2BVN3CMR-03Cynus

CYNUS User Manual v1.0 1 Inside the box Robotic arm x1 Board x1 Quick Starter x1 Chess pieces: 2 sets of 17 each (including an extra queen) 2 Product introduction 3 Starting Guide 3.1 take out hold the rear-end of the robot to take it out of the box. 3.2 power on Place the robot on a solid platform first, then press the power button on the robot. The robot will boot up and unfold itself. 3.3 Chess board Unfold the chessboard, and place it in front of the robot. As noted on the chess board, row 8 is on the robot side, so the robot will play black by default, If you want to play black, please place a white queen on the promotion area. When the board is connected to the robot, the robot will detect the color of the promotion pieces. If the promotion queen is white, the board will be flipped logically, the robot will play white piece, you can play the dark piece on your side. Otherwise the robot will play dark, you need to play the pieces as normal. 3.4 connect Keep the robot still, align the connector of the chess board with the robot’s connector, and push the chess board to the robot. There are magnets installed in the chessboard and the robot, they will stick together when they are closed to each other. 3.5 set up If there is no queen on the promotion area or the queen is dark when the board gets connected with the robot, please place the dark piece on the robot side and white piece on you side as normal. If the queen on the promotion area is white, please place the dark piece at your side and white piece at robot side. And please do not place any piece on the left area, that area is reserved for robot to place the piece it captured. 3.6: change the difficulty Long press the clock button on the board for more than 5 seconds until the difficulty icon shows on the screen, then release the button, click the button to change the difficulty. The difficulty will increase one level on each click, until it reach the highest level 8, then it will return to level one. After the difficulty is changed, leave the button for about 5 seconds when the emoji comes back on the screen, the setting is finished. The setting will be stored, and remain same when it powered on next time. 3.7 play After powered up, the clock button on the board will be GREEN, which means it is your turn, you can make your move now. After finishing your move, you need to press the clock button to tell the robot that you have finished your move, and let the robot make it move. The clock button will turn RED, and the robot will start the scanning of the board and make its move, a thinking emoji will be showed on the screen when the robot is computing. After the computing, robot will make its move and reset to the default pose, the clock button will turn GREEN again, you can make your move again. 3.8 Capture The robot will place the pieces it captured on the left area of the chess board, so do NOT place any piece you captured on the left area. And if the there are on place left on the left area of the board, the robot will drop the piece it capture off the board. 3.9 power off and fold Long press the power button for about 5 second will fold the robot and power it off, after folded, you can place the robot in the chess board box. If you don’t need to store the robot in the chess board box, you can just click the power button to power the robot off without folding it. 4 charge There is a standard USB type C connector on the back of the robot, please use a normal USB type-c cable and a normal USB adapter to charge it. Make sure that the USB adapter is able to provide more than 1.5A at 5V. Please recharge the robot once every two months at least to prevent the battery from over-discharge. 5：open source protocol The robot equipped with a Bluetooth LE, by which it can be connected and controlled by the smart phone or a PC. The protocol is open sourced, if you want to program to control the robot, you can find the protocol on our website. 6: APP The app can be used to set the time mode, flip board, upgrade the robot, or record the game. You can find it by searching “Cynus” on the Apple’s App Store or on Google play. 7: Reset If the robot is not able to be powered off normally, please use a thin object like a needle to reset the robot in the rear of the robot. 8: Notes 1: the robot and the chessboard has to be placed on a flat solid surface, otherwise the robot may not able to work properly. 2: do not touch the robot arm when it is moving, it may hurt you. 3: Do NOT play the robot in the sunshine or dim places, the shadow of the chess pieces or the in sufficient light may cause robot’s recognition error. 9 Product specifications weightApprox. 2.6kg flolded dimension310*245*119mm expanded dimension310*490*59mm battery2000mAh Li-ion Charging timeApprox. 2hours BuetoothV5.1 Camera3 Mega pixels Display2.0 inch SpeakerYes MicrophoneYes Auto shutdownYes input volatgeUSB type-C 5V operating temperature0°- 40° Storage temperature-10°- 55° 10 Safety precautions Cynus is not suitable for children under 6 years old. The USB type-c cable and charging adapter for this product is not included in the package. Please use the recommended adapter (DC5V/1.5A) to recharge Cynus. Do not touch the robot arm when it is running. Please try not to place Cynsu at any location with high potential risk of dropping and falling. 11 Warranty Terms and Conditions 1 year warranty. *Free repairing service will be offered during the warranty period, if the failure occurs due to normal conditions according to the instruction manual (determined by Manya After-Sales Service Team). The warranty does not cover below circumstances. a. Failure to provide a warranty certificate and a valid purchase invoice. b. Misuse and improper repair. c. Natural consumption/wear and tear of consumable materials and aging. d. Water or other liquid damage & damage caused by external fore, etc. due to improper use. e. Damage caused by using inappropriate power source or voltage www.manyaspace.c…

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Shenzhen Manya Technology Co., Ltd Add: A1103,Wanhe Technology Building, Huitong Road, Guangming, Shenzhen,China Tel: +8618664951810 Email: [email protected] Date :2026-04-14 To whom it may concern Dear S ir/Madam, We, Shenzhen Manya Technology Co., Ltd , hereby authorize by China Certification ICT Co., Ltd (Dongguan) act as a laboratory for testing and test report generation for the following project(s): (Product name: Cynus, Model name: CMR-03，FCC ID: 2BVN3CMR-03) The Products supports BLE 1M&2M (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, Signature: Printed Name: Zhongqian YOU Title:Sales Manager

Shenzhen Manya Technology Co., Ltd Add: A1103,Wanhe Technology Building, Huitong Road, Guangming, Shenzhen,China Tel: +8618664951810 Email:[email protected] Attestation Letter Date: 2026-04-14 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: 2BVN3CMR-03 Shenzhen Manya Technology 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. Shenzhen Manya Technology 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. Shenzhen Manya Technology Co., Ltd (“the applicant”) certifies that the equipment does not use Kaspersky's software information. Sincerely, Signature CFR 47 §2.911(d)(5)(i)(ii) Attestation Letter Pr inted Name: Zhongqian YOU Title:Sales Manager

U.S. AGENT LETTER OF ATTESTATION Date: 2026-04-14 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: 2BVN3CMR-03 Shenzhen Manya Technology Co., Ltd . certifies that, as of the date of the filing of the application, Iconsigh Inc is our designated U.S. agent for service of process for the above referenced FCC ID. Shenzhen Manya Technology 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. Iconsigh Inc. 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 Inc. 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: Shenzhen Manya Technology Co., Ltd Add: A1103,Wanhe Technology Building, Huitong Road, Guangming, Shenzhen,China Tel:+8618664951810 FRN: 0038296703 Email: [email protected] Printed name: Zhongqian YOU Printed Name: Sales Manager Signature:

Shenzhen Manya Technology Co., Ltd Add: A1103,Wanhe Technology Building, Huitong Road, Guangming, Shenzhen,China Tel: +8618664951810 Email: [email protected] FCC Authorization Date: 2026-04-14 FEDERAL COMMUNICATIONS COMMISSION Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Subject: Agent Authorization To whom it may concern: We , Shenzhen Manya Technology 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. Sincer ely Yours, Client’s signature Printed Name: Zhongqian YOU Title: Sales Manager QA-FR-170-B

Shenzhen Manya Technology Co., Ltd Add: A1103,Wanhe Technology Building, Huitong Road, Guangming, Shenzhen,China Tel: +8618664951810 Email: [email protected] FCC Confidential Authorization Date: 2026-04-14 FEDERAL COMMUNICATIONS COMMISSION Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Subject: Confidentiality Request regarding application for certification of FCC ID: 2BVN3CMR-03 In accordance with Sections 0.457 and 0.459 of the Commission’s Rules, (Shenzhen Manya Technology Co., Ltd ) h ereby 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: QA-FR-171-A Pr inted Name: Zhongqian YOU Title:Sales Manager

Shenzhen Manya Technology Co., Ltd Add: A1103,Wanhe Technology Building, Huitong Road, Guangming, Shenzhen,China Tel: +8618664951810 Email: [email protected] DECLARATION OF SIMILARITY Date: 2026-04-14 FEDERAL COMMUNICATIONS COMMISSION Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 De ar Sir or Madam: We, Shenzhen Manya Technology Co., Ltd , hereby declare that the product: Cynus, FCC ID: 2BVN3CMR-03, model: CMR-03, which was tested by China Certification ICT Co., Ltd (Dongguan). This product has two color differences: white and gray, the rest are the same. Please contact me should there be need for any additional clarification or information. Best Regards, Signature: Printed Name: Zhongqian YOU Title: Sales Manager

China Certification ICT Co., Ltd (Dongguan) EXHIBIT No.: 2603R48082E-RF-EXP Page 1 / 15 EUT EXTERNAL PHOTOGRAPHS China Certification ICT Co., Ltd (Dongguan) EXHIBIT No.: 2603R48082E-RF-EXP Page 2 / 15 China Certification ICT Co., Ltd (Dongguan) EXHIBIT No.: 2603R48082E-RF-EXP Page 3 / 15 China Certification ICT Co., Ltd (Dongguan) EXHIBIT No.: 2603R48082E-RF-EXP Page 4 / 15 China Certification ICT Co., Ltd (Dongguan) EXHIBIT No.: 2603R48082E-RF-EXP Page 5 / 15 Port China Certification ICT Co., Ltd (Dongguan) EXHIBIT No.: 2603R48082E-RF-EXP Page 6 / 15 China Certification ICT Co., Ltd (Dongguan) EXHIBIT No.: 2603R48082E-RF-EXP Page 7 / 15 China Certification ICT Co., Ltd (Dongguan) EXHIBIT No.: 2603R48082E-RF-EXP Page 8 / 15 China Certification ICT Co., Ltd (Dongguan) EXHIBIT No.: 2603R48082E-RF-EXP Page 9 / 15 China Certification ICT Co., Ltd (Dongguan) EXHIBIT No.: 2603R48082E-RF-EXP Page 10 / 15 China Certification ICT Co., Ltd (Dongguan) EXHIBIT No.: 2603R48082E-RF-EXP Page 11 / 15 port China Certification ICT Co., Ltd (Dongguan) EXHIBIT No.: 2603R48082E-RF-EXP Page 12 / 15 China Certification ICT Co., Ltd (Dongguan) EXHIBIT No.: 2603R48082E-RF-EXP Page 13 / 15 China Certification ICT Co., Ltd (Dongguan) EXHIBIT No.: 2603R48082E-RF-EXP Page 14 / 15 China Certification ICT Co., Ltd (Dongguan) EXHIBIT No.: 2603R48082E-RF-EXP Page 15 / 15 *****END *****

China Certification ICT Co., Ltd (Dongguan) EXHIBIT No.: 2603R48082E-RF-INP Page 1 / 15 EUT INTERNAL PHOTOGRAPHS China Certification ICT Co., Ltd (Dongguan) EXHIBIT No.: 2603R48082E-RF-INP Page 2 / 15 China Certification ICT Co., Ltd (Dongguan) EXHIBIT No.: 2603R48082E-RF-INP Page 3 / 15 China Certification ICT Co., Ltd (Dongguan) EXHIBIT No.: 2603R48082E-RF-INP Page 4 / 15 China Certification ICT Co., Ltd (Dongguan) EXHIBIT No.: 2603R48082E-RF-INP Page 5 / 15 China Certification ICT Co., Ltd (Dongguan) EXHIBIT No.: 2603R48082E-RF-INP Page 6 / 15 China Certification ICT Co., Ltd (Dongguan) EXHIBIT No.: 2603R48082E-RF-INP Page 7 / 15 China Certification ICT Co., Ltd (Dongguan) EXHIBIT No.: 2603R48082E-RF-INP Page 8 / 15 China Certification ICT Co., Ltd (Dongguan) EXHIBIT No.: 2603R48082E-RF-INP Page 9 / 15 China Certification ICT Co., Ltd (Dongguan) EXHIBIT No.: 2603R48082E-RF-INP Page 10 / 15 Antenna China Certification ICT Co., Ltd (Dongguan) EXHIBIT No.: 2603R48082E-RF-INP Page 11 / 15 China Certification ICT Co., Ltd (Dongguan) EXHIBIT No.: 2603R48082E-RF-INP Page 12 / 15 China Certification ICT Co., Ltd (Dongguan) EXHIBIT No.: 2603R48082E-RF-INP Page 13 / 15 China Certification ICT Co., Ltd (Dongguan) EXHIBIT No.: 2603R48082E-RF-INP Page 14 / 15 China Certification ICT Co., Ltd (Dongguan) EXHIBIT No.: 2603R48082E-RF-INP Page 15 / 15 *****END *****

China Certification ICT Co., Ltd (Dongguan) Report No.:2603R48082E-RF-00A Report Template: RF-FCC-BLE-A/0 Page 55 of 57 5. RF EXPOSURE EVALUATION 5.1 Applicable Standard §1.1307(b)(3)(i) For single RF sources (i.e., any single fixed RF source, mobile device, or portable device, as defined in paragraph (b)(2) of this section): A single RF source is exempt if: The available maximum time-averaged power is no more than 1 mW, regardless of separation distance. This exemption may not be used in conjunction with other exemption criteria other than those in paragraph (b)(3)(ii)(A) of this section. Medical implant devices may only use this exemption and that in paragraph (b)(3)(i)(A); 5.2 Measurement Result Radio Frequency (MHz) Conducted Output Power Including Tolerance 1mW Test Exemption (dBm) (mW) BLE 2402-2480 -6.0 0.25 Compliant Note: The Maximum Conducted Power including Tune-up Tolerance was declared by manufacturer. Result: Compliant. RF Exposure in exemption

ANTENNA TEST REPORT Manufacturer: Shenzhen Manya Technology Co., Ltd Address: A1103,Wanhe Technology Building, Huitong Road, Guangming, Shenzhen,China Product Name: PCB Antenna Product Model: 2.4G ANT Report Number: 2603S12372E-RF-OT Date Of Issue: 2026/4/28 Reviewed By : Title: Approved By: Luke Yuan OTA Test Supervisor Sun Zhong Title: Manager 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.: 2603S12372E-RF-OT Report Template: RF-OTA-ANT-A/0 Page 2 of 14 Test Facility The Test site used by China Certification ICT Co., Ltd (Dongguan) to collect test data is located on the Room 01 & 201, Building 2, 256 Pingdong Road, Dalang Town, Dongguan City, Guangdong, China. 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.: 2603S12372E-RF-OT Report Template: RF-OTA-ANT-A/0 Page 3 of 14 CONTENTS DOCUMENT REVISION HISTORY........................................................................................... 4 1. GENERAL INFORMATION .................................................................................................... 5 2. TEST CONFIGURATIONS ...................................................................................................... 6 2.1 TEST ENVIRONMENT ........................................................................................................................... 6 2.2 TEST EQUIPMENT ................................................................................................................................ 6 2.3 TEST SPECIFICATION ........................................................................................................................... 6 2.4 TEST UNCERTAINTY ............................................................................................................................ 7 2.5 TEST MEASUREMENT SYSTEM ............................................................................................................ 8 2.6 TEST SETUP .......................................................................................................................................... 8 2.6.1 Antenna Gain, Efficiency and Radiation Pattern Test Setup ............................................................ 8 3. TEST RESULTS ......................................................................................................................... 9 3.1 GAIN AND EFFICIENCY ........................................................................................................................ 9 3.2 RADIATION PATTERN ........................................................................................................................ 10 4. EUT PHOTOGRAPHS ............................................................................................................ 13 5. TEST SETUP PHOTOGRAPHS ............................................................................................ 14 China Certification ICT Co., Ltd (Dongguan) Report No.: 2603S12372E-RF-OT Report Template: RF-OTA-ANT-A/0 Page 4 of 14 DOCUMENT REVISION HISTORY Revision Number Report Number Description of Revision Date of Revision 1.0 2603S12372E-RF-OT Original Report 2026/4/28 China Certification ICT Co., Ltd (Dongguan) Report No.: 2603S12372E-RF-OT Report Template: RF-OTA-ANT-A/0 Page 5 of 14 1. GENERAL INFORMATION Product Name: PCB Antenna Product Model: 2.4G ANT Antenna Type: PCB Test Items: Gain; Efficiency; Radiation Pattern Test Frequency (MHz): 2402, 2440, 2480 Sample Number: 3KQ4-1 EUT Received Date: 2026/4/22 EUT Received Status: Good China Certification ICT Co., Ltd (Dongguan) Report No.: 2603S12372E-RF-OT Report Template: RF-OTA-ANT-A/0 Page 6 of 14 2. TEST CONFIGURATIONS 2.1 Test Environment Temperature (°C) 26.4 Humidity (%RH) 58.6 Atmospheric Pressure (kPa) 100.7 Tester Make Zeng Test Date 2026.04.24 2.2 Test Equipment Manufacturer Description Model Serial Number Calibration Date Calibrate Due Date R&S Vector Network Analyzer ZNB-8 1311601044104250 2026/2/7 2027/2/6 R&S Cross-Pol.Vivald i-ANT TC-TA18 200256 N/A N/A R&S Switch Controller OSP320 1528.3111K02\10 1442 N/A N/A R&S Switch Controller OSP320 1528.3105K03\10 1666 N/A N/A maturo Turntable controllers NCD/536/ 3082..01 N/A N/A N/A R&S Test Software AMS32 11.40.00 N/A N/A R&S Test System TS8991 N/A N/A N/A * 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). 2.3 Test Specification IEEE Std 149-2021 China Certification ICT Co., Ltd (Dongguan) Report No.: 2603S12372E-RF-OT Report Template: RF-OTA-ANT-A/0 Page 7 of 14 2.4 Test Uncertainty Otherwise required by the applicant or Product Regulations, Decision Rule in this report did not consider the uncertainty. The extended uncertainty given in this report is obtained by combining the standard uncertainty times the coverage factor K with the 95% confidence interval. Parameter Measurement Uncertainty…

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TEST REPORT Applicant: Shenzhen Manya Technology Co., Ltd Address: A1103,Wanhe Technology Building, Huitong Road, Guangming, Shenzhen,China FCC ID: 2BVN3CMR-03 Product Name: Cynus 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: 2603R48082E-RF-00A Date Of Issue: 2026-04-29 Reviewed By: Calvin Chen Title: RF Test Supervisor Approved By: Sun Zhong Title: Manager 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.:2603R48082E-RF-00A Report Template: RF-FCC-BLE-A/0 Page 2 of 57 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.:2603R48082E-RF-00A Report Template: RF-FCC-BLE-A/0 Page 3 of 57 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 ................................................................................................................................... 6 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 RADIATION SPURIOUS EMISSIONS .................................................................................................... 14 3.2.1 Applicable Standard ..................................................................................................................................... 14 3.2.2 EUT Setup .................................................................................................................................................... 14 3.2.3 EMI Test Rec…

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China Certification ICT Co., Ltd (Dongguan) Report No.:2603R48082E-RF-00A Page 1 of 14 Appendix A Test Information: Sample No.: 3IEX-1 Test Date: 2026/04/01 Test Site: RF Test Mode: Transmitting Tester: Chloe Zhao Test Result: Pass Environmental Conditions: Temperature: (°C) 22.5 Relative Humidity: (%) 50 ATM Pressure: (kPa) 100.8 Test Equipment List and Details: Manufacturer Description Model Serial Number Calibration Date Calibration Due Date R&S Spectrum Analyzer FSU26 200445 2025/11/10 2026/11/09 eastsheep Coaxial Attenuator 2W-SMA-JK-18G 21060301 Each time N/A JD Test software JD Auto Test System V1.0 N/A N/A * 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.:2603R48082E-RF-00A Page 2 of 14 6dB Emission Bandwidth Chain 0, BLE 1M Channel Result (MHz) Limit (MHz) Verdict Low 0.672 ≥0.5 Pass Middle 0.676 ≥0.5 Pass High 0.676 ≥0.5 Pass Chain 0, BLE 2M Channel Result (MHz) Limit (MHz) Verdict Low 1.146 ≥0.5 Pass Middle 1.146 ≥0.5 Pass High 1.158 ≥0.5 Pass China Certification ICT Co., Ltd (Dongguan) Report No.:2603R48082E-RF-00A Page 3 of 14 BLE 1M BLE_1M_Low_Channel BLE_1M_Middle_Channel BLE 2M BLE_1M_High_Channel BLE_2M_Low_Channel BLE_2M_Middle_Channel BLE_2M_High_Channel A Att 30 dB* Offset 10.5 dB LVL Ref 30.5 dBm Center2.402 GHzSpan4 MHz400 kHz/ 3DB RBW 100 kHz SWT 5 ms * *VBW 300 kHz 1 PK MAXH SGL -60 -50 -40 -30 -20 -10 0 10 20 30 SWP 300 of 300 1 Marker 1 [T1 ] -15.66 dBm 2.401696000 GHz 1 Delta 1 [T1 ] 0.05 dB 672.000000000 kHz D1 -9.451 dBm D2 -15.451 dBm ProjectNo.:2603R48082E-RF Tester:Chloe Zhao Date: 1.APR.2026 09:06:15 A Att 30 dB* Offset 10.5 dB LVL Ref 30.5 dBm Center2.44 GHzSpan4 MHz400 kHz/ * 3DB RBW 100 kHz SWT 5 ms *VBW 300 kHz 1 PK MAXH SGL -60 -50 -40 -30 -20 -10 0 10 20 30 SWP 300 of 300 1 Marker 1 [T1 ] -14.77 dBm 2.439696000 GHz 1 Delta 1 [T1 ] -0.05 dB 676.000000000 kHz D1 -8.597 dBm D2 -14.597 dBm ProjectNo.:2603R48082E-RF Tester:Chloe Zhao Date: 1.APR.2026 09:06:53 A Att 30 dB* Offset 10.5 dB LVL Ref 30.5 dBm Center2.48 GHzSpan4 MHz400 kHz/ * 3DB RBW 100 kHz SWT 5 ms *VBW 300 kHz 1 PK MAXH SGL…

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