2BSXG-E01Wireless earphone

USER MANUAL 3.When the headset is taken out of the charging compartment for the second time, it will automatically turn on and pair back to connect to the phone. If the phone is successfully connected, the headset indicator will turn off. Function Description ·Boot Press and hold the answer button for 2 seconds to turn on ·Shutdown Press and hold the answer button for 2 seconds in the power-on state ·Disconnected The mobile phone disconnects automatically, and the red and blue lights flash alternately. ·Play/Pause Short press the answer button once in the connected state (the mobile phone player is turned on). ·Next track Press and hold the right ear for two seconds to switch to the next song. ·Previous piece Press and hold the left ear for two seconds to switch to the previous song. ·Answer the call Short press the answer key once in the incoming call state. ·Hang up the phone Short press the answer key once during a call ·Reject Press and hold the answer button for 2 seconds during a call ·Last Number Redial Double-click any headset when connected status. Warning 1. Do not use this product while charging; 2 .If you do not use the wireless earphone for a long time, please fully charge it and charge it once a week to prolong the life of the wireless earphone; 2. Do not drop, bump, scratch, twist, knock, crush or put in the water; 3. Do not disassemble the charging case and wireless earphone, or insert other items into the product, so as not to damage the product or even cause injury to you. 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; (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. Headphone specifications Wireless version: V5.1 Frequency response: 20Hz-20KHz Speaker specifications:10mm, 32 ohm Sensitivity: 93dB±3dB Transmission distance: ≤10m Battery specifications: headphone battery 3.7V/30mAh; charging box battery 3.7V/200mAh Output power: 5W Charging time:about 1.5 hours Working time: about 3hours Standby time: about 50 hours Charging voltage: DC 5V How to pair the earphone by mobile phone the first time 1.Long press the function button for the left and right ears for about 3 seconds to release, the red and blue lights of the left and right ears flash alternately, enter the automatic pairing mode, the pairing is successful, the voice prompt "pairing" the indicator light prompts the main earphone red and blue lights alternately flashing, the second earphone is off light; 2.Search for ‘'World Cup 26" on the phone, pair and connect, and the voice prompt “connected”. Typec Ch gin por Headphone indicator Headset Charging compartment

Shenzhen Feichenwang Electronic Co., Ltd. U.S. Agent Letter of Attestation To: Federal Communications Commission 7435 Oakland Mills Road, Columbia, MD 21046, USA Date: November 28, 2025 Ref: Attestation Statement – Part 2.911(d)(7) filing FCC ID: 2BSXG-E01 Shenzhen Feichenwang Electronic 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 Feichenwang Electronic Co., Ltd. FRN: 0037627221 Address: B102, No. 41 Xiantian Road, Xinsheng Community, Longgang Street, Longgang District, Shenzhen, China. Signature: Contact Person: Lemon.feng Tel: 18211307641 Email: [email protected]

Shenzhen Feichenwang Electronic Co., Ltd. Covered Equipment Certification Attestation Letter 11/28/2025 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA ATTN.: Reviewing Engineer FCC ID: 2BSXG-E01 Shenzhen Feichenwang Electronic 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 Feichenwang Electronic 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 Feichenwang Electronic 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: Lemon.feng Title: Manager Company Name: Shenzhen Feichenwang Electronic Co., Ltd. Date: 11/28/2025

DATE: November 28, 2025 Equipment Autorisation Division Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 FCC ID: 2BSXG-E01 Product Name: Wireless earphone 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: Lemon.feng Title: Manager Company: Shenzhen Feichenwang Electronic Co., Ltd.

Date: November 28, 2025 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: Lemon.feng Title: Manager Company: Shenzhen Feichenwang Electronic Co., Ltd.

DATE: November 28, 2025 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 Feichenwang Electronic Co., Ltd. (B102, No. 41 Xiantian Road, Xinsheng Community, Longgang Street, Longgang District, Shenzhen, China.). <Signature> Name: Lemon.feng Title: Manager Company: Shenzhen Feichenwang Electronic Co., Ltd.

Shenzhen Feichenwang Electronic Co., Ltd. Model Difference Statement FCC ID: 2BSXG-E01 Model Name: E01, E02, E03, E04, E05, E06, N05 Date: November 28, 2025 Dear Sir/Madam, Added models E02, E03, E04, E05, E06, N05 basis of the original product E01. 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, declared by the manufacturer. Sincerely, <Signature> Name: Lemon.feng Title: Manager Company: Shenzhen Feichenwang Electronic Co., Ltd. Address of Applicant: B102, No. 41 Xiantian Road, Xinsheng Community, Longgang Street, Longgang District, Shenzhen, China.

Report No: SSP25110256-1E FCC ID: 2BSXG-E01 Annex of Test Report Annex A. EUT External Photos Model: E01 EUT View 1 EUT View 2 Report No: SSP25110256-1E FCC ID: 2BSXG-E01 Annex of Test Report EUT View 3 EUT View 4 Report No: SSP25110256-1E FCC ID: 2BSXG-E01 Annex of Test Report EUT View 5 EUT View 6 Report No: SSP25110256-1E FCC ID: 2BSXG-E01 Annex of Test Report EUT View 7 EUT View 8

Report No: SSP25110256-1E FCC ID: 2BSXG-E01 Annex of Test Report Annex D. Label and Information FCC Label Sample FCC Labe Size: 0.5cm x 0.5cm 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 Label Location

Report No: SSP25110256-1E FCC ID: 2BSXG-E01 Annex of Test Report Annex B. EUT Internal Photos Model: E01 EUT Internal View 1 EUT Internal View 2 Report No: SSP25110256-1E FCC ID: 2BSXG-E01 Annex of Test Report EUT Internal View 3 EUT Internal View 4 PCB ANT PCB ANT Report No: SSP25110256-1E FCC ID: 2BSXG-E01 Annex of Test Report EUT Internal View 5

FCC ID: 2BSXG-E01 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 BR+EDR Max Conducted Power(dBm) Tune-up Power(dBm) Max Tune-up Power(dBm) Max Power(mW) Frequency(MHz) Min. distance(mm) Calc. thresholds limit 7.23 7(±1) 8 6.31 2402 5 1.955896 3.0 So a SAR test is not required

Summary Inverted F Antenna Specification ITEM ANT SPEC Model Name 2.4G ANT Center Frequency Horizontal Vertical 2400MHz 2400MHz 2500MHz 2400MHz 2400MHz 2500MHz -1.26-0.76-0.58-5.25-2.46-1.86 MAX. Gain -0.58dBi Polarization Horizontal and Vertical Azimuth Beam Pattern Omni-directional Antenna type PCB Antenna Impedance 50 Ohm Manufacture ZHUHAI JIELI TECHNOLOGY CO.,LTD Address 333 Kexing Road, Xiangzhou District, Zhuhai City, Guangdong Province Antenna Photo & Length (cm) Horizontal: 2400 MHz 2450 MHz 2500 MHz Power (dBm) Max: 0 Min: -40 Scale: 5/div Frequency (MHz) Gain(dBi) Max Min Avg 2400 -1.26174-30.0801-7.18716 2450 -0.765802-36.5604-7.48023 2500 -0.585582-22.0315-6.59127 Vertical: 2400 MHz 2450 MHz 2500 MHz Power (dBm) Max: 0 Min: -30 Scale: 5/div Frequency (MHz) Gain(dBi) Max Min Avg 2400 -5.2537-22.1424-12.4294 2450 -2.4652-24.5837-10.4702 2500 -1.86120-29.5214-9.20432 ANT Test Labs：Attestation of Global Compliance Co., Ltd.

Report No: SSP25110256-1E FCC Test Report Page 1 of 51 FCC TEST REPORT FCC ID: 2BSXG-E01 Report No. : SSP25110256-1E Applicant : Shenzhen Feichenwang Electronic Co., Ltd. Product Name : Wireless earphone Model Name : E01 Test Standard : FCC Part 15.247 Date of Issue : 2025-11-17 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: SSP25110256-1E FCC Test Report Page 2 of 51 Test Report Basic Information Applicant..................................: Shenzhen Feichenwang Electronic Co., Ltd. Address of Applicant...............: B102, No. 41 Xiantian Road, Xinsheng Community, Longgang Street, Longgang District, Shenzhen, China. Manufacturer..........................: Shenzhen Feichenwang Electronic Co., Ltd. Address of Manufacturer........: B102, No. 41 Xiantian Road, Xinsheng Community, Longgang Street, Longgang District, Shenzhen, China. Product Name.........................: Wireless earphone Brand Name.............................: FIFA Main Model..............................: E01 Series Models..........................: E02, E03, E04, E05, E06, N05 Test Standard..........................: FCC Part 15 Subpart C ANSI C63.4-2014 ANSI C63.10-2020 Date of Test .............................: 2025-11-08 to 2025-11-10 Test Result...............................: PASS Tested By ................................: (Colin Chen) 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: SSP25110256-1E FCC Test Report Page 3 of 51 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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Report No: SSP25110256-1E FCC ID: 2BSXG-E01 Annex of Test Report Annex C. Test Photos Conducted Emission Test View 1 Radiated Emission Test View Below 1GHz (Left earphone) Report No: SSP25110256-1E FCC ID: 2BSXG-E01 Annex of Test Report Radiated Emission Test View Above 1GHz (Left earphone)