2BNXY-913Remote-controlled truck

FCC Warnning: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: • Reorient or relocate the receiving antenna. • Increase the separation between the equipment and receiver. • Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. • Consult the dealer or an experienced radio/TV technician for help. Caution: Any changes or modifications to this device not explicitly approved by manufacturer could void your authority to operate this equipment. 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. This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with minimum distance 0cm between the radiator and your body.

Guangdong Meiyisen Biotechnology Co., LTD Room B086, 806, No. 662, Huangpu Avenue, Tianhe District, Guangzhou, China Federal Communications Commission Authorization and Evaluation Division Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 2026/07/29 U.S. Agent Designation Guangdong Meiyisen Biotechnology Co., LTD acknowledges their consent for the following contact located in the United States to act as their agent for service of process for the equipment for which authorization is sought (FCC ID: 2BNXY-913): Name and company of U.S. agent: GLOCERTS TECHNOLOGY INC Physical U.S. address of agent: 19784 SUNKISSED RIDGE DR RIVERSIDE, CA 92507 United States FRN of U.S. agent: 0036339737 Phone of U.S. agent: (626) 588-8039 Email address of U.S. agent: [email protected] GLOCERTS TECHNOLOGY INC acknowledges their obligation to accept service of process on behalf of Guangdong Meiyisen Biotechnology Co., LTD with the FRN [0036726792] accepts its obligation to maintain an agent for service of process in the United States for no less than one year after either the grantee has permanently terminated all marketing and importation of the applicable equipment within the U.S., or the conclusion of any Commission-related administrative or judicial proceeding involving the equipment, whichever is later. By signing this form, we confirm the above and that we are aware of the application requirements listed under § 2.911(d)(7). The information provided in this letter is based on the referenced rule parts of Title 47 of the CFR as well as KDB 986446 D01. An expiration date for this letter does not exist. In case the U.S. agent changes, the grantee is obligated to notify the FCC within 30 days via the granting TCB. An expiration date for this letter does not exist. Sincerely, Signature Huang guixin Manager Guangdong Meiyisen Biotechnology Co., LTD Signature Huiying Fan Director GLOCERTS TECHNOLOGY INC 48_[mo del] US_Agent_2.911(d)(7) - U, V0 5

FCC ID: 2BNXY-913 External Photos of the EUT 914 FCC ID: 2BNXY-913 913 912 FCC ID: 2BNXY-913 FCC ID: 2BNXY-913 FCC ID: 2BNXY-913

Label and Location Size: L: 2.0cm*W: 1.0cm FCC ID : 2BNXY-913 Label and Location

FCC ID: 2BNXY-913 Internal Photos of the EUT FCC ID: 2BNXY-913 ANT FCC ID: 2BNXY-913

Shenzhen CTA Testing Technology Co., Ltd. Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao'an District, Shenzhen, China Shenzhen CTA Testing Technology Co., Ltd. Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao'an District, Shenzhen, China Tel:+86-755 2322 5875 E-mail:[email protected] Web:http://www.cta-test.cn RF Exposure evaluation Report Reference No. .................... : FCC ID. ........................................... : CTA26071300402 2BNXY-913 Compiled by ( position+printed name+signature) . : File administrators Zoey Cao Supervised by ( position+printed name+signature) . : Project Engineer Ace Chai Approved by ( position+printed name+signature) . : RF Manager Eric Wang Date of issue .................................... : Jul. 24, 2026 Testing Laboratory Name ............. : Shenzhen CTA Testing Technology Co., Ltd. Address ........................................... : Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao'an District, Shenzhen, China Applicant’s name ........................... : Guangdong Meiyisen Biotechnology Co., LTD Address ........................................... : Room B086, 806, No. 662, Huangpu Avenue, Tianhe District, Guangzhou, China Standard .......................................... : 47CFR §1.1310 47CFR §2.1093 KDB447498 D01 General RF Exposure Guidance v06 Shenzhen CTA Testing Technology Co., Ltd. All rights reserved. This publication may be reproduced in whole or in part for non-commercial purposes as long as the Shenzhen CTA Testing Technology Co., Ltd. is acknowledged as copyright owner and source of the material. Shenzhen CTA Testing Technology Co., Ltd. takes no responsibility for and will not assume liability for damages resulting from the reader's interpretation of the reproduced material due to its placement and context. Test item description ..................... : Remote-controlled truck Trade Mark ....................................... : N/A Manufacturer .................................... : Guangdong Meiyisen Biotechnology Co., LTD Model/Type reference ...................... : 913 Listed Models ................................... : 914, 912 Ratings ............................................. : DC 3.0V From battery Result ............................................... : PASS Report No.: CTA26071300402 Page 2 of 8 Shenzhen CTA Testing Technology Co., Ltd. Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao'an District, Shenzhen, China Tel:+86-755 2322 5875 E-mail:[email protected] Web:http://www.cta-test.cn T E S T R E P O R T Equipment under Test : Remote-controlled truck Model /Type : 913 Listed Models : 914, 912 Model Difference : Transmitter (remote control) PCB board, circuit, structure and internal of these model(s) are the same, Only model number and receiver (toy car) are different for these models. The detailed information refer to product photos Risk Assessment and Test Coverage Statement : According to FCC standards, FCC ID certification only requires testing the Transmitter part of the product, not the receiver part. Referring to the product photos, For the main test and Listed models. The transmitter is the same, so the test results for the main test can cover the Listed models Applicant : Guangdong Meiyisen Biotechnology Co., LTD Address : Room B086, 806, No. 662, Huangpu Avenue, Tianhe District, Guangzhou, China Manufacturer : Guangdong Meiyisen Biotechnology Co., LTD Address : Room B086, 806, No. 662, Huangpu Avenue, Tianhe District, Guangzhou, China Test Result: PASS The test report merely corresponds to the test sample. It is not permitted to copy extracts of these test result without the written permission of the test laboratory. Report No.: CTA26071300402 Page 3 of 8 Shenzhen CTA Testing Technology Co., Ltd. Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao'an District, Shenzhen, China Tel:+86-755 2322 5875 E-mail:[email protected] Web:http://www.cta-test.cn Contents 1 TEST STANDARDS ............................................................................................................ 4 2 SUMMARY .......................................................................................................................... 5 2.1 General Remarks ..................................................................................................... 5 2.2 Product Description ................................................................................................. 5 2.3 Special Accessories ................................................................................................. 5 2.4 Modifications ............................................................................................................ 5 3 TEST ENVIRONMENT ....................................................................................................... 6 3.1 Address of the test laboratory .................................................................................. 6 3.2 Test Facility .............................................................................................................. 6 3.3 Statement of the measurement uncertainty ............................................................. 6 4 Test limit .............................................................................................................................. 7 4.1 Requirement ............................................................................................................ 7 4.2 Conducted Power Results ....................................................................................... 7 4.3 Manufacturing tolerance .......................................................................................... 8 4.4 Evaluation Result ..................................................................................................... 8 4.5 Simultaneous Transmission fo…

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AntennaSpecification ITEMANTSPEC ModelName2.4GANT AntennaGain CenterFrequency 2407MHz2442MHz2477MHz -0.7dB-0.646dB-0.538dB Impedance62.2Ohm AntennalLength40.20mm AntennaPhoto&Length（mm） Smith:2407MHz2442MHz2477MHz Manufacturer:Guangdong Meiyisen Biotechnology Co., LTD Address:Room B086, 806, No. 662, Huangpu Avenue, Tianhe District, Guangzhou, China

Shenzhen CTA Testing Technology Co., Ltd. Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao'an District, Shenzhen, China TEST REPORT FCC Rules and Regulations Part PART 15.249 Report Reference No..............: CTA26071300401 FCC ID...................................: 2BNXY-913 Compiled by ( position+printed name+signature ... : File administrators Zoey Cao Supervised by ( position+printed name+signature ... : Project Engineer Ace Chai Approved by ( position+printed name+signature ... : RF Manager Eric Wang Date of issue .................................... : Jul. 24, 2026 Testing Laboratory Name .............. : Shenzhen CTA Testing Technology Co., Ltd. Address ............................................ : Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao'an District, Shenzhen, China Applicant’s name ............................ : Guangdong Meiyisen Biotechnology Co., LTD Address ............................................ : Room B086, 806, No. 662, Huangpu Avenue, Tianhe District, Guangzhou, China Standard ........................................... : FCC Rules and Regulations PART 15.249 Shenzhen CTA Testing Technology Co., Ltd. All rights reserved. This publication may be reproduced in whole or in part for non-commercial purposes as long as the Shenzhen CTA Testing Technology Co., Ltd. is acknowledged as copyright owner and source of the material. Shenzhen CTA Testing Technology Co., Ltd. takes no responsibility for and will not assume liability for damages resulting from the reader's interpretation of the reproduced material due to its placement and context. Test item description ..................... : Remote-controlled truck Trade Mark ....................................... : N/A Manufacturer .................................... : Guangdong Meiyisen Biotechnology Co., LTD Model/Type reference ...................... : 913 Listed Models .................................. : 914, 912 Modulation ....................................... : GFSK Frequency ......................................... 2407-2477MHz Ratings ............................................. : DC 3.0V From battery Result ............................................... : PASS Report No.: CTA26071300401 Page 2 of 35 T E S T R E P O R T Equipment under Test : Remote-controlled truck Model /Type : 913 Listed Models : 914, 912 Model Difference : Transmitter (remote control) PCB board, circuit, structure and internal of these model(s) are the same, Only model number and receiver (toy car) are different for these models. The detailed information refer to product photos Risk Assessment and Test Coverage Statement : According to FCC standards, FCC ID certification only requires testing the Transmitter part of the product, not the receiver part. Referring to the product photos, For the main test and Listed models. The transmitter is the same, so the test results for the main test can cover the Listed models Applicant : Guangdong Meiyisen Biotechnology Co., LTD Address : Room B086, 806, No. 662, Huangpu Avenue, Tianhe District, Guangzhou, China Manufacturer : Guangdong Meiyisen Biotechnology Co., LTD Address : Room B086, 806, No. 662, Huangpu Avenue, Tianhe District, Guangzhou, China Test Result: PASS The test report merely corresponds to the test sample. It is not permitted to copy extracts of these test result without the written permission of the test laboratory. Report No.: CTA26071300401 Page 3 of 35 Contents 1. 0BT E S T S T A N D A R D S ................................................................. 4 2. 1BS U M M A R Y ............................................................................ 5 2.1. General Remarks 5 2.2. 7BProduct Description 5 2.3. 8BEquipment Under Test 5 2.4. 9BShort description of the Equipment under Test (EUT) 5 2.5. EUT configuration 5 2.6. 10BEUT operation mode 6 2.7. 11BBlock Diagram of Test Setup 6 2.8. Modifications 6 3. 2BT E S T E N V I R O N M E N T .............................................................. 7 3.1. Address of the test laboratory 7 3.2. Test Facility 7 3.3. 17BEnvironmental conditions 7 3.4. 18BSummary of measurement results 8 3.5. Statement of the measurement uncertainty 8 3.6. 20BEquipments Used during the Test 9 4. 3BT E S T C O N D I T I O N S A N D R E S U L T S ........................................... 11 4.1. 21BAC Power Conducted Emission ................................................................................... 11 4.2. Radiated Emission and Band Edges ............................................................................ 12 4.3. 20dB Bandwidth Measurement .................................................................................... 19 4.4. Emissions at Restricted Band....................................................................................... 21 4.5. On Time and Duty Cycle .............................................................................................. 25 4.6. 31BAntenna Requirement ................................................................................................... 27 5. 4BT E S T S E T U P P H O T O S O F T H E E U T .......................................... 28 6. 4BT E S T P H O T O S O F T H E E U T .................................................... 29 Report No.: CTA26071300401 Page 4 of 35 1. 0BT E S T S T A N D A R D S The tests were performed according to following standards: FCC Rules Part 15.249: Operation within the bands 902 - 928 MHz, 2400 - 2483.5 MHz, 5725 - 5875 MHz, and 24.0 - 24.25 GHz. ANSI C63.10-2020+Cor. 1-2023+C63.10a-2024 + Errata to C63.10a-2024: American National Standard for Testing Unlicensed Wireless Devices Report No.: CTA26071300401 Page 5 of 35 2. 1BSU M M A R Y 2.1. General Remarks Date of receipt of test sample : Jul. 13, 2026 Testing commenced on : Jul. 13, 2026 Testing concluded on : Jul. 24, 2026 2.2. 7BProduct Description Name of EUT Remote-controlled truck Model Number 913 Power Rati…

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FCC ID: 2BNXY-913 Test Setup Photos of the EUT