SAR evaluation for general popul ation exposure conditions by me asurement or numerical simulation is not required KDB 447498 D01 clause 4.3.1 Step 1) SAR test exclusion thresho lds for 100MHz to 6GHz at test separation distances ≤ 50 mm [ ( max. power of channel, inclu ding tune-up tolerance, mW ) / ( min. test separation distance, mm ) ] · [ √f(GHz) ] ≤ 3.0 for 1g SAR and ≤ 7.5 for 10g extremity SAR Sample Calculation

Report No.: DRTFCC2511-0085 FCC ID: 2BQUK-KPOPDEMONHUNT This test report is prohibited to copy or reissue in whole or in part without the approval of Dt&C Co., Ltd. TRF-RF-238(07)250909 Pages: 2 / 37 Test Report Version Test Report No. Date Description Revised by Reviewed by DRTFCC2511-0085 Nov, 18. 2025 Initial issue DongHyun Kang JaeJin Lee Report No.: DRTFCC2511-0085 FCC ID: 2BQUK-KPOPDEMONHUNT This test report is prohibited to copy or reissue in whole or in part without the approval of Dt&C Co., Ltd. TRF-RF-238(07)250909 Pages: 3 / 37 Table of Contents 1. General Information .................................................................................... 3 1.1. Description of EUT .......................................................................................................... 4 1.2. Support Equipment ......................................................................................................... 4 1.3. Testing Laboratory .......................................................................................................... 5 1.4. Testing Environment ....................................................................................................... 5 1.5. Measurement Uncertainty............................................................................................... 5 1.6. Test Equipment List ........................................................................................................ 6 2. Test Methodology ........................................................................................ 7 2.1. EUT Configuration ........................................................................................................... 7 2.2. EUT Exercise .................................................................................................................... 7 2.3. General Test Procedures ................................................................................................ 7 2.4. Instrument Calibration .................................................................................................... 7 2.5. Description of Test Modes.............................................................................................. 7 3. Antenna Requirements ............................................................................... 7 4. Summary of Test Results ........................................................................... 9 5. Test Result ................................................................................................. 10 5.1. Maximum Peak Conducted Output Power .................................................................. 10 5.1.1. Test Setup .................................................................................................................. 10 5.1.2. Test Procedures ........................................................................................................ 10 5.1.3. Test Results ............................................................................................................... 10 5.2. 6 dB Bandwidth ............................................................................................................. 13 5.2.1. Test Setup .................................................................................................................. 13 5.2.2. Test Procedures ........................................................................................................ 13 5.2.3. Test Results ............................................................................................................... 13 5.3. Power Spectral Density ................................................................................................. 16 5.3.1. Test Setup .................................................................................................................. 16 5.3.2. Test Procedures ........................................................................................................ 16 5.3.3. Test Results ............................................................................................................... 16 5.4. Unwanted Emissions (Conducted) .............................................................................. 19 5.4.1. Test Setup .................................................................................................................. 19 5.4.2. Test Procedures ........................................................................................................ 19 5.4.3. Test Results ............................................................................................................... 20 5.5. Unwanted Emissions (Radiated) .................................................................................. 28 5.5.1. Test Setup .................................................................................................................. 29 5.5.2. Test Procedures ........................................................................................................ 29 5.5.3. Test Results ............................................................................................................... 31 5.6. AC Power-Line Conducted Emissions ........................................................................ 32 5.6.1. Test Setup .................................................................................................................. 32 5.6.2. Test Procedures ........................................................................................................ 32 5.6.3. Test Results ............................................................................................................... 32 APPENDIX I .................................................................................................... 33 APPENDIX II ................................................................................................... 34 APPENDIX III .................................................................…

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Cocoaent SPECIFICATIONS FOR APPROVAL MODEL : KPOP DEMON HUNTERS OFFICIAL LIGHT STICK_HUNTRIX PATTERN ANTENNA 1. Product Information 1.1 Feature PART NUMBER Pattern ANT ANTENNA TYPE PCB Pattern Antenna APPLICATIONS BLE 1.2 Electrical Specifications Frequency Range (TX) 2400MHz~2485MHz Frequency Range (RX) 2400MHz~2485MHz IMPEDANCE 50Ω V.S.W. R TX 2400MHz 2485MHz 塩↓ 塩↓ RX 2400MHz 2485MHz 塩↓ 塩↓ RADIATION PATTERN Omni-directional POLARIZATION Linear 1.3 Pattern Specifications L : 21.1mm / W : 0.5mm 1.3 Matching Network 1.4 Electrical Characteristics 1.4.1 Test Overview a. Measurement Summary VSWR is measured by mounting a conductive antenna to check the performance of the pattern antenna. Antenna Gain is the result calculated by measuring the EIRP of each of Theta-polarization, Phi-polarization, and Theta+Phi- polarization in the test chamber. b. Laboratory information Cocoaent c. Equipment Information ◀ Network Analyzer (E5071C) d. Equipment calibration information Description Manufacturer Serial No. Model name Calibrated Date Network Analyzer KEYSIGHT MY46736386 E5071C 2025.10.15 e. Test Person Name/Signature Test Person : LEE SUN BIN (Project Leader) Test Date : 2025. 10.17 f. Test Setting Block Diagram g. Test Procedure(VSWR Measurement) 1. Connect the DUT (Device Under Test, Conductor Antenna Mounted) to Port 1 and Port 2 with SMA cables. 2. Perform calibration in the following order: Open / Short / Load / Thru. 3. Set the Frequency Range, IF Bandwidth, Power Level, Sweep Point, etc. 4. Measure S-Parameters. 5. Check the graphs (VSWR, SMITH). h. Test Procedure(Gain measurement) 1. Check Internal Chamber Noise and Secure the DUT 2. Connect the DUT Power/Communication (BLE) 3. Connect the E5071C to the Measurement Equipment (MAIN PCB) 4. Run the Control PC Software 5. Perform System Calibration using the Reference Antenna in the Chamber 6. Update the Gain Reference Value 7. Set the DUT Mode (Tx Mode) 8. Specify the Measurement Frequency, Polarization, Angle Step, and Number of Averages 9. Automatically rotate the DUT and measure the radiation pattern. 10. Automatically calculate results such as Gain, ERP/EIRP, and Efficiency. 1.4.2 VSWR & SMITH 1.4.3 Gain Performance