2BT35-DJ01Children walkie-talkies

User Manual Children walkie-talkies 1.Power Button/Back Button 2.OK Button 3.Left Button / Volume Down 4.Microphone 5.Down Button 6.Right Button / Volume Up 7.Up Button 8.Speaker 9.Lanyard Hole 10.Front Camera 11.Rear Camera 12.Talk Button 13.TF Card Slot 14.Reset Hole 15.Charging Port Select the voice icon, press and hold the OK button to start a conversation ,and release the button to send the message. 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. NOTE 1: 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. NOTE 2: Any changes or modifications to this unit not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. The device has been evaluated to meet general RF exposure requirement. The device can be used in portable exposure condition without restriction. Model DJ01 2.0 inch VGA 480*640 TF Card Open distance: 50~130m Obstructed distance:150~300m DC-5V 2.4GHz wireless Screen Video Format Video Resolution Memory Card Intercom Distance Charge Voltage Wireless Property 3.7V/1000mAh Battery Capacity Operating Instructions Press and hold the power button for 3 seconds to turn on the device. The display will light up, and the device will enter connection mode. When the connection icon disappears, the connection is successful. Press and hold the power button for 3 seconds to turn off the device. Power On/Off Real-time Voice Communication Select the emoji icon, use the Up, Down, Left, and Right directional buttons to choose an emoji, and press the OK button to send it. Emojis Select the image icon, use the Up, Down, Left, or Right arrow keys to select an image, and then press the OK button to send it. Images Select the photography icon, press the OK button to take a photo and send it in real time. In the real-time photo mode, short press the Right button to switch frame stickers. Real-time Photography Select the video icon, press the OK button to start real-time video . Once the real-time video feed appears, the other party can press the OK button to initiate a real-time video call. Press the intercom button on the side panel to enable two-way real-time conversation. Real-time Video In real-time photo mode , use the Up button to switch to the front camera and the down key for the rear camera. In real-time video mode, use the Up button to switch to the front/ rear camera. Front/Rear Camera Switching Press the Left button to decrease the volume, and press the Right button to increase the volume. Volume Adjustment During a real-time video call, short press the Down button to switch between different voice effects. Voice Change Product StructureProduct Parameters FCC Warning

Shenzhen Puzi Trading Co., Ltd. Covered Equipment Certification Attestation Letter 1/26/2026 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA ATTN.: Reviewing Engineer FCC ID: 2BT35-DJ01 Shenzhen Puzi Trading 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. Note: If the equipment for which the applicant seeks authorization is produced by any of the entities identified on the current Covered List, the applicant should include an explanation on why the equipment is not “covered” equipment. Shenzhen Puzi Trading 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. Shenzhen Puzi Trading 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). Signed: Printed name: Aimei Xu Title: Manager Company Name: Shenzhen Puzi Trading Co., Ltd. Date: 1/26/2026

Shenzhen Puzi Trading Co., Ltd. U.S. Agent Letter of Attestation To: Federal Communications Commission 7435 Oakland Mills Road, Columbia, MD 21046, USA Date: January 26, 2026 Ref: Attestation Statement – Part 2.911(d)(7) filing FCC ID: 2BT35-DJ01 Shenzhen Puzi Trading Co., Ltd.(“the applicant”) certifies that, as of the date of the filing of the application, CLF Import and Export Limited (“the agent”) is our designated U.S. agent for service of process for the above reference FCC ID. The applicant accepts 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. The applicant further acknowledges it is our responsibility to inform the FCC whenever the agent information changes. CLF Import and Export Limited ("the agent) understand it is the agent's obligation to accept service of process in the United States for matters related to the applicable equipment, and at the physical U.S. address and email address. Designated U.S. Agent Company Name: CLF Import and Export Limited FRN: 0033489683 Address: 1312 17th Street #692, Denver, CO 80202, United States Signature: Contact Person: David Chen Tel: +1 949 254 2565 Email: [email protected] Applicant Shenzhen Puzi Trading Co., Ltd. FRN: 0037830494 Address: Room 609, Building 1, Anle Industrial Park, Block 40, Anle Community, Xin'an Street, Bao'an District, Shenzhen City, Guangdong Province, China 518000 Signature: Contact Person: Aimei Xu Tel: 13202296589 Email: [email protected]

DATE: January 26, 2026 Federal Communications Commission Authorization & Evaluation Division 7345 Oakland Mills Road Columbia, Maryland 21046 Authority to Act as Agent On our behalf, I appoint Shenzhen CCUT Quality Technology Co., Ltd. (1F, Building 35, Changxing Technology Indstrl Park Changzhen Community, Yutang Street,Shenzhen,China) to act as our agent in the preparation of this application for equipment certification. I certify that submitted documents properly describe the device or system for which equipment certification is sought. I also certify that each unit manufactured, imported or marketed, as defined in the Federal Communications Commission’s regulations will have affixed to it a label identical to that submitted for approval with this application. For instances where our authorized agent signs the application for certification on our behalf, I acknowledge that all responsibility for complying with the terms and conditions for certification, still resides with Shenzhen Puzi Trading Co., Ltd. (Room 609, Building 1, Anle Industrial Park, Block 40, Anle Community, Xin'an Street, Bao'an District, Shenzhen City, Guangdong Province, China 518000). <Signature> Name: Aimei Xu Title: Manager Applicant Company: Shenzhen Puzi Trading Co., Ltd.

Date: January 26, 2026 Federal Communications Commission Authorization & Evaluation Division 7345 Oakland Mills Road Columbia, Maryland 21046 RE: LETTER OF AGENT AUTHORIZATION To Whom It May Concern: We, the undersigned, hereby authorize Compliance Testing, LLC to act on our behalf in all matters relating to application for equipment authorization, including the signing of all documents relating to these matters. We also hereby certify that no party to the application authorized hereunder is subject to the denial of benefits, including FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C.853(a). Sincerely, <Signature> Name: Aimei Xu Title: Manager Company: Shenzhen Puzi Trading Co., Ltd.

DATE: January 26, 2026 Equipment Autorisation Division Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 FCC ID: 2BT35-DJ01 Product Name: Children walkie-talkies Request for Confidentiality Pursuant to Sections 0.457 and 0.459 of the commission’s rules, we hereby request that the following documents be held confidential: (List here the documents for which you are seeking confidentiality – for example ...) • Schematics • Block diagram • Operation description These materials contain trade secrets and proprietary information and are not customarily released to the public. The public disclosure of this information might be harmful to the company and provide unjustified benefits to our competitors. <Signature> Name: Aimei Xu Title: Manager Company: Shenzhen Puzi Trading Co., Ltd.

Shenzhen Puzi Trading Co., Ltd. Model Difference Statement DATE: January 26, 2026 FCC ID: 2BT35-DJ01 Dear Sir/Madam, Added models DJ02, DJ03, DJ04, DJ05, DJ06 asis of the original product DJ01 The color of appearance and model name of series models listed are different from the main model, but the circuit and the electronic construction are the same, as declared by the manufacturer. Sincerely, Name: Aimei Xu Title: Manager Company name: Shenzhen Puzi Trading Co., Ltd. Address: Room 609, Building 1, Anle Industrial Park, Block 40, Anle Community, Xin'an Street, Bao'an District, Shenzhen City, Guangdong Province, China 518000

Report No: SSP25120551-1E FCC ID: 2BT35-DJ01 Annex of Test Report Annex A. EUT External Photos EUT View 1 Model: DJ01 EUT View 2 Report No: SSP25120551-1E FCC ID: 2BT35-DJ01 Annex of Test Report EUT View 3 EUT View 4 Report No: SSP25120551-1E FCC ID: 2BT35-DJ01 Annex of Test Report EUT View 5 EUT View 6 Report No: SSP25120551-1E FCC ID: 2BT35-DJ01 Annex of Test Report EUT View 7 EUT View 8

Report No: SSP25120551-1E FCC ID: 2BT35-DJ01 Annex of Test Report Annex D. Label and Information FCC Label Sample Label Size:3.5cm*2cm FCC Label Specifications Text is Black in color and is justified. Labels are printed in indelible ink on permanent adhesive backing or silk-screened onto the EUT or shall be affixed at a conspicuous location on the EUT. Where the EUT is constructed in two or more sections connected by wires and marketed together, the above statement is required to be affixed only to the main control unit. When the EUT is so small or for such use that it is not practicable to place the statement on it, the above information shall be placed in a prominent location in the instruction manual or pamphlet supplied to the user or, alternatively, shall be placed on the container in which the device is marketed. FCC Label Location

Report No: SSP25120551-1E FCC ID: 2BT35-DJ01 Annex of Test Report Annex B. EUT Internal Photos Model: DJ01 EUT Internal View 1 EUT Internal View 2 FPCB Antenna Report No: SSP25120551-1E FCC ID: 2BT35-DJ01 Annex of Test Report EUT Internal View 3 EUT Internal View 4 Report No: SSP25120551-1E FCC ID: 2BT35-DJ01 Annex of Test Report EUT Internal View 5

FCC ID: 2BT35-DJ01 RF Exposure Evaluation According to KDB 447498 D01 General RF Exposure Guidance v06 and part 2.1093，Unless specifically required by the published RF exposure KDB procedures, standalone 1-g head or body and 10-g extremity SAR evaluation for general population exposure conditions, by measurement or numerical simulation, is not required when the corresponding SAR Test Exclusion Threshold condition(s), listed below, is (are) satisfied. For 100 MHz to 6 GHz and test separation distances ≤ 50 mm, the 1-g and 10-g SAR test exclusion thresholds are determined by the following: [(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 Here, The device has been evaluated to meet general RF exposure requirement. The device can be used in portable exposure condition without restriction. For 2.4GWiFi Max Conducted Power(dBm) Tune-up Power(dBm) Max Tune-up Power(dBm) Max Power(mW) Frequency(MHz) Min. distance(mm) Calc. thresholds limit 7.99 7(±1) 8 6.310 2437 5 1.970 3.0 So a SAR test is not required

Report No: SSP25120551-1E FCC Test Report Page 1 of 48 FCC TEST REPORT FCC ID: 2BT35-DJ01 Report No. : SSP25120551-1E Applicant : Shenzhen Puzi Trading Co., Ltd. Product Name : Children walkie-talkies Model Name : DJ01 Test Standard : FCC Part 15.247 Date of Issue : 2026-01-06 Shenzhen CCUT Quality Technology Co., Ltd. 1F, Building 35, Changxing Technology Industrial Park, Yutang Street, Guangming District, Shenzhen, Guangdong, China; (Tel.:+86-755-23406590 website: www.ccuttest.com) This test report is limited to the above client company and the product model only. It may not be duplicated without prior permitted by Shenzhen CCUT Quality Technology Co., Ltd. Report No: SSP25120551-1E FCC Test Report Page 2 of 48 Test Report Basic Information Applicant..................................: Shenzhen Puzi Trading Co., Ltd. Address of Applicant...............: Room 609, Building 1, Anle Industrial Park, Block 40, Anle Community, Xin'an Street, Bao'an District, Shenzhen City, Guangdong Province, China 518000 Manufacturer..........................: Shenzhen Puzi Trading Co., Ltd. Address of Manufacturer........: Room 609, Building 1, Anle Industrial Park, Block 40, Anle Community, Xin'an Street, Bao'an District, Shenzhen City, Guangdong Province, China 518000 Product Name.........................: Children walkie-talkies Brand Name.............................: - Main Model..............................: DJ01 Series Models..........................: See section 1.1 (Page 5) Test Standard..........................: FCC Part 15 Subpart C KDB 558074 D01 15.247 Meas Guidance v05r02 ANSI C63.4-2014 ANSI C63.10-2020 Date of Test .............................: 2025-12-22 to 2026-01-06 Test Result...............................: PASS Tested By ................................: (Coke Huang) Reviewed By............................: (Lorzix Luo) Authorized Signatory............: (Lahm Peng) Note : This test report is limited to the above client company and the product model only. It may not be duplicated without prior permitted by Shenzhen CCUT Quality Technology Co., Ltd.. All test data presented in this test report is only applicable to presented test sample. Report No: SSP25120551-1E FCC Test Report Page 3 of 48 CONTENTS 1. General Information ....................................................................................................................................................5 1.1 Product Information .............................................................................................................................................5 1.2 Test Setup Information..........................................................................................................................................6 1.3 Compliance Standards ...........................................................................................................................................7 1.4 Test Facilities ........................................................................................................................................................7 1.5 List of Measurement Instruments ..........................................................................................................................8 1.6 Measurement Uncertainty .....................................................................................................................................9 2. Summary of Test Results ........................................................................................................................................... 10 3. Antenna Requirement ............................................................................................................................................... 11 3.1 Standard and Limit.............................................................................................................................................. 11 3.2 Test Result .......................................................................................................................................................... 11 4. Conducted Emissions ................................................................................................................................................ 12 4.1 Standard and Limit.............................................................................................................................................. 12 4.2 Test Procedure.................................................................................................................................................... 12 4.3 Test Data and Results .......................................................................................................................................... 13 5. Radiated Emissions ................................................................................................................................................... 16 5.1 Standard and Limit.............................................................................................................................................. 16 5.2 Test Procedure.................................................................................................................................................... 16 5.3 Test Data and Results .......................................................................................................................................... 18 6. Band-edge Emissions(Radiated) ............................................................................................................................... 22 6.1 Standard and Limit.............................................................................................................................................. 22 6.2 Test Procedure.................................................................................................................................................... 22 6.3 Test Data and Results ....................…

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Shenzhen yixin Electronic Technology Co.,Ltd Page number 1-11 Specification book for P11 walkie-talkie number YX-XNY-P11 Walkie-Talkie-V1.0 Compiler: Zeng Xiaofeng Review: Wen Shihao Date: 2025.10.09 Shenzhen Yixin Electronic Technology Co., Ltd 201, Building 2, Nantai Yunchuang Valley, Fenghuang Street, Guangming District, Shenzhen Email: [email protected] Phone: 17898458992 Shenzhen Shuodian Electronic Technology Co.,Ltd Date:2014-6-30 Page number 2-8 Table of contents Specification book ...................................................... 1 Shenzhen Yixin Electronic Technology Co., Ltd ........................... 1 Table of contents ....................................................... 2 1.Both sides confirm .................................................... 3 2.General matters ....................................................... 4 3.General specifications of the product .................................. 4 4.Product specification details .......................................... 5 4.1 Product structure parameters ......................................... 5 4. 2 Product electrical performance test data ............................. 7 5.Product packaging method ............................................. 10 6.Documentation history................................................ 10 Shenzhen yixin Electronic Technology Co.,Ltd Page number 2-11 Shenzhen Shuodian Electronic Technology Co.,Ltd Date:2014-6-30 Page number 3-8 1.Confirmation by both parties 1.1 The customer confirms the signature Clients: Customer department/po sition Signature of the confirmer Confirm the date Hardware/RF structure Project manager Commerce/Proc urement Audit 1.2 Yixin Technology confirmed the signing Department/Po sition Signature of the confirmer Confirm the date Antenna Engineer Structural engineer Project manager QA Audit Shenzhen yixin Electronic Technology Co.,Ltd Page number 3-11 Shenzhen Shuodian Electronic Technology Co.,Ltd Date:2014-6-30 Page number 4-8 2.General matters 2.1 Scope of application This datasheet applies only to P11 walkie-talkies 2.2 Use temperature range The product is used in a temperature range of -20 ~ +65 °C 2.3 Save temperature range This product is stored at -30 ~ +75 °C 3.General specifications of the product NO. ITEMS DETAILS 1 Model 2.4G antenna 2 Frequenc y bands 2400Mhz-2500MHz 3 VSWR ≤2.0 4 Impedanc e 50Ω 5 Antenna type FPC+ coaxial line 7 Antenna picture Shenzhen yixin Electronic Technology Co.,Ltd Page number 4-11 Shenzhen Shuodian Electronic Technology Co.,Ltd Date:2014-6-30 Page number 5-8 4.Product specification details 4.1 Product structure parameters 4.11 Product material composition: 4.12 Appearance The product has a good appearance, without scars, sweat stains, protrusions and other serious defects that affect the appearance. 4.13 Structural dimensions Product Drawings: Shenzhen yixin Electronic Technology Co.,Ltd Page number 5-11 Shenzhen Shuodian Electronic Technology Co.,Ltd Date:2014-6-30 Page number 6-8 Shenzhen yixin Electronic Technology Co.,Ltd Page number 6-11 Shenzhen Shuodian Electronic Technology Co.,Ltd Date:2014-6-30 Page number 7-8 4.2 Product electrical performance test data 4.21 Test environment and equipment 4.22 Product electrical performance test data: 4.22.1 S11 diagram of a 4G antenna: Marker（MHz） 2400 2450 2500 ReturnLoss -19.70-16.82-12.11 VSWR 1.24 1.32 1.65 Shenzhen yixin Electronic Technology Co.,Ltd Page number 7-11 Testing equipment： Network analyzer KEYSIGHT E5071C multi-channel microwave anechoic chamber Relative humidity ：≤80%（+40°C） Atmospheric pressure：750mmkg±30mmkg 10°C——+30°C Test environment： Temperature： Shenzhen Shuodian Electronic Technology Co.,Ltd Date:2014-6-30 Page number 8-8 4.22.2 4G antenna gain, efficiency and radiation pattern Marker 2400 2450 2500 Gain（dBi） 2.03 3.11 3.51 Efficiency（%） 3.51 60.01 29.2 2400Hz Pattern: Shenzhen yixin Electronic Technology Co.,Ltd Page number 8-11 Shenzhen Shuodian Electronic Technology Co.,Ltd Date:2014-6-30 Page number 9-8 Shenzhen yixin Electronic Technology Co.,Ltd Page number 9-11 Shenzhen Shuodian Electronic Technology Co.,Ltd Date:2014-6-30 Page number 10-8 5. Product packaging method Packing method: ziplock bag packaging, 200PCS per pack. 6. Documentation history File number Document No. Date Release Date 2025/10/09 Preparation Author Hungjie Review Review WH Document history table Revised History Date Version Revised Record 2025/10/09 1.00 New Project Shenzhen yixin Electronic Technology Co.,Ltd Page number 10-11

Report No: SSP25120551-1E FCC ID: 2BT35-DJ01 Annex of Test Report Annex C. Test Photos Conducted Emission Test View 1 Radiated Emission Test View Below 1GHz Report No: SSP25120551-1E FCC ID: 2BT35-DJ01 Annex of Test Report Radiated Emission Test View Above 1GHz