2BLAE-M9Wireless Microphone

ۉଉ၂๖ྪޅݞ ૶থ0؊0ۉৢᅼኸ๖ڨ ইሯኸ๖ڨ ंၚኸ๖ڨ!! ᇸ॰ۉ ๮ऐথ੨ ૶থኸ๖ڨ ؊ۉথ੨ ీ॰ࠀ Wireless Microphone User Manual How to use Short press the power button on the TX end for 1 second to turn it on. At this time, the blue indicator light will flash. Then insert the RX end into the phone, and the blue indicator light will flash and enter the automatic pairing state with TX. After successful pairing, the TX and RX blue lights will remain on. At this time, the wireless microphone can be connected to the device for recording and use normally. ID Diagram Battery Level DisplayMobile interface Connection indicator light Charging port Function key Windbreak net Connection/charging/mute indicator light Noise reduction indicator light Reverberation indicator ligh Power button About UI TXRX Packing List Content of packing (1) Charging case (2) TX *2 (3) RX (4) Charging cable (5) User manual ࠀీ0ጒༀ ਸऐ ऐ࠲ ࿄૶থ ᅙ૶থ ইሯ ंၚ ৢᅼ ଉۉമړੂֱ ۉ؊ ۉگ ፕ֡ ૗֞ጲۯਸऐ0׊Ӏਸऐ॰2௱ ෇֞ጲ࠲ۯऐ0׊Ӏਸऐ॰4௱ ෙऍਸ࠲॰)ఐණ࠲Կ* ມऍۉᇸ॰ ڇऍईມऍईෙऍۉᇸ॰ MFE ઢڨ෻ຮ ໯ᆶڨ௶ ઢڨ෻ຮ ଋ׉ڨઢ ᇱํา)ইሯڨ௶* ೵ཚইሯ)ইሯ୴׉ڨଋ* BJইሯ)ইሯ୴ࢬڨဌ* ڨԿ௶࠲ଋ0ڨंၚ୴ ڨԿ௶࠲ଋ0ڨࢤ࿋ڨৢᅼ૶থ ຕஓ࠶၂๖ړമۉଉLj21௱ࢫဖ௶ ଋ0؊஢௶׉ڨࢤ ੺෻ڨࢤ ࠀీ0ጒༀ ਸऐ ऐ࠲ ᇑUYದܔ ܏ਸ૶থ ইሯ Վํา ፕ֡ ੨܋෇๮ऐ֭ Ӛ؜SY UYࢅSYጲۯದܔ૶থ UY࠲ऐईᇺਐ૗߶UY܏ਸ ڇऍӀ॰ ມऍSYൎ࣑! ᇱํา.ۇٴ๽ᅼ.౰หᅼ თ࣍ൎ࣑ MFE ૶থઢڨ෻ ෻ڨ࿮ UYઢ׊ڨଋLjSYઢ׊ڨଋ ܏ਸ૶থUYઢڨ෻LjSYઢڨ෻ ᇱํา)୴ڨ௶* ೵ཚইሯ)୴׉ڨଋ* BJইሯ)୴ࢬڨဌ* ᇱําఇ๕;૶থઢڨ෻ᅃْ ۇٴ๽ᅼఇ๕;૶থઢڨ෻ଇْ ౰หᅼఇ๕;૶থઢڨ෻ෙْ ॽUY܌܋Ӏਸऐ॰2TਸऐLjُ้ኸ๖ڨઢڨ෻ຮLjምॽSY ֭܋෇๮ऐLjُ้ኸ๖ڨઢڨ෻ຮժ৊෇ᇑUYጲۯದܔጒༀLj ૶থ׉੗ኟޅଋLjُ้࿮၍஛ਖ਼׉ڨSYઢࢅLjUYࢫࠀׯܔದ ยԢ୤ᅼ๑ᆩă TXㄥ RXㄥ )2*؊3)!!!!!!!!!!֞ۉ*஛ਖ਼ޅUY܋+3 )4*SY5)!!!!!!!!!!!܋*Uzqf.D؊ۉ၍ )6*ᆩࢽຫ௽ກ Function/status Power on Shut down Not connected Connected Noise reduction Reverb Mute Charge Low battery OperationLED The blue light is blinking All lights off The blue light is blinking The blue light is constantly on Function/status Power on Shut down Pair with tx Disconnect Noise reduction Voice change Operation Insert phone port Pull out rx LED Blue light flashing No flashing lights View current battery level Automatic startup upon departure/Long press the startup button for 1 second Automatic shutdown upon entering the warehouse/ Long press the power button for 3 seconds Triple tap key (default off) Click on the function key double click the power button Click, double-click, or triple press the power button The digital display shows the current battery level Silent connection light: red light on/off, light off Tx and rx automatic pairing connection Double click RX to switch Original sound/Uncle sound/ Goddess sound, loop through the switches Tx shutdown or remote disconnection from tx Original sound (green light off) Normal noise reduction (green light always on) AI noise reduction (green light breathing) TX blue light stays on, RX blue light stays on Original sound mode: Connect the blue light and flash once Uncle voice mode: Connect the blue light and flash twice Goddess voice mode: Connect blue light flashes three times TX blue light flashes, RX blue light flashes Reverb green light on/off Red light always on/full off Red light flashing fast Default original sound when turned on, click the rx power button or tx button to turn on/off noise reduction Original sound (noise reduction light off) Normal noise reduction (noise reduction green light always on) AI noise reduction (noise reduction green light breathing) +++!եւݴҾጝऐ႙ᅺဣཥᇱᅺࣷ؜၄փग़ඹ࿚༶Ljၘ൧൩ጧკঢ়ၨฆ!+++ Note:oppo /vivo/iqoo /realm brand mobile phones can beused normally only when they go to the settings(search"OTG"-turn on OTG power supply) ਸऐఐණᇱําLjڇऍ SYۉᇸ॰ईUYӀ॰وٴਸ0 ࠲Կইሯ FCC Warning This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. 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.

Rev 1/26/2023 Dongguan Bihai Electronic Technology Co., Ltd. Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA Date: 05-09-2026 Ref: Attestation Statements Part 2.911(d)(5)(i) Filing FCC ID: 2BLAE-M9 [Dongguan Bihai Electronic Technology Co., Ltd.] 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. [Dongguan Bihai Electronic Technology Co., Ltd.] 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). Device is inherently compliant based on hardware limitations or software controls. or A Software Bill of Materials (SBOM) is provided to the TCB for review, and The end-user or third parties cannot install additional software on this device. Sincerely, (Applicant signature) (Applicant printed name) Bizhen Chen Rev 1/26/2023 Dongguan Bihai Electronic Technology Co., Ltd. Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA Date: 05-09-2026 Ref: Attestation Statements Part 2.911(d)(5)(ii) Filing FCC ID: 2BLAE-M9 [Dongguan Bihai Electronic Technology Co., Ltd.] 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. Sincerely, (Applicant signature) (Applicant printed name) Bizhen Chen

Dongguan Bihai Electronic Technology Co., Ltd. U.S. Agent Letter of Attestation To: Federal Communications Commission 7435 Oakland Mills Road, Columbia, MD 21046, USA Date: May 9, 2026 Ref: Attestation Statement – Part 2.911(d)(7) filing FCC ID: 2BLAE-M9 Dongguan Bihai Electronic Technology 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 Company Name: Dongguan Bihai Electronic Technology Co., Ltd. FRN: 0035983402 Address: Room 1130, Building 1, No. 279, Dongcheng Section, Dongcheng Road, Dongcheng Street, Dongguan City, Guangdong Province, China Signature: Contact Person: Bizhen Chen Tel: 13538214502 Email: [email protected]

Dongguan Bihai Electronic Technology Co., Ltd. Date: May 9, 2026 Product Model Number: M9 FCC ID: 2BLAE-M9 To whom it may concern, Re: Product Certification Representative Authorization Letter We authorize QAI Laboratories Ltd. 3980 North Fraser Way, Burnaby B.C. Canada V5J 5K5 to act on our behalf on all matters concerning the above named equipment. This shall include the following:  Testing  Approval applications and procedures We declare that QAI Laboratories Ltd. is allowed to forward all information related to the approval project to the applied certification body and to the notification entities and to discuss any issues concerning the approval application. Any and all acts carried out by QAI Laboratories Ltd. on our behalf shall have the same effect as acts of our own. By: Bizhen Chen Contact Listed on FCC Wesbite Title: Manager Email: [email protected] Telephone: 13538214502 On behalf of: Dongguan Bihai Electronic Technology Co., Ltd.

Dongguan Bihai Electronic Technology Co., Ltd. Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 USA Date: May 11, 2026 Subject; Request for Confidentiality FCC ID: 2BLAE-M9 To Whom It May Concern, Pursuant to the provisions of the Commission’s rules Title 47 Sections §0.457 and §0.459, we are requesting the Commission to withhold the following attachment(s) as confidential documents from public disclosure indefinitely. These documents contain detailed system and equipment descriptions and are considered as proprietary information in operation of the equipment. The public disclosure of these documents might be harmful to our company and would give competitors an unfair advantage in the market. Schematic Diagram Block Diagram Parts List Operational Description Tune-up Procedure Software Security Requirements for UNII devices It is our understanding that all measurement test reports, FCC ID label format and correspondence during the certification review process cannot be granted as confidential documents and this information will be available for public review once the grant of equipment authorization is issued. Sincerely, Signature: Name: Bizhen Chen Title: Manager

Report No: SSP26040408-1E FCC ID: 2BLAE-M9 Annex of Test Report Annex A. EUT External Photos Model: M9 EUT View 1 EUT View 2 Report No: SSP26040408-1E FCC ID: 2BLAE-M9 Annex of Test Report EUT View 3 EUT View 4 Report No: SSP26040408-1E FCC ID: 2BLAE-M9 Annex of Test Report EUT View 5 EUT View 6 Report No: SSP26040408-1E FCC ID: 2BLAE-M9 Annex of Test Report EUT View 7 EUT View 8 Report No: SSP26040408-1E FCC ID: 2BLAE-M9 Annex of Test Report EUT View 9

Report No: SSP26040408-1E FCC ID: 2BLAE-M9 Annex of Test Report Annex D. Label and Inf ormation FCC Label Sample Label Size: 8mm*4mm 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: SSP26040408-1E FCC ID: 2BLAE-M9 Annex of Test Report Annex B. EUT Internal Photos Model: M9 EUT Internal View 1 EUT Internal View 2 SMD ANT Report No: SSP26040408-1E FCC ID: 2BLAE-M9 Annex of Test Report EUT Internal View 3 EUT Internal View 4

FCC ID: 2BLAE-M9 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 6.99 6(±1) 7 5.01 2441 5 1.56549 3.0 So a SAR test is not required

SMD CERAMIC ANTENNA Data Sheet CHINA ZHENHUA GROUP YUNKE ELECTRONICS CO.,LTD . Rev. 1.0 CA-2450-31 For 2400-2484MHz 3.2x1.6mm [EIA1206] Type of Antenna: SMD Antenna Manufacturer: Dongguan Bihai Electronic Technology Co., Ltd. Address: Room 1130, Building 1, No. 279, Dongcheng Section, Dongcheng Road, Dongcheng Street, Dongguan City, Guangdong Province, China Data Sheet Rev. 1.0 | 2 CHINA ZHENHUA GROUP YUNKE ELECTRONICS CO.,LTD Light weight,compact Wide bandwidth,lowcost Built-in antenna with high gain SMD CERAMIC ANTENNA SHAPES AND DIMENSIONS Dimensions in mm FEATURES APPLICATIONS Bluetooth IEEE802.11g/b Zigbee systems,etc... L WA H 3.10 ± 0.10 1.55 ± 0.10 0.40 ± 0.20 0.50 ± 0.10 Frequency VNA (MHz) E Total. Gain(dBi ) 2400MHz 1.0403503 2410MHz 1.0886264 2420MHz 1.257381 2430MHz 1.193012 2440MHz 2.670002 2450MHz 1.0723139 2460MHz 1.36895 2470MHz 1.551525 2480MHz 0.640702 2490MHz 1.05232 2500MHz 1.08243 2.4G Antenna efficiency and gain: Data Sheet Rev. 1.0 | 3 CHINA ZHENHUA GROUP YUNKE ELECTRONICS CO.,LTD SMD CERAMIC ANTENNA ELECTRICSPECIFICATIONS PART NUMBERING SYSTEM CA -2450-31 - A Size Material Frequency Product type CA-2450-31 Center Frequency Range 2450MHZ Input Impedance 50 Ω Type Data Sheet Rev. 1.0 | 4 CHINA ZHENHUA GROUP YUNKE ELECTRONICS CO.,LTD SMD CERAMIC ANTENNA EVALUATION BOARD Antenna PCB Laying copper on the bottom layer Top layer coated with copper Punching Antenna PCB Laying copper on the bottom layer Top layer coated with copper Data Sheet Rev. 1.0 | 5 CHINA ZHENHUA GROUP YUNKE ELECTRONICS CO.,LTD SMD CERAMIC ANTENNA RADIATION PATTERNS 2.4GHz WLAN BAND ◎ 3D Gain Pattern (24 0 0 MHz) 2.18 1.34 0.5 -0.34 -1.18 -2.02 -2.86 -3.7 -4.54 -5.38 -6.22 -7.07 -7.91 -8.75 -9.59 -10.4 -11.3 -12.1 ◎ 3D Gain Pattern (2440 MHz) 2.67 1.69 0.78 -0.13 -1.05 -1.96 -2.87 -3.78 -4.69 -5.61 -6.52 -7.43 -8.34 -9.26 -10.2 -11.1 -12 -12.9 ◎ 3D Gain Pattern (2480 MHz) 1.81 1.09 0.36 -0.37 -1.09 -1.82 -2.54 -3.27 -4 -4.72 -5.45 -6.18 -6.9 -7.63 -8.35 -9.08 -9.81 -10.5 Data Sheet Rev. 1.0 | 6 CHINA ZHENHUA GROUP YUNKE ELECTRONICS CO.,LTD SMD CERAMIC ANTENNA FREQUENCY CHARACTERISTICS EFFICIENCY A ND VSWR Data Sheet Rev. 1.0 | 7 CHINA ZHENHUA GROUP YUNKE ELECTRONICS CO.,LTD SMD CERAMIC ANTENNA RECOMMEN DED REFLOW PROFILE 60 - 1 80s 60 - 1 50s 2 0 - 4 0s Pr e - h ea t in g 1 50 - 2 00 ° C 217 ° C 2 60 ° C T empera t u re (°C) Tim e ( s ) Data Sheet Rev. 1.0 | 8 CHINA ZHENHUA GROUP YUNKE ELECTRONICS CO.,LTD SMD CERAMIC ANTENNA PACKAGING STYLE REEL DIMENS IONS TAPE DIMEN SIONS F ea t u r e S p ec ifi ca t i o n s T o l e r a n ces W 8 . 00 ± 0 . 3 0 P4. 00 ± 0 .1 0 E1.7 5 ± 0 .1 0 F 3 . 50 ± 0 .1 0 P22. 00 ± 0 .1 0 D1. 50 + 0 .1 0 - 0 . 00 P o 4. 00 ± 0 .1 0 1 0 P o 4 0 . 00 ± 0 .2 0 Typing Quantity: 5000 pieces per 7” reel SMD CERAMIC ANTENNA Data Sheet CHINA ZHENHUA GROUP YUNKE ELECTRONICS CO.,LTD . Rev. 1.0 CA-2450-31-SE For 2400-2484MHz 3.2x1.6mm [EIA1206] 5.0x2.5mm [EIA5025] CA-2450-52-SE For 2400-2484MHz Data Sheet Rev. 1.0 | 2 CHINA ZHENHUA GROUP YUNKE ELECTRONICS CO.,LTD Light weight,compact Wide bandwidth,lowcost Built-in antenna with high gain SMD CERAMIC ANTENNA SHAPES AND DIMENSION S RECOMMENDED LAND PATTERN OLDER RESIST PATTERN 3.2±0.1 1.6±0.10 Dimensions in mm [Top view] [Bottom view] Dimens ion s in mm Dimens ion s in mm FEATURES APPLICATIONS Bluetooth IEEE802.11g/b Zigbee systems,etc... 3.2±0.1 1.55±0.1 1.55 0.64 0.481.16 CA-2450-31-SE Data Sheet Rev. 1.0 | 3 CHINA ZHENHUA GROUP YUNKE ELECTRONICS CO.,LTD SMD CERAMIC ANTENNA ELECTRICSPECIFICATIONS PART NUMBERING SYSTEM CA - 2450 - 31 /52 - SE Series Size Material Frequency Product type CA-2450-31-SE Center Frequency Range 2450MHZ Input Impedance 50 Ω CA-2450-52-SE [Top view] [Bottom view] RECOMMENDED LAND PATTERN OLDER RESIST PATTERN 5.0±0.1 2.5±0.10 0.400.40 4.20 2.50 Dimens ion s in mm Dimens ion s in mm CA-2450-52-SE Data Sheet Rev. 1.0 | 4 CHINA ZHENHUA GROUP YUNKE ELECTRONICS CO.,LTD SMD CERAMIC ANTENNA EVALUA TION BOARD PCB Chip antenna Z Y X Data Sheet Rev. 1.0 | 5 CHINA ZHENHUA GROUP YUNKE ELECTRONICS CO.,LTD SMD CERAMIC ANTENNA RADIATION PATTERNS 2.4GHz WLAN BAN D +Z - Z +Y - Y +X - X +Y - Y 180 0 30 60 90 120 150 210 240 270 300 330 -10 -20 -30 -40 0 [dB d] 180 0 30 60 90 120 150 210 240 270 300 330 -10 -20 -30 -40 0 [dB d] Data Sheet Rev. 1.0 | 6 CHINA ZHENHUA GROUP YUNKE ELECTRONICS CO.,LTD SMD CERAMIC ANTENNA FREQUENCY CHARACTERISTICS EFFICIENCY A ND VSWR 1.1 2200 2300 2400 2500 2600 2700 F req uency [MHz] V .S .W.R. 1.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9 Data Sheet Rev. 1.0 | 7 CHINA ZHENHUA GROUP YUNKE ELECTRONICS CO.,LTD SMD CERAMIC ANTENNA RECOMMEN DED REFLOW PROFILE 60 - 1 80s 60 - 1 50s 2 0 - 4 0s Pr e - h ea t in g 1 50 - 2 00 ° C 217 ° C 2 60 ° C T empera t u re (°C) Tim e ( s ) Data Sheet Rev. 1.0 | 8 CHINA ZHENHUA GROUP YUNKE ELECTRONICS CO.,LTD SMD CERAMIC ANTENNA PACKAGING STYLE REEL DIMENS IONS TAPE DIMEN SIONS F ea t u r e S p ec ifi ca t i o n s T o l e r a n ces W 8 . 00 ± 0 . 3 0 P4. 00 ± 0 .1 0 E1.7 5 ± 0 .1 0 F 3 . 50 ± 0 .1 0 P22. 00 ± 0 .1 0 D1. 50 + 0 .1 0 - 0 . 00 P o 4. 00 ± 0 .1 0 1 0 P o 4 0 . 00 ± 0 .2 0 3216 Typing Quantity: 5000 pieces per 7” reel 5025 Typing Quantity: 4000 pieces per 13” reel F ea t u r e S p ec ifi ca t i o n s T o l e r a n ces W12. 00 ± 0 . 3 0 P4. 00 ± 0 .1 0 E1.7 5 ± 0 .1 0 F 5 . 50 ± 0 .1 0 P22. 00 ± 0 .1 0 D1. 50 + 0 .1 0 - 0 . 00 P o 4. 00 ± 0 .1 0 1 0 P o 4 0 . 00 ± 0 .2 0

Report No: SSP26040408-1E FCC Test Report Page 1 of 51 FCC TEST REPORT FCC ID: 2BLAE-M9 Report No. : SSP26040408-1E Applicant : Dongguan Bihai Electronic Technology Co., Ltd. Product Name : Wireless Microphone Model Name : M9 Test Standard : FCC Part 15.247 Date of Issue : 2026-04-25 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: SSP26040408-1E FCC Test Report Page 2 of 51 Test Report Basic Information Applicant..................................: Dongguan Bihai Electronic Technology Co., Ltd. Address of Applicant...............: Room 1130, Building 1, No. 279, Dongcheng Section, Dongcheng Road, Dongcheng Street, Dongguan City, Guangdong Province, China Manufacturer..........................: Dongguan Bihai Electronic Technology Co., Ltd. Address of Manufacturer........: Room 1130, Building 1, No. 279, Dongcheng Section, Dongcheng Road, Dongcheng Street, Dongguan City, Guangdong Province, China Product Name.........................: Wireless Microphone Brand Name.............................: - Main Model..............................: M9 Series Models..........................: - Test Standard..........................: FCC Part 15 Subpart C ANSI C63.4-2014 ANSI C63.10-2020 Date of Test .............................: 2026-04-20 to 2026-04-24 Test Result...............................: PASS Tested By ................................: (Walker Wu) 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: SSP26040408-1E 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: SSP26040408-1E FCC ID: 2BLAE-M9 Annex of Test Report Annex C. Test Photos Conducted Emission Test View 1 Radiated Emission Test View Below 1GHz Report No: SSP26040408-1E FCC ID: 2BLAE-M9 Annex of Test Report Radiated Emission Test View Above 1GHz