2BXZY-610Dive Camera

Diving Mask Camera User Manual I Thank you for purchasing our product. Do not drop or subject the device to strong impact during use. Please strictly abide by relevant national laws and regulations when using this product. It is prohibited to use the product for any illegal activities; otherwise, you shall bear all corresponding consequences. To ensure correct and easy operation, please read this user manual carefully before use. II Fully charge the camera before first use. It adopts a 3.7V/800mAh lithium battery. After connecting the charger, the red and blue indicator lights will stay on for 3 minutes, the device will vibrate once, then the red light will remain steady to indicate charging. The red indicator light will turn off when the battery is fully charged. Install a Class 10 high-speed TF card (4GB–256GB) before using the camera. The camera will keep vibrating with the blue light flashing slowly if no card or an invalid card is inserted. Insert the card in the correct direction, power on the device to test normal operation, then tighten the waterproof cover at the USB port for diving use. After diving, wipe off all water and sand on the camera, unscrew the waterproof cover, and connect the camera to a computer or mobile APP to view files. III Maximum diving depth: 15 meters. IV Assembly of Waterproof Camera and Diving Mask The camera and mask can be used separately. • Disassembly: Press the PRESS lock button on the top of the mask, then slide the camera rightward along the groove on the upper edge of the mask to separate them. • Assembly: Press the PRESS lock button on the top of the mask, then push the bottom of the camera leftward along the groove on the mask top to lock it in place. V Functional Components VI Operation Instructions for Waterproof Camera 1. Power On: Press and hold the power button for about 4 seconds. The camera vibrates and the blue indicator light stays steady to enter standby mode. It will power off automatically if no operation is performed within 3 minutes. 2. Video Recording: In standby mode, short press the video key. The device vibrates once and the blue light flashes slowly to start recording. Short press the video key again to save the video and return to steady blue light standby mode. Auto power-off after 3 minutes of inactivity. 3. Photography: In standby mode, short press the photo key. The device vibrates once and the blue light flashes once to take a photo, then returns to steady blue light standby mode. Auto power-off after 3 minutes of inactivity. 4. Record While Charging: Connect the charger, short press the video key. The device vibrates once, the red light stays steady and the blue light flashes to start recording. Short press the video key again to save. The red light turns off when fully charged. 5. Reset: If the device freezes, press and hold the power button and photo key simultaneously to reset. VII Connection to Computer Connect the camera to a computer when the device is powered off for disk access. The reading time may vary slightly depending on computer’s configuration, system version and camera storage capacity. Please wait patiently; do not press any buttons during this process to avoid affecting hardware recognition by the computer. If the removable disk is not detected for a long time, try reconnecting the device, or check whether your operating system, drivers and USB cable work properly. Always safely eject the device before unplugging to prevent damage to the computer or the camera. VIII APP Download & Usage 1. Scan the QR code with your mobile phone to download and install the APP. Press and hold the power button of the camera to turn it on. After the camera enters standby mode, short‑press the power button to activate its local WiFi. The WiFi name starts with 6407_XXXXXX. Turn on your phone’s WiFi and connect to the camera WiFi starting with 6407_XXXXXX, then enter the password: 12345678. After connection, open the APP to perform relevant operations. 2. Time Watermark Setting: After the camera connects to your phone via WiFi, the time watermark will automatically synchronize with your phone’s time. 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 Shenzhen Oumeiou Technology Co., Ltd Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA Date: 09-06-2026 Ref: Attestation Statements Part 2.911(d)(5)(i) Filing FCC ID: 2BXZY-610 [Shenzhen Oumeiou 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. [Shenzhen Oumeiou 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) Jianlin Liu Rev 1/26/2023 Shenzhen Oumeiou Technology Co., Ltd Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA Date: 09-06-2026 Ref: Attestation Statements Part 2.911(d)(5)(ii) Filing FCC ID: 2BXZY-610 [Shenzhen Oumeiou Technology Co., Ltd] ce8rtifies 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) Jianlin Liu

Shenzhen Oumeiou Technology Co., Ltd U.S. Agent Letter of Attestation To: Federal Communications Commission 7435 Oakland Mills Road, Columbia, MD 21046, USA Date: September 06, 2026 Ref: Attestation Statement – Part 2.911(d)(7) filing FCC ID: 2BXZY-610 Shenzhen Oumeiou Technology Co., Ltd (“the applicant”) certifies that, as of the date of the filing of the application, GLOBAL PRODUCT PROMOTION COMMERCE CO., LTD. (“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. GLOBAL PRODUCT PROMOTION COMMERCE CO., LTD. ("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: GLOBAL PRODUCT PROMOTION COMMERCE CO., LTD. FRN: 0037700671 Address: 350 NORTHERN BLVD STE 324-1331, ALBANY, NY, 12204, USA Signature: Contact Person: David Kim Tel: (949)254-2565 Email: [email protected] Applicant Company Name: Shenzhen Oumeiou Technology Co., Ltd FRN: 0038844676 Address: C4017 Longping Road, Liuhe Community, Pingshan Subdistrict, Pingshan District, Shenzhen City, Guangdong Province, China Signature: Contact Person: Jianlin Liu Tel: +86-13662667169 Email: [email protected]

Shenzhen Oumeiou Technology Co., Ltd Date: September 06, 2026 Product Model Number: 610, 609, 608 FCC ID: 2BXZY-610 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. Signature： By: Jianlin Liu Title: Manager Tel.: +86-13662667169 Email: [email protected] On behalf of: Shenzhen Oumeiou Technology Co., Ltd

Shenzhen Oumeiou Technology Co., Ltd Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 USA Date: September 6, 2026 Subject; Request for Confidentiality FCC ID: 2BXZY-610 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： By: Jianlin Liu Title: Manager

Shenzhen Oumeiou Technology Co., Ltd Model Difference Statement Date: September 06, 2026 FCC ID: 2BXZY-610 Dear Sir/Madam, Added models 609, 608 basis of the original product 610 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, Name: Jianlin Liu Title: Manager Company name: Shenzhen Oumeiou Technology Co., Ltd Address: C4017 Longping Road, Liuhe Community, Pingshan Subdistrict, Pingshan District, Shenzhen City, Guangdong Province, China

Report No: SSP26080206-1 FCC ID: 2BXZY-610 Annex of Test Report Annex A. EUT External Photos Model: 610 EUT View 1 EUT View 2 Report No: SSP26080206-1 FCC ID: 2BXZY-610 Annex of Test Report EUT View 3 EUT View 4 Report No: SSP26080206-1 FCC ID: 2BXZY-610 Annex of Test Report EUT View 5 EUT View 6 Report No: SSP26080206-1 FCC ID: 2BXZY-610 Annex of Test Report EUT View 7

Report No: SSP26080206-1 FCC ID: 2BXZY-610 Annex of Test Report Annex D. Label and Information FCC Label Sample Label Size:0.8cm*0.3cm 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: SSP26080206-1 FCC ID: 2BXZY-610 Annex of Test Report Annex B. EUT Internal Photos Model: 610 EUT Internal View 1 EUT Internal View 2 Report No: SSP26080206-1 FCC ID: 2BXZY-610 Annex of Test Report EUT Internal View 3 EUT Internal View 4 PCB Antenna Report No: SSP26080206-1 FCC ID: 2BXZY-610 Annex of Test Report EUT Internal View 5

FCC ID: 2BXZY-610 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 6.12 6(±1) 7 5.012 2412 5 1.556 3.0 So a SAR test is not required

R&DCenter：Room D5 th FloorBuildingL,BlockE,71BaochengDistrict,BaoanDistrict,Shenzhen Factory：6Floor,GangHuaXingIndustrialPark,RongshuRoad 2 nd ,Fuyong,Baoan,shenzhen Email:[email protected] ShenzhenSKYLinkTechnologyCo.,Ltd AntennaSpecificationforApproval Customer Name： Product Name： 2 .4GHz Antenna Part NO.:6407 Digital microscope Write By： Damon Cui Issued Date: 2026.05.02 Customer R&D DeptBusiness DeptApproved By SKYLink R&D Dept Engineer Dept Approval R&DCenter：Room D5 th FloorBuildingL,BlockE,71BaochengDistrict,BaoanDistrict,Shenzhen Factory：6Floor,GangHuaXingIndustrialPark,RongshuRoad 2 nd ,Fuyong,Baoan,shenzhen Email:[email protected] SpecificationSummary A.ElectricalCharacteristics Frequency2400MHz~2500MHz ReturnLoss<‐9.0dbi Efficiency>20% PeakGain 1.21dbi Impedance50Ohm PolarizationLine B.Material&MechanicalCharacteristics MaterialofRadiator Cu CableType/ ConnectorType/ DimensionAtAttachment Heat‐durability 280±5 ̊C，10sec. C.EnvironmentalCharacteristics OperationTemperature ‐20 ̊C~+80 ̊C StorageTemperature‐30 ̊C~+85 ̊C Type of Antenna PCB Antenna R&DCenter：Room D5 th FloorBuildingL,BlockE,71BaochengDistrict,BaoanDistrict,Shenzhen Factory：6Floor,GangHuaXingIndustrialPark,RongshuRoad 2 nd ,Fuyong,Baoan,shenzhen Email:[email protected]  TestEquipment&Conditions 1．NetworkAnalyzers: Agilent8753D 5071B CommunicationsTestSet: AgilentE5515C CMW500 2．3DChamberTestSystem R&DCenter：Room D5 th FloorBuildingL,BlockE,71BaochengDistrict,BaoanDistrict,Shenzhen Factory：6Floor,GangHuaXingIndustrialPark,RongshuRoad 2 nd ,Fuyong,Baoan,shenzhen Email:[email protected]  ReturnLoss R&DCenter：Room D5 th FloorBuildingL,BlockE,71BaochengDistrict,BaoanDistrict,Shenzhen Factory：6Floor,GangHuaXingIndustrialPark,RongshuRoad 2 nd ,Fuyong,Baoan,shenzhen Email:[email protected]  Gain&Efficiency R&DCenter：Room D5 th FloorBuildingL,BlockE,71BaochengDistrict,BaoanDistrict,Shenzhen Factory：6Floor,GangHuaXingIndustrialPark,RongshuRoad 2 nd ,Fuyong,Baoan,shenzhen Email:[email protected]  RadiationPattern R&DCenter：Room D5 th FloorBuildingL,BlockE,71BaochengDistrict,BaoanDistrict,Shenzhen Factory：6Floor,GangHuaXingIndustrialPark,RongshuRoad 2 nd ,Fuyong,Baoan,shenzhen Email:[email protected] R&DCenter：Room D5 th FloorBuildingL,BlockE,71BaochengDistrict,BaoanDistrict,Shenzhen Factory：6Floor,GangHuaXingIndustrialPark,RongshuRoad 2 nd ,Fuyong,Baoan,shenzhen Email:[email protected]  AntennaPicture R&DCenter：Room D5 th FloorBuildingL,BlockE,71BaochengDistrict,BaoanDistrict,Shenzhen Factory：6Floor,GangHuaXingIndustrialPark,RongshuRoad 2 nd ,Fuyong,Baoan,shenzhen Email:[email protected]  ReliabilityTest TestItemTestconditionEquipmentSpecificationResult 1 LowTemp.Storage Test Temperature:‐30°C，Time:48hrs Testcondition:PlacingantennainaLow/High TemperatureChamber,keepthetempis25°C andhumidityis65%foronehour,thenstep‐down thetemp.to‐30°Cinonehour,storeantennafor 44hours;step‐uptempto25°C,testantennaafter 2hours. Temp.&Humi. Tester Nomaterial deformationis allowed. Electronic Performance isok. PASS 2 HighTemp./High Humid StorageTest Temperature:85°CHumidity:85%RHTime:48hrs Testcondition:PlacingantennainaLow/High TemperatureChamber,keepthetempis25°C andhumidityis65%foronehour,thenstep‐upthe temp.to80°Candthehumidityupto85%inone hour,storeantennafor44hours;step‐downtemp to25°C,testantennaafter2hours. Temp.&Humi. Tester Nomaterial deformationis allowed. Electronic Performance isok. PASS 3 Salt‐Spray6prayTest PlacingantennaintheSalt‐SprayTester,setthe testcondition，Temp:35±2°CHumidity:85% NaClsaltspray:5±1%.PHvalue:6.5~7.2Test time:24hours Salt‐SprayTester Nocolorchange Noappearrusting PASS

Report No: SSP26080206-1 FCC Test Report Page 1 of 50 FCC TEST REPORT FCC ID: 2BXZY-610 Report No. : SSP26080206-1 Applicant : Shenzhen Oumeiou Technology Co., Ltd Product Name : Dive Camera Model Name : 610 Test Standard : FCC Part 15.247 Date of Issue : 2026-08-31 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.zrlklab.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: SSP26080206-1 FCC Test Report Page 2 of 50 Test Report Basic Information Applicant..................................: Shenzhen Oumeiou Technology Co., Ltd Address of Applicant...............: C4017 Longping Road, Liuhe Community, Pingshan Subdistrict, Pingshan District, Shenzhen City, Guangdong Province, China Manufacturer..........................: Shenzhen Oumeiou Technology Co., Ltd Address of Manufacturer........: C4017 Longping Road, Liuhe Community, Pingshan Subdistrict, Pingshan District, Shenzhen City, Guangdong Province, China Product Name.........................: Dive Camera Brand Name.............................: - Main Model..............................: 610 Series Models..........................: 609, 608 Test Standard..........................: FCC Part 15 Subpart C KDB 558074 D01 15.247 Meas Guidance v05r02 ANSI C63.4-2014 ANSI C63.10-2020 + Cor. 1-2023+C63.10a-2024 + Errata to C63.10a-2024 Date of Test .............................: 2026-08-11 to 2026-08-26 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: SSP26080206-1 FCC Test Report Page 3 of 50 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: SSP26080206-1 FCC ID: 2BXZY-610 Annex of Test Report Annex C. Test Photos Conducted Emission Test View 1 Radiated Emission Test View Below 1GHz Report No: SSP26080206-1 FCC ID: 2BXZY-610 Annex of Test Report Radiated Emission Test View Above 1GHz