2BRGE-SZ-S01Smart glasses

（1）开关机：长按中键3秒。 （2）蓝牙连接：开机后若未连接蓝牙，此时红蓝灯闪烁， 打开手机蓝牙搜索并连接S01。蓝牙连接后设备蓝 灯5秒闪烁一次。 （3）音乐播放/暂停：单击中键。 （4）音量增/减：长按右/左按键。 （5）音乐下一首/上一首：单击右/左按键。 （6）电话功能：短按中键接听、挂断电话。双击中键回拨 电话。 （7）清除配对并重置：四击中键。 （8）低电提示：60秒提示一次，红灯5秒闪烁2次。 （9）唤醒手机语音助手：长按中键1秒 （10）切换来电响铃/报号：三击中键。 S01 V5.4 短按:上一个曲目 长按:音量- （1）眼镜充电：Type-C接口接入DC5V（如PC的USB 接口，5V适配器） （2）充电指示灯：充电时红灯常亮，充电时蓝灯常亮。 S01 (1) Power On/Off: Press and hold the middle button for 3 seconds. (2) Bluetooth Connection: When the device is powered on and not yet connected to Bluetooth, the red and blue indicators will flash alternately.Enable Bluetooth on your phone, search for, and connect to the S01 device. After a successful connection, the blue indicator will flash once every 5 seconds. (3) Music Play/Pause: Press the middle button once. (4) Volume Up/Down: Press and hold the right/left button. (5) Next/Previous Track: Press the right/left button once. (6) Call Function: Press the middle button once to answer or hang up a call.Double-press the middle button to redial the last number. (7) Clear Pairing and Reset: Press the middle button four times consecutively. (8) Low Battery Warning: When the battery is low, a warning will be given once every 60 seconds, and the red indicator will flash twice every 5 seconds. (9) Activate Voice Assistant: Press and hold the middle button for 1 second to wake up the phone’s voice Assistant. (10)Switch incoming call ringtone/number announcement: triple-click the middle button. V5.4 Short press:Pervious track Long press:Volume- FCCRequirement Anychangesormodificationsnotexpresslyapprovedbythepartyresponsibleforcompliancecould voidtheuser ’ sauthoritytooperatetheequipment. ThisdevicecomplieswithPart15oftheFCCRules.Operationissubjecttothefollowingtwo conditions: (1)thisdevicemaynotcauseharmfulinterference,and (2)thisdevicemustacceptanyinterferencereceived,includinginterferencethatmaycause undesiredoperation. Note: 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.

Covered Equipment Attestation Letter For Certification Service in the USA Federal Communications Commission Equipment Authorization Division, Application Processing Branch 7435 Oakland Mills Road Columbia, MD 21048 To whom it may concern Pursuant to Section 2.911(d)(5)(i)-(ii) of the Commission’s Rules (47 C.F.R.) we attest as follows for the product listed below: FCC ID Model name 2BRGE-SZ-S01 S01 We, Applicant Company Name: Deep Intelligence Technology (Wenzhou) Co., Ltd. Address: Room 201, 2nd Floor, Building A7, Phase II, Wenzhou Fintech & Cultural Center, Qidu Subdistrict, Lucheng District, Wenzhou, Zhejiang Province, China Phone: +86-755-26648642 certify 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. This includes the cybersecurity and anti-virus software produced or provided by Kaspersky Lab, Inc. or any of ist successors and assignees. We certify that, as of the date of the filing of the application, the applicant is not identified on the Covered List as an entity producing “covered” equipment. If you have any questions, please feel free to contact us at the address shown below. Sincerely, 2025-12-09 Signature Date Name / Title: Haoqian He / Manager Company: Deep Intelligence Technology (Wenzhou) Co., Ltd. Address: Room 201, 2nd Floor, Building A7, Phase II, Wenzhou Fintech & Cultural Center, Qidu Subdistrict, Lucheng District, Wenzhou, Zhejiang Province, China Phone: +86-755-26648642 Fax: +86-755-26648642 E-Mail: [email protected]

Due Diligence Letter For Certification Service in the USA Federal Communications Commission Equipment Authorization Division, Application Processing Branch 7435 Oakland Mills Road Columbia, MD 21048 To whom it may concern FCC ID Model name 2BRGE-SZ-S01 S01 Pursuant to KDB 986446 D01 Covered Equipment Guidance the evaluation of the product above shows compliance for the following reasons: Compliance Evaluation process Results Inherent compliance The chipset(s) used is not capable of running the cybersecurity and/or anti-virus software Compliance The memory used does not allow the running the cybersecurity and/or anti-virus software Compliance The storage capacity does not allow the running the cybersecurity and/or anti-virus software Compliance The operating system used is not capable of running the cybersecurity and/or anti-virus software Compliance No inherent compliance Based on software bill of material Based on scan for running software on the device Based on filesystem scan for cybersecurity and/or anti-virus software The equipment for which authorization is sought complies with the rules and fulfils the requirements as detailed in the above mentioned KDB. Evaluation performed by Company Name: Shenzhen Huaxia Testing Technology Co., Ltd Contact Name: Yoyo Zhou Address: 1F., Block A of Tongsheng Technology Building, Huahui Road, Dalang Street, Longhua District, Shenzhen, China Phone: +86-755-26648642 Email: [email protected] Signature: Date: 2025-12-09

Confidentiality Request Letter For Certification Service in the USA Federal Communication Commission Equipment Authorization Division, Application Processing Branch 7435 Oakland Mills Road Columbia, MD 21048 To whom it may concern Pursuant to Paragraphs §0.457 and 0.459 of the Commission’s Rules (47 C.F.R.) and Section §552(b)(4) of the Freedom of Information Act, we request confidentiality for the documentation of the following products: FCC ID Model name 2BRGE-SZ-S01 S01 For the products listed above, we request permanent confidentiality for all applicable exhibits as there are: • the Operational Description • the Block Diagram • the Schematics • the Part List • the Tune up Information The above listed exhibits contain trade secrets and proprietary information that could be of benefit to our competitors. If you have any questions, please feel free to contact us at the address shown below. Sincerely, 2025-12-09 Signature Date Name / Title: Haoqian He / Manager Company: Deep Intelligence Technology (Wenzhou) Co., Ltd. Address: Room 201, 2nd Floor, Building A7, Phase II, Wenzhou Fintech & Cultural Center, Qidu Subdistrict, Lucheng District, Wenzhou, Zhejiang Province, China Phone: +86-755-26648642 Fax: +86-755-26648642 E-Mail: [email protected]

Externalphotos FCC ID: 2BRGE-SZ-S01

FCCID:2BRGE-SZ-S01 Size:5*10mm

Internalphotos FCC ID: 2BRGE-SZ-S01 ANT

ShenzhenHuaxiaTestingTechnologyCo.,Ltd 1F.,BlockAofTongshengTechnologyBuilding,HuahuiRoad,DalangStreet,LonghuaDistrict, Shenzhen,China Telephone:+86-755-26648640 Fax:+86-755-26648637 Website:www.cqa-cert.com ReportTemplateVersion:V05 ReportTemplateRevisionDate:2021-11-03 RFExposureEvaluationReport Thetestreportiseffectiveonlywithbothsignatureandspecializedstamp,Theresult(s)showninthisreportreferonlyto thesample(s)tested.WithoutwrittenapprovalofCQA,thisreportcan’tbereproducedexceptinfull. ReportNo.:CQASZ20251102534E-02 Applicant: DeepIntelligenceTechnology(Wenzhou)Co.,Ltd. AddressofApplicant: Room201,2ndFloor,BuildingA7,PhaseII,WenzhouFintech&Cultural Center,QiduSubdistrict,LuchengDistrict,Wenzhou,ZhejiangProvince,China EquipmentUnderTest(EUT): EUTName:Smartglasses ModelNo.:S01,AS01 TestModelNo.:S01 BrandName:N/A FCCID:2BRGE-SZ-S01 Standards: 47CFRPart1.1307 47CFRPart2.1093 KDB447498D04InterimGeneralRFExposureGuidancev01 DateofReceipt:2025-11-04 DateofTest: 2025-11-04to2025-12-04 DateofIssue:2025-12-09 TestResult:PASS* *Intheconfigurationtested,theEUTcompliedwiththestandardsspecifiedabove. TestedBy: (LewisZhou) ReviewedBy: (TimoLei) ApprovedBy: (JackAi) ShenzhenHuaxiaTestingTechnologyCo.,Ltd. ReportNo.:CQASZ20251102534E-02 Page:2of7 1Version RevisionHistoryOfReport ReportNo.Version Description IssueDate CQASZ20251102534E-02Rev.01 Initialreport 2025-12-09 ShenzhenHuaxiaTestingTechnologyCo.,Ltd. ReportNo.:CQASZ20251102534E-02 Page:3of7 2Contents Page 1VERSION............................................................................................................................................................................2 2CONTENTS........................................................................................................................................................................3 ..................................................................................................................................................................................................3 3GENERALINFORMATION..............................................................................................................................................4 3.1CLIENTINFORMATION...................................................................................................................................................4 3.2GENERALDESCRIPTIONOFEUT...................................................................................................................................4 3.3GENERALDESCRIPTIONOFBT......................................................................................................................................4 4SAREVALUATION...........................................................................................................................................................5 4.1RFEXPOSURECOMPLIANCEREQUIREMENT.................................................................................................................5 4.1.1StandardRequirement......................................................................................................................................5 4.1.2Limits....................................................................................................................................................................5 4.1.3EUTRFExposure..............................................................................................................................................7 ShenzhenHuaxiaTestingTechnologyCo.,Ltd. ReportNo.:CQASZ20251102534E-02 Page:4of7 3GeneralInformation 3.1ClientInformation Applicant: DeepIntelligenceTechnology(Wenzhou)Co.,Ltd. AddressofApplicant: Room201,2ndFloor,BuildingA7,PhaseII,WenzhouFintech&Cultural Center,QiduSubdistrict,LuchengDistrict,Wenzhou,ZhejiangProvince, China Manufacturer: DeepIntelligenceTechnology(Wenzhou)Co.,Ltd. AddressofManufacturer: Room201,2ndFloor,BuildingA7,PhaseII,WenzhouFintech&Cultural Center,QiduSubdistrict,LuchengDistrict,Wenzhou,ZhejiangProvince, China Factory: DeepIntelligenceTechnology(Wenzhou)Co.,Ltd. AddressofFactory: Room201,2ndFloor,BuildingA7,PhaseII,WenzhouFintech&Cultural Center,QiduSubdistrict,LuchengDistrict,Wenzhou,ZhejiangProvince, China 3.2GeneralDescriptionofEUT ProductName: Smartglasses ModelNo.: S01,AS01 TestModelNo.: S01 TradeMark: N/A SoftwareVersion: V1.0.0 HardwareVersion: V1.0.0 PowerSupply: Li-ionbattery:DC3.7V100mAh,ChargebyDC5Vforadapter 3.3GeneralDescriptionofBT OperationFrequency:2402MHz~2480MHz ModulationType:GFSK,π/4DQPSK,8DPSK TransferRate:1Mbps/2Mbps/3Mbps NumberofChannel:79 ProductType:MobilePortableFixLocation AntennaType: Chipantenna AntennaGain: 0.2dBi ShenzhenHuaxiaTestingTechnologyCo.,Ltd. ReportNo.:CQASZ20251102534E-02 Page:5of7 4SAREvaluation 4.1RFExposureComplianceRequirement 4.1.1StandardRequirement 447498D04InterimGeneralRFExposureGuidancev01 3.2.SARTestReductionGuidance SARtestreductionprocedures[Glossary]allowusingaparticularsetoftestdataasrepresentative ofother,similar,testconditions.Thismaybeappliedfordatawithindifferenttestpositions(e.g.body, head,extremity),wirelessmodes(e.g.Wi-Fi,cellular),andfrequencybands.Thistestreductionprocess providesfortheuseoftestdataforonespecificchannel,whilereferencingtothosedatafordemonstrating complianceinotherrequiredchannelsforeachtestpositionofanexposurecondition,withintheoperating modeofafrequencyband.Thisislimitedspecificallytowhenthereported1-gor10-gSARforthemid- bandorhighestoutputpowerchannelmeetsanyofthefollowingconditions. 4.1.2Limits SAR-basedthresholdsarederivedbasedonfrequency,power,andseparationdistanceoftheRF source.Theformuladefinesthethresholdsingeneralforeitheravailablemaximumtimeaveragedpoweror maximumtime-averagedERP,whicheverisgreater. IftheERPofadeviceisnoteasilydetermined,suchasforaportabledevicewithasmallform factor,theapplicantmayusetheavailablemaximumtime-averagedpowerexclusivelyifthe deviceantennaorradiatingstructuredoesnotexceedanelectricallengthofλ/4. Asfordeviceswitha…

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ShenzhenHuaxiaTestingTechnologyCo.,Ltd. 1F.,BlockAofTongshengTechnologyBuilding,HuahuiRoad,DalangStreet,LonghuaDistrict, Shenzhen,China Telephone:+86-755-26648640 Fax:+86-755-26648637 Website:www.cqa-cert.com ReportTemplateVersion:V05 ReportTemplateRevisionDate:2021-11-03 TestReport Thetestreportiseffectiveonlywithbothsignatureandspecializedstamp,Theresult(s)showninthisreportreferonlyto thesample(s)tested.WithoutwrittenapprovalofCQA,thisreportcan’tbereproducedexceptinfull. ReportNo.:CQASZ20251102534E-01 Applicant: DeepIntelligenceTechnology(Wenzhou)Co.,Ltd. AddressofApplicant: Room201,2ndFloor,BuildingA7,PhaseII,WenzhouFintech&CulturalCenter, QiduSubdistrict,LuchengDistrict,Wenzhou,ZhejiangProvince,China EquipmentUnderTest(EUT): Product: Smartglasses ModelNo.: S01,AS01 TestModelNo.:S01 BrandName: N/A FCCID: 2BRGE-SZ-S01 Standards:47CFRPart15,SubpartC KDB558074D0115.247MeasGuidancev05r02 ANSIC63.10:2020 DateofReceipt:2025-11-04 DateofTest: 2025-11-04to2025-12-04 DateofIssue:2025-12-09 TestResult:PASS* *Intheconfigurationtested,theEUTcompliedwiththestandardsspecifiedabove. TestedBy: (LewisZhou) ReviewedBy: (TimoLei) ApprovedBy: (JackAi) ShenzhenHuaxiaTestingTechnologyCo.,Ltd. ReportNo.:CQASZ20251102534E-01 Page:2of84 1Version RevisionHistoryOfReport ReportNo.Version Description IssueDate CQASZ20251102534E-01Rev.01 Initialreport 2025-12-09 ShenzhenHuaxiaTestingTechnologyCo.,Ltd. ReportNo.:CQASZ20251102534E-01 Page:3of84 2TestSummary TestItemTestRequirementTestmethodResult AntennaRequirement47CFRPart15.203/PASS ACPowerLineConducted Emission 47CFRPart15,SubpartCSection 15.207 ANSIC63.10-2020PASS ConductedPeakOutput Power 47CFRPart15.247ANSIC63.10-2020PASS 20dBOccupiedBandwidth47CFRPart15.247ANSIC63.10-2020PASS CarrierFrequencies Separation 47CFRPart15.247ANSIC63.10-2020PASS HoppingChannelNumber47CFRPart15.247ANSIC63.10-2020PASS DwellTime47CFRPart15.247ANSIC63.10-2020PASS PseudorandomFrequency HoppingSequence 47CFRPart15.247ANSIC63.10-2020PASS Band-edgeforRF ConductedEmissions 47CFRPart15.247ANSIC63.10-2020PASS RFConductedSpurious Emissions 47CFRPart15.247ANSIC63.10-2020PASS RadiatedSpurious emissions 47CFRPart15.209ANSIC63.10-2020PASS Restrictedbandsaround fundamentalfrequency (RadiatedEmission) 47CFRPart15.205/15.209ANSIC63.10-2020PASS Remark: Thetestedsample(s)andthesampleinformationareprovidedbytheclient. Tx:InthiswholereportTx(ortx)meansTransmitter. Rx:InthiswholereportRx(orrx)meansReceiver. RF:InthiswholereportRFmeansRadiatedFrequency. CH:InthiswholereportCHmeanschannel. Volt:InthiswholereportVoltmeansVoltage. Temp:InthiswholereportTempmeansTemperature. Humid:InthiswholereportHumidmeanshumidity. Press:InthiswholereportPressmeansPressure. N/A:Inthiswholereportnotapplication ShenzhenHuaxiaTestingTechnologyCo.,Ltd. ReportNo.:CQASZ20251102534E-01 Page:4of84 3Contents Page 1VERSION..........................................................................................................................................................................2 2TESTSUMMARY............................................................................................................................................................3 3CONTENTS......................................................................................................................................................................4 4GENERALINFORMATION...........................................................................................................................................5 4.1CLIENTINFORMATION.................................................................................................................................................5 4.2GENERALDESCRIPTIONOFEUT.................................................................................................................................5 4.3ADDITIONALINSTRUCTIONS........................................................................................................................................7 4.4TESTENVIRONMENT...................................................................................................................................................8 4.5DESCRIPTIONOFSUPPORTUNITS...............................................................................................................................8 4.6TESTCONFIGURATION................................................................................................................................................8 4.7STATEMENTOFTHEMEASUREMENTUNCERTAINTY....................................................................................................9 4.8TESTLOCATION........................................................................................................................................................10 4.9TESTFACILITY..........................................................................................................................................................10 4.10ABNORMALITIESFROMSTANDARDCONDITIONS....................................................................................................10 4.11OTHERINFORMATIONREQUESTEDBYTHECUSTOMER..........................................................................................10 4.12EQUIPMENTLIST.....................................................................................................................................................11 5TESTRESULTSANDMEASUREMENTDATA.....................................................................................................12 5.1ANTENNAREQUIREMENT..........................................................................................................................................12 5.2CONDUCTEDEMISSIONS............................................................................................................................................13 5.3CONDUCTEDPEAKOUTPUTPOWER.....................................................................................................…

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Approval sheet CA-C01_V0 1 APPROVAL SHEET CrossAir TM SMD antenna series RoHS Compliance PN: CA-C01 2.4 GHz ISM band antenna Guangzhou Cambrian Electronic Technology Co., Ltd. Room 1119, Building 1, Hongda Business and Creative Park, No. 96, Yuanxiang Road, Yunpu Street, Huangpu District, Guangzhou Approval sheet CA-C01_V0 2 FEATURES 1. Surface Mounted Devices with a small dimension of 3.2 X 1.6 X 0.4 mm 3 meet miniaturization trend. 2. Low power loss and high antenna efficiency. 3. High stability in Temperature and Humidity Change. APPLICATIONS 1. 2.4GHz ISM band RF applications 2. Bluetooth, Wireless, HomeRF CONSTRUCTION 1、Antenna Feeding 2、Identification Mark 3、Soldering terminal DIMENSIONS Figure Symbol Dimension(mm) L 3.2±0.1 w 1.6±0.1 T 0.4±0.05 a 0.6±0.1 Approval sheet CA-C01_V0 3 ELECTRICAL CHARACTERISTICS CA-C01 Specification Working Frequency Range 2450±50MHz Band Width >100MHz Impedance 50Ω Gain(dBi) 0.2 VSWR <2 Operation Temperature -40°C~+85°C Power Capacity 3W The working frequency need be adjusted to 2.45GHz with matching circuit. SOLDER LAND PATTERN DESIGN Figure Approval sheet CA-C01_V0 4 Matching component value Series 1 0Ω Shunt 1 NC Series 2 3nh Shunt 2 NC Antenna on Test Board (Thickness 1.0mm) Approval sheet CA-C01_V0 5 Antenna S11 on Test Board Antenna VSWR on Test Board Efficiency and RADIATION PATTERN Approval sheet CA-C01_V0 6 Efficiency，Radiation Pattern and Gain were dependent on measurement board design. The specification of CA-C01 antenna was measured based on the PCB size and installation position as shown in the below figure test board. The test results were tested in ETS 3D Chamber. + Gain and Efficiency 2.4G-2.5GHz Peak Gain 0.2dBi Average Gain across the band 0.06dBi Gain Range across the band -0.17dBi~0.2dBi Peak Efficiency 41.3% Average Efficiency across the band 40.1% Efficiency Range across the band 37.8%~41.3% Theta @2.45 GHz Phi @2.45 GHz Z Y X Approval sheet CA-C01_V0 7 Total @2.45 GHz SOLDERING CONDITION Typical examples of soldering processes that provide reliable joints without any damage is as follows: Approval sheet CA-C01_V0 8 PACKAGING Plastic Tape specification (unit:mm) Index Ao Bo ΦD T W Dimension (mm) 2.0±0.1 3.6±0.1 1.55±0.05 0.9±0.1 8.2±0.1 Index E F Po P1 P2 Dimension (mm) 1.75±0.1 3.2±0.1 4.0±0.1 4.0±0.1 2.0±0.1 Reel dimensions Index A B C Dimension(mm) 178 60 13.5 Typing Quantity: 3000 pieces per reel. CAUTION OF HANDLING Storage environment condition Products shoud be storage in the warehouse on the following conditions: Temperature : -10°C~+40°C Approval sheet CA-C01_V0 9 Humidity : 30% to 70% relative humidity Don’t keep products in corrosive gases such as sulfur. Chlorine gas or acid or it may cause oxidization of electrode, resulting in poor solderability. Products should be storage on the palette for the prevention of the influence from humidity, dust and so on. Products should be storage in the warehouse without heat shock, vibration, direct sunlight and so on. Products should be storage under the airtight packaged condition.

Setupphotos 1Photographs-EUTTestSetup 1.1RadiatedEmission 9KHz~30MHz: 30MHz~1GHz: FCC ID: 2BRGE-SZ-S01 Above1GHz: 1.2ConductedEmission 1.3RFConductedmeasurement