2BOO7-CS23PLUSBluetooth Speaker

Speaker FCC WARNING This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. Any changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. FCC Radiation Exposure Statement This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment . This transmitter must not be co‐located or operating in conjunction with any other antenna or transmitter.

Guangzhou Caankei Electronics Co.,Ltd. Add: Room 294, Room 502, No.1 Jinsui Road, Tianhe District, Guangzhou, China Tel: 86-13249779786 Email: [email protected] Attestation Letter Date: 2026-3-13 FEDERAL COMMUNICATIONS COMMISSION Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Dear Sir or Madam: Our product Bluetooth Speaker, model: CS23 PLUS, FCC ID:2BOO7-CS23PLUS, for marketing purpose, this product only supports BT (GFSK, π/4-DQPSK, 8DPSK):2402-2480MHz.The other functions, bands and modes was disabled to use by manufacturer in the software, the end user has no capability to activate it. Sincerely, Printed Name: Candice Zhou Title: Manager

Guangzhou Caankei Electronics Co.,Ltd. Add: Room 294, Room 502, No.1 Jinsui Road, Tianhe District, Guangzhou, China Tel: 86-13249779786 Email: [email protected] CFR 47 §2.911(d)(5)(i)(ii) Attestation Letter Attestation Letter Date: 2026-3-13 FEDERAL COMMUNICATIONS COMMISSIONS Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Ref: Attestation Statements CFR 47 §2.911(d)(5)(i)(ii) Filing FCC ID: 2BOO7-CS23PLUS Guangzhou Caankei Electronics 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. Guangzhou Caankei Electronics Co.,Ltd. (“the applicant”) certifies that as of the date of the filing of the application, the applicant is not identified on the Covered List as an entity producing “covered” equipment. Guangzhou Caankei Electronics Co.,Ltd. certifies t hat the equipment does not use Kaspersky's software information. Sincerely, Signature: Contact Person: Candice Zhou Title: Manager

U.S. AGENT LETTER OF ATTESTATION Date: 2026-3-13 FEDERAL COMMUNICATIONS COMMISSION Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Ref: Attestation Statements CFR 47 §2.911(d)(7) Filing FCC ID: 2BOO7-CS23PLUS Guangzhou Caankei Electronics Co.,Ltd. certifies that, as of the date of the application, Iconsigh is our designated U.S. agent for service of process for the above referenced FCC ID. Guangzhou Caankei Electronics Co.,Ltd. (“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. Iconsigh 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 FCC ID. Designated U.S. Agent Information: Company Name: Iconsigh Address: 2310 Homestead Road, Suite C1, Los Altos, CA, 94024, USA FRN: 0033398652 Tel.: +1 (408) 320-9867 Email: [email protected] Signed by (printed name): Benjamin Kaur Signature: Applicant: Guangzhou Caankei Electronics Co.,Ltd. Address: Room 294, Room 502, No.1 Jinsui Road, Tianhe District, Guangzhou, China FRN: 0036900769 Tel: 86-13249779786 Email: [email protected] Signed by (printed name): Candice Zhou Signature:

QA-FR-170-B Guangzhou Caankei Electronics Co.,Ltd. Add: Room 294, Room 502, No.1 Jinsui Road, Tianhe District, Guangzhou, China Tel: 86-13249779786 Email: [email protected] FCC Authorization Date: 2026-3-13 FEDERAL COMMUNICATIONS COMMISSION Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Subject: Agent Authorization To whom it may concern: We, Guangzhou Caankei Electronics Co.,Ltd., hereby authorizes China Certification ICT Co., Ltd (Dongguan) to act on its behalf in all matters relating to application for Equipment authorization, including the signing of all documents relating to these matters. All acts carried out by China Certification ICT Co., Ltd (Dongguan) on our behalf shall have the same effect as our own action. We, 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. 862. This authorization is valid until further written notice from the applicant. Sincerely Yours, Client’s signature Printed Name: Candice Zhou Title: Manager

QA-FR-171-A Guangzhou Caankei Electronics Co.,Ltd. Add: Room 294, Room 502, No.1 Jinsui Road, Tianhe District, Guangzhou, China Tel: 86-13249779786 Email: [email protected] FCC Confidential Authorization Date: 2026-3-13 FEDERAL COMMUNICATIONS COMMISSIONS Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Subject: Confidentiality Request regarding application for certification of FCC ID: 2BOO7-CS23PLUS In accordance with Sections 0.457 and 0.459 of the Commission’s Rules, Guangzhou Caankei Electronics Co.,Ltd hereby requests long-term confidential treatment of information accompanying this application as outlined below: • Block Diagram • Schematics • Operation Description The above materials contain proprietary and confidential information not customarily released to the public. The public disclosure of these materials provides unjustified benefits to its competitors in the market. Sincerely, Signature: Printed Name: Candice Zhou Title: Manager

China Certification ICT Co., Ltd (Dongguan) EXHIBIT No.: 2603R47010E-RF-EXP Page 1 / 5 EUT EXTERNAL PHOTOGRAPHS China Certification ICT Co., Ltd (Dongguan) EXHIBIT No.: 2603R47010E-RF-EXP Page 2 / 5 China Certification ICT Co., Ltd (Dongguan) EXHIBIT No.: 2603R47010E-RF-EXP Page 3 / 5 China Certification ICT Co., Ltd (Dongguan) EXHIBIT No.: 2603R47010E-RF-EXP Page 4 / 5 China Certification ICT Co., Ltd (Dongguan) EXHIBIT No.: 2603R47010E-RF-EXP Page 5 / 5 *****END *****

Manufacturer: Guangzhou Caankei Electronics Co.,Ltd Address：Room 294, Room 502, No.1 Jinsui Road, Tianhe District, Guangzhou Model ：CS23 PLUS Batch Number:2025CS23 Serial Number:CS23 PLUS FCC ID:2BOO7-CS23PLUS

China Certification ICT Co., Ltd (Dongguan) EXHIBIT No.: 2603R47010E-RF-INP Page 1 / 4 EUT INTERNAL PHOTOGRAPHS China Certification ICT Co., Ltd (Dongguan) EXHIBIT No.: 2603R47010E-RF-INP Page 2 / 4 China Certification ICT Co., Ltd (Dongguan) EXHIBIT No.: 2603R47010E-RF-INP Page 3 / 4 Antenna chip China Certification ICT Co., Ltd (Dongguan) EXHIBIT No.: 2603R47010E-RF-INP Page 4 / 4 *****END *****

China Certification ICT Co., Ltd (Dongguan) Report No.:2603R47010E-RF-00A Report Template: RF-FCC-BT-A/0 Page 70 of 72 5. RF EXPOSURE EVALUATION 5.1 Applicable Standard According to§15.247(i) and §1.1310, systems operating under the provisions of this section shall be operated in a manner that ensure that the public is not exposed to radio frequency energy level in excess of the Commission’s guideline. According to KDB447498 D01 General RF Exposure Guidance v06: The 1-g and 10-g SAR test exclusion thresholds for 100 MHz to 6 GHz at test separation distances ≤ 50 mm are determined by: [(max. power of channel, including tune-up tolerance, mW)/(min. test separation distance, mm)] • [√f(GHz)] ≤ 3.0 for 1-g SAR and ≤ 7.5 for 10-g extremity SAR, where • f(GHz) is the RF channel transmit frequency in GHz • Power and distance are rounded to the nearest mW and mm before calculation • The result is rounded to one decimal place for comparison • 3.0 and 7.5 are referred to as the numeric thresholds in the step 2 below The test exclusions are applicable only when the minimum test separation distance is ≤ 50 mm and for transmission frequencies between 100 MHz and 6 GHz. When the minimum test separation distance is < 5 mm, a distance of 5 mm according to 5) in section 4.1 is applied to determine SAR test exclusion. 5.2 Measurement Result Frequency (MHz) Conducted Output Power Including Tolerance Distance (mm) Calculated value Threshold (1-g) SAR Test Exclusion (dBm) (mW) 2402-2480 3.5 2.24 5 0.7 3 Yes Note: The Maximum Conducted Power including Tune-up Tolerance was declared by manufacturer. Result: Compliant. The stand-alone SAR test is not necessary.

UNLESS OTHER SPECIFIED TOLERANCES ON： X＝±X.X＝±X.XX＝ AN G L E S＝ ± H O L E D I A＝ ± Shenzhen Hetuo Technology Co., Ltd. SCALE：N/AUNIT：mm THESEDRAWINGS AND SPECIFICATIONS ARE THE PROPERTY OF HT TECHNOLOGY Limited AND SHALL NOT BE REPRODUCED OR USED AS THE BASIS FOR THE MANUFACTURE OR SALE OF APPARATUS OR DEVICES WITHOUT PERMISSION DRAWN BY : SeraCHECKED BY: XD DESIGNED BY: SeraAPPROVED BY: XD TITLE：CHIP2450-3216 Specification DOCUMENT NO. 3216 SPEC REV. P1 产品规格承认书 SPECIFICATIONS 客户: CUSTOMER: 产品名称: DESCRIPTION: Bipolar antenna 客户型号: CUSTOMER PART No: 产品型号: OUR MODEL NO: HT-3216-C07 日期: DATE: 确认签字,盖章后请返回承认书一份 PLEASE RETURN TO US ONE COPY OF “SPECIFICATION FOR APPROVAL” WITH YOUR APPROVED SIGNATURES Manufacturer:Shenzhen Hetuo Technology Co., Ltd. Adress: Room 1202B, Building C6, Hengfeng Industrial City, No. 739 Zhoushi Road, Hezhou Community, Hangcheng Street, Bao'an District, Shenzhen UNLESS OTHER SPECIFIED TOLERANCES ON： X＝±X.X＝±X.XX＝ AN G L E S＝ ± H O L E D I A＝ ± SCALE：N/AUNIT：mm THESEDRAWINGS AND SPECIFICATIONS ARE THE PROPERTY OF HT TECHNOLOGY Limited AND SHALL NOT BE REPRODUCED OR USED AS THE BASIS FOR THE MANUFACTURE OR SALE OF APPARATUS OR DEVICES WITHOUT PERMISSION DRAWN BY : SeraCHECKED BY: XD DESIGNED BY: SeraAPPROVED BY: XD TITLE：CHIP2450-3216 Specification DOCUMENT NO. 3216 SPEC REV. P1 HT-3216-C07 Specification Operating Temp. : -40°C~+85°C 1. FEATURES : ●Light weight, compact ●Wide bandwidth, low cost ●Built-in antenna with high gain 2. APPLICATIONS : ●Bluetooth, Wireless LAN, Mobile TV ●Home RF System, etc 3. PRODUCT IDENTIFICATION (1)(2)(3) (1) Product type: Multilayer chip Antenna (2) Center Frequency: 2450MHz (3) External Dimensions (L×W) (mm): 3.2*1.6 4. SHAPE AND DIMENSIONS: LWHA 3.2±0.21.6±0.2 0.52 ± 0.10.4 ± 0.1 CH IP45 032 2 16 Shenzhen Hetuo Technology Co., Ltd. UNLESS OTHER SPECIFIED TOLERANCES ON： X＝±X.X＝±X.XX＝ AN G L E S＝ ± H O L E D I A＝ ± SCALE：N/AUNIT：mm THESEDRAWINGS AND SPECIFICATIONS ARE THE PROPERTY OF HT TECHNOLOGY Limited AND SHALL NOT BE REPRODUCED OR USED AS THE BASIS FOR THE MANUFACTURE OR SALE OF APPARATUS OR DEVICES WITHOUT PERMISSION DRAWN BY : SeraCHECKED BY: XD DESIGNED BY: SeraAPPROVED BY: XD TITLE：CHIP2450-3216 Specification DOCUMENT NO. 3216 SPEC REV. P1 Test board reference dimensions ： unit：mm ANT PAD Copper layer Copper layer Shenzhen Hetuo Technology Co., Ltd. UNLESS OTHER SPECIFIED TOLERANCES ON： X＝±X.X＝±X.XX＝ AN G L E S＝ ± H O L E D I A＝ ± SCALE：N/AUNIT：mm THESEDRAWINGS AND SPECIFICATIONS ARE THE PROPERTY OF HT TECHNOLOGY Limited AND SHALL NOT BE REPRODUCED OR USED AS THE BASIS FOR THE MANUFACTURE OR SALE OF APPARATUS OR DEVICES WITHOUT PERMISSION DRAWN BY : SeraCHECKED BY: XD DESIGNED BY: SeraAPPROVED BY: XD TITLE：CHIP2450-3216 Specification DOCUMENT NO. 3216 SPEC REV. P1 Drilling reference diagram APPLICATION GUIDE 5. SPECIFICATIONS: * Test condition: Test board size 90*40 mm Matching circuit: Pi matching circuit will be required ANT PAD Copper layer Copper layer Hole Test Items Specification Bandwidth Polarization mode Linear polarization Maximum gain Efficiency Input impedance Shenzhen Hetuo Technology Co., Ltd. UNLESS OTHER SPECIFIED TOLERANCES ON： X＝±X.X＝±X.XX＝ AN G L E S＝ ± H O L E D I A＝ ± SCALE：N/AUNIT：mm THESEDRAWINGS AND SPECIFICATIONS ARE THE PROPERTY OF HT TECHNOLOGY Limited AND SHALL NOT BE REPRODUCED OR USED AS THE BASIS FOR THE MANUFACTURE OR SALE OF APPARATUS OR DEVICES WITHOUT PERMISSION DRAWN BY : SeraCHECKED BY: XD DESIGNED BY: SeraAPPROVED BY: XD TITLE：CHIP2450-3216 Specification DOCUMENT NO. 3216 SPEC REV. P1 6. Electrical Characteristics : MarkFrequencyVSWR 12400 MHz1.513 22440 MHz1.068 32480 MHz1.464 Shenzhen Hetuo Technology Co., Ltd. UNLESS OTHER SPECIFIED TOLERANCES ON： X＝±X.X＝±X.XX＝ AN G L E S＝ ± H O L E D I A＝ ± SCALE：N/AUNIT：mm THESEDRAWINGS AND SPECIFICATIONS ARE THE PROPERTY OF PBXY TECHNOLOGY Limited AND SHALL NOT BE REPRODUCED OR USED AS THE BASIS FOR THE MANUFACTURE OR SALE OF APPARATUS OR DEVICES WITHOUT PERMISSION DRAWN BY : SeraCHECKED BY: XD DESIGNED BY: SeraAPPROVED BY: XD TITLE：CHIP2450-3216 Specification DOCUMENT NO. 3216 SPEC REV. P1 Radiation Pattern The Gain pattern is measured in FAR-field chamber. DUT is placed on the table of rotator,a standard horn antenna and Vector Network Analyzer is used to collect data. ◎ Efficiency Max Gain Shenzhen Hetuo Technology Co., Ltd. UNLESS OTHER SPECIFIED TOLERANCES ON： X＝±X.X＝±X.XX＝ AN G L E S＝ ± H O L E D I A＝ ± SCALE：N/AUNIT：mm THESEDRAWINGS AND SPECIFICATIONS ARE THE PROPERTY OF HT TECHNOLOGY Limited AND SHALL NOT BE REPRODUCED OR USED AS THE BASIS FOR THE MANUFACTURE OR SALE OF APPARATUS OR DEVICES WITHOUT PERMISSION DRAWN BY : SeraCHECKED BY: XD DESIGNED BY: SeraAPPROVED BY: XD TITLE：CHIP2450-3216 Specification DOCUMENT NO. 3216 SPEC REV. P1 ◎3D Gain Pattern (2400 MHz) ◎3D Gain Pattern (2440 MHz) ◎3D Gain Pattern (2480 MHz) Shenzhen Hetuo Technology Co., Ltd. UNLESS OTHER SPECIFIED TOLERANCES ON： X＝±X.X＝±X.XX＝ AN G L E S＝ ± H O L E D I A＝ ± SCALE：N/AUNIT：mm THESEDRAWINGS AND SPECIFICATIONS ARE THE PROPERTY OF HT TECHNOLOGY Limited AND SHALL NOT BE REPRODUCED OR USED AS THE BASIS FOR THE MANUFACTURE OR SALE OF APPARATUS OR DEVICES WITHOUT PERMISSION DRAWN BY : SeraCHECKED BY: XD DESIGNED BY: SeraAPPROVED BY: XD TITLE：CHIP2450-3216 Specification DOCUMENT NO. 3216 SPEC REV. P1 7. Environmental Characteristics (1) Reliability Test (2) Storage Condition (a) At warehouse: The temperature should be within 0 ~ 30°Cand humidity should be less than 60% RH. The product should be used within 1 year from the time of delivery. (b) On board: The temperature should be within -40~85°Cand humidity should be less than 85% RH. (3) Operating Temperature Range Operating temperature range : -40 °C to +105 °C . Shenzhen Hetuo Technology Co., Ltd. UNLESS OTHER SPECIFIED TOLERANCES ON： X＝±X.X＝±X.XX＝ AN G L E S＝ ± H O L E D I A＝ ± SCALE：N/AUNIT：mm THESEDRAWINGS AND SPECIFICATIONS ARE THE PROPERTY OF HT TECHNOLOGY Limited AND SHALL NOT BE REPRODUCED OR USED AS THE BASIS FOR TH…

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TEST REPORT Applicant: Guangzhou Caankei Electronics Co.,Ltd. Address: Room 294, Room 502, No.1 Jinsui Road, Tianhe District, Guangzhou, China FCC ID: 2BOO7-CS23PLUS Product Name: Bluetooth Speaker Standard(s): 47 CFR Part 15, Subpart C(15.247) ANSI C63.10-2020 KDB 558074 D01 15.247 Meas Guidance v05r02 The above device has been tested and found compliant with the requirement of the relative standards by China Certification ICT Co., Ltd (Dongguan) Report Number: 2603R47010E-RF-00A Date Of Issue: 2026/3/9 Reviewed By: Sun Zhong Title: Lab Manager Approved By: Calvin Chen Title: RF Supervisor Test Laboratory: China Certification ICT Co., Ltd (Dongguan) Room 101 & 201, Building 2, 256 Pingdong Road, Dalang Town, Dongguan City, Guangdong, China. Tel: +86-769-83085888 www.ccttt.com.cn China Certification ICT Co., Ltd (Dongguan) Report No.:2603R47010E-RF-00A Report Template: RF-FCC-BT-A/0 Page 2 of 72 Test Facility The Test site used by China Certification ICT Co., Ltd (Dongguan) to collect test data is located on the Room 101 & 201, Building 2, 256 Pingdong Road, Dalang Town, Dongguan City, Guangdong, China. The lab has been recognized as the FCC accredited lab under the KDB 974614 D01 and is listed in the FCC Public Access Link (PAL) database, FCC Registration No. : 442868, the FCC Designation No. : CN1314. The lab has been recognized by Innovation, Science and Economic Development Canada to test to Canadian radio equipment requirements, the CAB identifier: CN0123. Declarations China Certification ICT Co., Ltd (Dongguan) is not responsible for the authenticity of any test data provided by the applicant. Data included from the applicant that may affect test results are marked with a triangle symbol ―▲‖. Customer model name, addresses, names, trademarks etc. are not considered data. Unless otherwise stated the results shown in this test report refer only to the sample(s) tested. This report cannot be reproduced except in full, without prior written approval of the Company. This report is valid only with a valid digital signature. The digital signature may be available only under the Adobe software above version 7.0. This report may contain data that are not covered by the accreditation scope and shall be marked with an asterisk ―★‖. Each test item follows the test standard(s) without deviation. China Certification ICT Co., Ltd (Dongguan) Report No.:2603R47010E-RF-00A Report Template: RF-FCC-BT-A/0 Page 3 of 72 CONTENTS DOCUMENT REVISION HISTORY........................................................................................... 5 1. GENERAL INFORMATION .................................................................................................... 6 1.1 PRODUCT DESCRIPTION FOR EQUIPMENT UNDER TEST (EUT) ....................................................... 6 1.1.1 General ........................................................................................................................................................... 6 1.1.2 Operation Frequency Detail ........................................................................................................................... 6 1.1.3 Antenna Information Detail▲ ....................................................................................................................... 6 1.1.4 Accessory Information ................................................................................................................................... 7 1.2 DESCRIPTION OF TEST CONFIGURATION ........................................................................................... 7 1.2.1 EUT Operation Condition .............................................................................................................................. 7 1.2.2 Support Equipment List and Details .............................................................................................................. 7 1.2.3 Support Cable List and Details ...................................................................................................................... 7 1.2.4 Block Diagram of Test Setup ......................................................................................................................... 8 1.3 MEASUREMENT UNCERTAINTY .......................................................................................................... 9 2. SUMMARY OF TEST RESULTS .......................................................................................... 10 3. REQUIREMENTS AND TEST PROCEDURES .................................................................. 11 3.1 AC LINE CONDUCTED EMISSIONS .................................................................................................... 11 3.1.1 Applicable Standard ..................................................................................................................................... 11 3.1.2 EUT Setup .................................................................................................................................................... 12 3.1.3 EMI Test Receiver Setup ............................................................................................................................. 12 3.1.4 Test Procedure ............................................................................................................................................. 13 3.1.5 Corrected Amplitude & Margin Calculation ................................................................................................ 13 3.2 RADIATED SPURIOUS EMISSIONS ...................................................................................................... 14 3.2.1 Applicable Standard ..................................................................................................................................... 14 3.2.2 EUT Setup .................................................................................................................................................... 14 3.2…

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China Certification ICT Co., Ltd (Dongguan) Report No.:2603R47010E-RF-00A Page 1 of 23 Appendix A Test Information: Sample No.: 3HX1-2 Test Date: 2026/03/04 Test Site: RF Test Mode: Transmitting Tester: Zoey Song Test Result: Pass Environmental Conditions: Temperature: (°C) 22.5 Relative Humidity: (%) 61 ATM Pressure: (kPa) 101.2 Test Equipment List and Details: Manufacturer Description Model Serial Number Calibration Date Calibration Due Date R&S Spectrum Analyzer FSU26 200256 2025/03/31 2026/03/30 * Statement of Traceability: China Certification ICT Co., Ltd (Dongguan) attests that all calibrations have been performed, traceable to National Primary Standards and International System of Units (SI). China Certification ICT Co., Ltd (Dongguan) Report No.:2603R47010E-RF-00A Page 2 of 23 20 dB Emission Bandwidth Mode Channel Result (MHz) DH1 Low 0.891 Middle 0.927 High 0.930 2DH1 Low 1.182 Middle 1.182 High 1.179 3DH1 Low 1.176 Middle 1.176 High 1.173 China Certification ICT Co., Ltd (Dongguan) Report No.:2603R47010E-RF-00A Page 3 of 23 DH1_Low DH1_Middle DH1_High 2DH1_Low 2DH1_Middle 2DH1_High A A t t 3 0 d B * R e f 2 0 . 5 d B m O f f s e t 0 . 5 d B L V L C e n t e r 2 . 4 0 2 G H z S p a n 3 M H z 3 0 0 k H z / 3 D B R B W 3 0 k H z S W T 1 5 m s * V B W 1 0 0 k H z * 1 P K M A X H S G L - 7 0 - 6 0 - 5 0 - 4 0 - 3 0 - 2 0 - 1 0 0 1 0 2 0 S W P 1 0 0 0 o f 1 0 0 0 1 M a r k e r 1 [ T 1 ] - 1 9 . 7 4 d B m 2 . 4 0 1 5 2 3 0 0 0 G H z 1 D e l t a 1 [ T 1 ] 0 . 3 6 d B 8 9 1 . 0 0 0 0 0 0 0 0 0 k H z D 1 0 . 6 3 3 d B m D 2 - 1 9 . 3 6 7 d B m ProjectNo.:2603R47010E-RF Tester:Zoey Song Date: 4.MAR.2026 19:05:44 A A t t 3 0 d B * R e f 2 0 . 5 d B m O f f s e t 0 . 5 d B L V L C e n t e r 2 . 4 4 1 G H z S p a n 3 M H z 3 0 0 k H z / 3 D B R B W 3 0 k H z S W T 1 5 m s * V B W 1 0 0 k H z * 1 P K M A X H S G L - 7 0 - 6 0 - 5 0 - 4 0 - 3 0 - 2 0 - 1 0 0 1 0 2 0 S W P 1 0 0 0 o f 1 0 0 0 1 M a r k e r 1 [ T 1 ] - 1 9 . 2 4 d B m 2 . 4 4 0 5 2 3 0 0 0 G H z 1 D e l t a 1 [ T 1 ] 0 . 4 0 d B 9 2 7 . 0 0 0 0 0 0 0 0 0 k H z D 1 1 . 2 d B m D 2 - 1 8 . 8 d B m ProjectNo.:2603R47010E-RF Tester:Zoey Song Date: 4.MAR.2026 19:10:00 A A t t 3 0 d B * R e f 2 0 . 5 d B m O f f s e t 0 . 5 d B L V L C e n t e r 2 . 4 8 G H z S p a n 3 M H z 3 0 0 k H z / 3 D B R B W 3 0 k H z S W T 1 5 m s * V B W 1 0 0 k H z * 1 P K M A X H S G L - 7 0 - 6 0 - 5 0 - 4 0 - 3 0 - 2 0 - 1 0 0 1 0 2 0 S W P 1 0 0 0 o f 1 0 0 0 1 M a r k e r 1 [ T 1 ] - 1 8 . 4 9 d B m 2 . 4 7 9 5 2 3 0 0 0 G H z 1 D e l t a 1 [ T 1 ] 0 . 0 9 d B 9 3 0 . 0 0 0 0 0 0 0 0 0 k H z D 1 1 . 7 6 2 d B m D 2 - 1 8 . 2 3 8 d B m ProjectNo.:2603R47010E-RF Tester:Zoey Song Date: 4.MAR.2026 19:13:32 A A t t 3 0 d B * R e f 2 0 . 5 d B m O f f s e t 0 . 5 d B L V L C e n t e r 2 . 4 0 2 G H z S p a n 3 M H z 3 0 0 k H z / 3 D B R B W 3 0 k H z S W T 1 5 m s * V B W 1 0 0 k H z * 1 P K M A X H S G L - 7 0 - 6 0 - 5 0 - 4 0 - 3 0 - 2 0 - 1 0 0 1 0 2 0 S W P 1 0 0 0 o f 1 0 0 0 1 M a r k e r 1 [ T 1 ] - 1 9 . 4 2 d B m 2 . 4 0 1 3 7 9 0 0 0 G H z 1 D e l t a 1 [ T 1 ] - 0 . 6 3 d B 1 . 1 8 2 0 0 0 0 0 0 M H z D 1 0 . 6 1 9 d B m D 2 - 1 9 . 3 8 1 d B m ProjectNo.:2603R47010E-RF Tester:Zoey Song Date: 4.MAR.2026 19:17:28 A Att 30 dB*Ref 20.5 dBm Offset 0.5 dB LVL Center2.441 GHzSpan3 MHz300 kHz/ 3DB RBW 30 kHz SWT 15 ms * VBW 100 kHz* 1 PK MAXH SGL -70 -60 -50 -40 -30 -20 -10 0 10 20 SWP 1000 of 1000 1 Marker 1 [T1 ] -19.30 dBm 2.440376000 GHz 1 Delta 1 [T1 ] 0.39 dB 1.182000000 MHz D1 1.198 dBm D2 -18.802 dBm ProjectNo.:2603R47010E-RF Tester:Zoey Song Date: 4.MAR.2026 19:22:39 A Att 30 dB*Ref 20.5 dBm Offset 0.5 dB LVL Center2.48 GHzSpan3 MHz300 kHz/ 3DB RBW 30 kHz SWT 15 ms * VBW 100 kHz* 1 PK MAXH SGL -70 -60 -50 -40 -30 -20 -10 0 10 20 SWP 1000 of 1000 1 Marker 1 [T1 ] -18.26 dBm 2.479379000 GHz 1 Delta 1 [T1 ] -0.26 dB 1.179000000 MHz D1 1.769 dBm D2 -18.231 dBm ProjectNo.:2603R47010E-RF Tester:Zoey Song Date: 4.MAR.2026 19:26:24 China Certification ICT Co., Ltd (Dongguan) Report No.:2603R47010E-RF-00A Page 4 of 23 3DH1_Low 3DH1_Middle 3DH1_High A A t t 3 0 d B * R e f 2 0 . 5 d B m O f f s e t 0 . 5 d B L V L C e n t e r 2 . 4 0 2 G H z S p a n 3 M H z 3 0 0 k H z / 3 D B R B W 3 0 k H z S W T 1 5 m s * V B W 1 0 0 k H z * 1 P K M A X H S G L - 7 0 - 6 0 - 5 0 - 4 0 - 3 0 - 2 0 - 1 0 0 1 0 2 0 S W P 1 0 0 0 o f 1 0 0 0 1 M a r k e r 1 [ T 1 ] - 1 9 . 7 3 d B m 2 . 4 0 1 4 0 9 0 0 0 G H z 1 D e l t a 1 [ T 1 ] 0 . 2 6 d B 1 . 1 7 6 0 0 0 0 0 0 M H z D 1 0 . 6 1 5 d B m D 2 - 1 9 . 3 8 5 d B m ProjectNo.:2603R47010E-RF Tester:Zoey Song Date: 4.MAR.2026 19:30:48 A A t t 3 0 d B * R e f 2 0 . 5 d B m O f f s e t 0 . 5 d B L V L C e n t e r 2 . 4 4 1 G H z S p a n 3 M H z 3 0 0 k H z / 3 D B R B W 3 0 k H z S W T 1 5 m s * V B W 1 0 0 k H z * 1 P K M A X H S G L - 7 0 - 6 0 - 5 0 - 4 0 - 3 0 - 2 0 - 1 0 0 1 0 2 0 S W P 1 0 0 0 o f 1 0 0 0 1 M a r k e r 1 [ T 1 ] - 1 9 . 0 2 d B m 2 . 4 4 0 4 0 9 0 0 0 G H z 1 D e l t a 1 [ T 1 ] 0 . 1 0 d B 1 . 1 7 6 0 0 0 0 0 0 M H z D 1 1 . 1 9 9 d B m D 2 - 1 8 . 8 0 1 d B m ProjectNo.:2603R47010E-RF Tester:Zoey Song Date: 4.MAR.2026 19:34:40 A A t t 3 0 d B * R e f 2 0 . 5 d B m O f f s e t 0 . 5 d B L V L C e n t e r 2 . 4 8 G H z S p a n 3 M H z 3 0 0 k H z / 3 D B R B W 3 0 k H z S W T 1 5 m s * V B W 1 0 0 k H z * 1 P K M A X H S G L - 7 0 - 6 0 - 5 0 - 4 0 - 3 0 - 2 0 - 1 0 0 1 0 2 0 S W P 1 0 0 0 o f 1 0 0 0 1 M a r k e r 1 [ T 1 ] - 1 8 . 3 3 d B m 2 . 4 7 9 4 0 9 0 0 0 G H z 1 D e l t a 1 [ T 1 ] 0 . 0 5 d B 1 . 1 7 3 0 0 0 0 0 0 M H z D 1 1 . 7 6 1 d B m D 2 - 1 8 . 2 3 9 d B m ProjectNo.:2603R47010E-RF Tester:Zoey Song Date: 4.MAR.2026 19:38:17 China Certification ICT Co., Ltd (Dongguan) Report No.:2603R47010E-RF-00A Page 5 of 23 99% Occupied Bandwidth Mode Channel 99% OBW (MHz) DH1 Low 0.867 Middle 0.867 High 0.870 2DH1 Low 1.125 Middle 1.125 High 1.125 3DH1 Low 1.098 Middle 1.098 High 1.095 China Certification ICT Co., Ltd (Dongguan) Report No.:2603R47010E-RF-00A Page 6 of 23 DH1_Low DH1_Middle DH1_High …

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China Certification ICT Co., Ltd (Dongguan) EXHIBIT No.: 2603R47010E-RF-00A-TSP Page 1 / 4 TEST SETUP PHOTOGRAPHS Conducted Emissions Front View Conducted Emissions Side View China Certification ICT Co., Ltd (Dongguan) EXHIBIT No.: 2603R47010E-RF-00A-TSP Page 2 / 4 Radiated Emission 30 MHz-1 GHz View Radiated Emission 9 kHz-30 MHz Parallel View China Certification ICT Co., Ltd (Dongguan) EXHIBIT No.: 2603R47010E-RF-00A-TSP Page 3 / 4 Radiated Emission 9 kHz-30 MHz Perpendicular View Radiated Emission 9 kHz-30 MHz Ground-parallel View China Certification ICT Co., Ltd (Dongguan) EXHIBIT No.: 2603R47010E-RF-00A-TSP Page 4 / 4 Radiated Emission 1-18GHz View Radiated Emission 18-25GHz View *****END *****