2BCK8-A15CAR DVR DASH CAM

FCC WARNING This device complies with part 15 of the FCC Rules. Operation is subject to the follow ing two conditions : (1) this device may not cause harmful interference, and (2) this device must accept any interference received, inc luding interference that may cause undesired operation. Any changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. 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 residentia l 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 televis ion 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 technic ian for help. To maintain compliance with FCC’s RF Exposure guidelines, This equipment should be insta lled and operated with minimum distance between 20cm the radiator your body: Use only the supplied antenna.

ShenzhenHongkangShengdaTechnologyCo.,LTD 2.911(d)(5)(i)EquipmentTypeAttestationv1.2 Section2.911(d)(5)(i)Certification–EquipmentType Companyname:ShenzhenHongkangShengdaTechnologyCo.,LTD Address:303,BuildingA,No.7,Lanqing1stRoad,LuhuCommunity,GuanhuStreet,Longhua District,Shenzhen,GuangdongProvince,China ProductName:CARDVRDASHCAM FCCID:2BCK8-A15 Model(s):A15,A16,A17,A18,A19 2.911(d)(5)(i)EquipmentType We,[ShenzhenHongkangShengdaTechnologyCo.,LTD](“theapplicant”)certifythattheequipment forwhichauthorizationissoughtthroughcertificationisnot:  Prohibitedfromreceivinganequipmentauthorizationpursuantto§2.903;oftheFCCrules.  Identifiedasanequipmenttypeinthe“CoveredList” NOTE1 Yourssincerely, Name:huapingyangDate:2025.1.9 TitleandCompanyname:Manager/ShenzhenHongkangShengdaTechnologyCo.,LTD NOTE1 “CoveredList”;istheListofEquipmentandServicesCoveredBySection2ofTheSecureNetworksAct,availableat https://www.fcc.gov/supplychain/coveredlist References; 1)986446D01CoveredEquipmentv01 https://apps.fcc.gov/oetcf/kdb/forms/FTSSearchResultPage.cfm?switch=P&id=325672 2)FederalRegisterdocument2022-28263publishedon02/06/23 https://www.federalregister.gov/documents/2023/02/06/2022-28263/protecting-against-national-security-threats-to-the-com munications-supply-chain-through-the

ShenzhenHongkangShengdaTechnologyCo.,LTD 2.911(d)(5)(ii)ApplicantAttestationv1.3 Section2.911(d)(5)(ii)Certification–Applicant(CoveredList) Companyname:ShenzhenHongkangShengdaTechnologyCo.,LTD Address:303,BuildingA,No.7,Lanqing1stRoad,LuhuCommunity,GuanhuStreet,Longhua District,Shenzhen,GuangdongProvince,China ProductName:CARDVRDASHCAM FCCID:2BCK8-A15 Model(s):A15,A16,A17,A18,A19 2.911(d)(5)(ii)Applicantfiling We,[ShenzhenHongkangShengdaTechnologyCo.,LTD](“theapplicant”)certifythat,asofthedate ofthefilingoftheapplication,theapplicantisnotidentified NOTE1 onthe“CoveredList” NOTE2 , establishedpursuantto§1.50002ofthischapter,asanentityproducingcoveredcommunications equipment. Name:huapingyangDate:2025.1.9 TitleandCompanyname:Manager/ShenzhenHongkangShengdaTechnologyCo.,LTD NOTE1 Deleteoptionnotapplicabletothisapplication. NOTE2 “CoveredList”;istheListofEquipmentandServicesCoveredBySection2ofTheSecureNetworksAct,availableat https://www.fcc.gov/supplychain/coveredlist References; 1)986446D01CoveredEquipmentv01 https://apps.fcc.gov/oetcf/kdb/forms/FTSSearchResultPage.cfm?switch=P&id=325672 2)FederalRegisterdocument2022-28263publishedon02/06/23 https://www.federalregister.gov/documents/2023/02/06/2022-28263/protecting-against-national-security-threats-to-the-com munications-supply-chain-through-the

ShenzhenHongkangShengdaTechnologyCo.,LTD AgentAuthorization Company:ShenzhenHongkangShengdaTechnologyCo.,LTD Address:303,BuildingA,No.7,Lanqing1stRoad,LuhuCommunity,GuanhuStreet, LonghuaDistrict,Shenzhen,GuangdongProvince,China ProductName:CARDVRDASHCAM ModelNumber(s):A15,A16,A17,A18,A19 ProductDescription:CARDVRDASHCAM WeauthorizeMiCOMLabsInc.,575BoulderCourt,Pleasanton,California94566,USA, toactonourbehalfonallmattersconcerningthecertificationofabovenamed equipment. WedeclarethatMiCOMLabsInc.isallowedtoforwardallinformationrelatedtothe approvalandcertificationofequipmenttotheregulatoryagenciesasrequiredandto discussanyissuesconcerningtheapprovalapplication.Anyandallactscarriedoutby MiCOMLabsonourbehalfshallhavethesameeffectasactsofourown. Signature:Date:2025.1.9 Name:huapingyang Title:Manager Company:ShenzhenHongkangShengdaTechnologyCo.,LTD

Shenzhen Hongkang Shengda Technology Co., LTD Model Difference Product description: CAR DVR DASH CAM Model name: A15, A16, A17, A18, A19 Trade Name: N/A FCC ID:2BCK8-A15 All the model are the same circuit and RF module, except model names and appearance color. Regards Sincerely Client’s signature: Client’s name / title: huaping yang / Manager Contact information / address: 303, Building A, No.7, Lanqing 1st Road, Luhu Community, Guanhu Street, Longhua District,Shenzhen, Guangdong Province, China.

ShenzhenHongkangShengdaTechnologyCo.,LTD OfficeofEngineeringTechnology FederalCommunicationsCommission 7435OaklandMillsRoad Columbia,MD21046 USA Date:2025.1.9 Subject;RequestforConfidentiality FCCID:2BCK8-A15 ToWhomItMayConcern, PursuanttotheprovisionsoftheCommission’srulesTitle47Sections§0.457and§0.459,we arerequestingtheCommissiontowithholdthefollowingattachment(s)asconfidential documentsfrompublicdisclosureindefinitely. Thesedocumentscontaindetailedsystemandequipmentdescriptionsandareconsideredas proprietaryinformationinoperationoftheequipment.Thepublicdisclosureofthesedocuments mightbeharmfultoourcompanyandwouldgivecompetitorsanunfairadvantageinthemarket. SchematicDiagram BlockDiagram PartsList OperationalDescription Tune-upProcedure Inadditionaltoabovementioneddocuments,inordertocomplywiththemarketingregulations inTitle47CFR§2.803andtheimportationrulesinTitle47CFR§2.1204,whileensuringthat businesssensitiveinformationremainsconfidentialuntiltheactualmarketingofnewly authorizeddevices,werequestShortTermConfidentialityofthefollowingattachment(s); ExternalPhotos TestSetupPhotos InternalPhotos UserManual For45days,pursuanttoPublicNoticeDA04-1705. OR For180dayspursuanttoKDB726920D01. Itisourunderstandingthatallmeasurementtestreports,FCCIDlabelformatand correspondenceduringthecertificationreviewprocesscannotbegrantedasconfidential documentsandthisinformationwillbeavailableforpublicreviewoncethegrantofequipment authorizationisissued. Sincerely, Signature: Name:huapingyang Title:Manager

EUT PHOTO(External Photos)

Label & label location 20mm*10mm FCC ID:2BCK8-A15 Label location

EUT PHOTO(Internal Photos) ANT

FCC ID:2BCK8-A15 RF Exposure Evaluation Limits The criteria listed in the following table shall be used to evaluate the environment impact of human exposure to radio frequency (RF) radiation as specified in 1.1307(b) Limits for Maximum Permissible Exposure (MPE) Frequency range (MHz) Electric field strength (V/m) Magnetic field strength (A/m) Power density (mW/cm 2 ) Averaging time (minutes) (A) Limits for Occupational/Controlled Exposures 0.3–3.0 614 1.63 *(100) 6 3.0–30 1842/f 4.89/f *(900/f 2 ) 6 30–300 61.4 0.163 1.0 6 300–1500 f/300 6 1500–100,000 5 6 (B) Limits for General Population/Uncontrolled Exposure 0.3–1.34 614 1.63 *(100) 30 1.34–30 824/f 2.19/f *(180/f 2 ) 30 30–300 27.5 0.073 0.2 30 300–1500 f/1500 30 1500–100,000 1.0 30 f = frequency in MHz Friis transmission formula: Pd = (Pout*G)/(4*pi*r 2 ) Where Pd = power density in mW/cm 2 , Pout = output power to antenna in mW; G = gain of antenna in linear scale, Pi = 3.1416; R = distance between observation point and center of the radiator in cm Pd id the limit of MPE, 1 mW/cm 2 . If we know the maximum gain of the antenna and the total power input to the antenna, through the calculation, we will know the distance r where the MPE limit is reached. Test Procedure Software provided by client enabled the EUT to transmit and receive data at lowest, middle and highest channel individually. Test Result of RF Exposure Evaluation WIFI2.4G: Mode Output power to antenna (dBm) Tune UP tolerance (dBm) Max Tune UP power (dBm) Max Tune UP power (mW) Power Density at R=20cm (mW/cm2) Limit (mW/cm2) Result 802.11b 15.260 15±1 16 39.81 0.01455 1.0 PASS 802.11g 14.297 14±1 15 31.62 0.01155 1.0 PASS 802.11n20 14.095 14±1 15 31.62 0.01155 1.0 PASS 802.11n40 13.117 13±1 14 25.12 0.00918 1.0 PASS Antenna gain: 2.64dBi Conclusion: For the max result: 0.01455≤ 1.0, compliance with FCC's RF Exposure The Product unsupported at the same time to Transmitting.

Approval sheet RFECA Series – RoHS Compliance CERAMIC ANTENNA Halogens Free Product 2 .4 GHz ISM Band Working Frequency P/N: FA3 216HP *Contents in this sheet are subject to change without prior notice. Approval sheet FEATURES 1. Surface Mounted Devices with a small dimension of 3.2 X 1.6 X 0.6 mm 3 meet future miniaturization trend. 2. LTCC process. 3. High stability in Temperature / Humidity Change. 4. Superb performance to place on the middle of PCB edge and excellent peak/ average gain observed by field test application. APPLICATIONS 1 . ISM Band 2.4GHz applications. 2. Bluetooth.. CONSTRUCTION DIMENSIONS Figure Symbol Dimension (mm) L 3.10 ± 0.20 W 1.60 ± 0.20 T 0.60 ± 0.10 A 0.25 ± 0.20 PIN Connection 1 Feeding 2 Soldering terminal Approval sheet SOLDER LAND PATTERN DESIGN Figure (Empty Space 8.0 mm x 3.0 mm) The limited size for ECA3216 is L>30mm and D>6mm Land Pattern TYPE 1 ELECTRONIC CHARACTERISTICS *N ote 1. Central Frequency should be defined after customers’ application approval. Item Specification Working Frequency Range 2.4GHz~2.4835GHz (Note-1) Gain 2.64 dBi (Typical) VSWR 2.1 max. Polarization Linear Azimuth Beamwidth Omni-directional Impedance 50Ω Approval sheet Antenna on Test Board ( Thickness 0.8mm) Antenna S11 on Test Board Antenna VSWR on Test Board -10.62 dB @ 2.40 GHz -19.34 dB @ 2.45 GHz -9.648 dB @ 2.50 GHz 1.756 @ 2.40 GHz 1.391 @ 2.45 GHz 1.986 @ 2.50 GHz Approval sheet RADIATION PATTERN Radiation Pattern and Gain were dependent on measurement board design. The specification of FA3216PH antenna was measured based on the PCB size and installation position as shown in the below figure Test Board. Vertical Horizontal Y - Z Plane Average Gain= -1.511 dBi X Cut -40 -30 -20 -10 0 0 30 60 90 120 150 180 210 240 270 300 330 Peak Gain = -2.15 dBi Average Gain = -3.84 dBi X Cut -40 -30 -20 -10 0 0 30 60 90 120 150 180 210 240 270 300 330 Peak Gain= -1.82 dBi Average Gain=-5.33 dBi X - Z Plane Average Ga in= -0.571 dBi X Cut -40 -30 -20 -10 0 0 30 60 90 120 150 180 210 240 270 300 330 Peak Gain= 1.02 dBi Average Gain= -2.68 dBi X Cut -40 -30 -20 -10 0 0 30 60 90 120 150 180 210 240 270 300 330 Peak Gain= 0.36 dBi Average Gain= -4.72 dBi X - Y Plane Average Ga in= -1.166 dBi X Cut -40 -30 -20 -10 0 0 30 60 90 120 150 180 210 240 270 300 330 Peak Gain= -8.74 dBi Average Gain= -13.63dBi X Cut -40 -30 -20 -10 0 0 30 60 90 120 150 180 210 240 270 300 330 Peak Gain= 2.64dBi Average Gain=-1.42 dBi x Y Z x Y x Y Z X Z X Z Y Z Y Approval sheet RELIABILITY TEST Test item Test condition / Test method Specification Solderability JIS C 0050-4.6 JESD22-B102D *Solder bath temperature：235 ± 5°C *Immersion time：2 ± 0.5 sec Solder：Sn3Ag0.5Cu for lead-free At least 95% of a surface of each terminal electrode must be covered by fresh solder. Leaching (Resistance to dissolution of metallization) IEC 60068-2-58 *Solder bath temperature：260 ± 5°C *Leaching immersion time：30 ± 0.5 sec Solder : SN63A Loss of metallization on the edges of each electrode shall not exceed 25%. Resistance to soldering heat JIS C 0050-5.4 *Preheating temperature：120~150°C, 1 minute. *Solder temperature：270±5°C *Immersion time：10±1 sec Solder：Sn3Ag0.5Cu for lead-free Measurement to be made after keeping at room temperature for 24±2 hrs No mechanical damage. Electrical specification shall satisfy the descriptions in electrical characteristics under the operational temperature range within -40 ~ 85°C. Loss of metallization on the edges of each electrode shall not exceed 25%. Drop Test JIS C 0044 Customer’s specification. *Height：75 cm *Test Surface：Rigid surface of concrete or steel. *Times：6 surfaces for each units；2 times for each side. No mechanical damage. Electrical specification shall satisfy the descriptions in electrical characteristics under the operational temperature range within -40 ~ 85°C. Vibration JIS C 0040 *Frequency：10Hz~55Hz~10Hz(1min) *Total amplitude：1.5mm *Test times：6hrs.(Two hrs each in three mutually perpendicular directions) No mechanical damage. Electrical specification shall satisfy the descriptions in electrical characteristics under the operational temperature range within -40 ~ 85°C. Adhesive Strength of Termination JIS C 0051- 7.4.3 *Pressurizing force： 5N(≦0603)；10N(>0603) *Test time：10±1 sec No remarkable damage or removal of the termination. Approval sheet Bending test JIS C 0051- 7.4.1 The middle part of substrate shall be pressurized by means of the pressurizing rod at a rate of about 1 mm/s per second until the deflection becomes 1mm/s and then pressure shall be maintained for 5±1 sec. Measurement to be made after keeping at room temperature for 24±2 hours No mechanical damage. Electrical specification shall satisfy the descriptions in electrical characteristics under the operational temperature range within -40 ~ 85°C. Temperature cycle JIS C 0025 1. 30±3 minutes at -40°C±3°C, 2. 10~15 minutes at room temperature, 3. 30±3 minutes at +85°C±3°C, 4. 10~15 minutes at room temperature, Total 100 continuous cycles Measurement to be made after keeping at room temperature for 24±2 hrs No mechanical damage. Electrical specification shall satisfy the descriptions in electrical characteristics under the operational temperature range within -40 ~ 85°C. High temperature JIS C 0021 *Temperature：85°C±2°C *Test duration：1000+24/-0 hours Measurement to be made after keeping at room temperature for 24±2 hrs No mechanical damage. Electrical specification shall satisfy the descriptions in electrical characteristics under the operational temperature range within -40 ~ 85°C. Humidity (steady conditions) JIS C 0022 *Humidity：90% to 95% R.H. *Temperature：40±2°C *Time：1000+24/-0 hrs. Measurement to be made after keeping at room temperature for 24±2 hrs ※ 500hrs measuring the first data then 1000hrs data No mechanical damage. Electrical specification shall satisfy the descriptions in electrical characteristics under the operational temperature range within -40 ~ 85°C. Low temperature JIS C 0020 *Temperatur…

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Project No.: ZKT-24122619665E Page 1 of 61 FCC TEST REPORT FCC ID:2BCK8-A15 Report Number. .............................. : ZKT-24122619665E Date of Test ................................................. : Dec. 26, 2024 to Jan. 09, 2025 Date of issue .................................... : Jan. 09, 2025 Total number of pages ...................... 61 Test Result ....................................... : PASS Testing Laboratory. ........................ : Shenzhen ZKT Technology Co., Ltd. Address .......................................... : 1/F, No. 101, Building B, No. 6, Tangwei Community Industrial Avenue, Fuhai Street, Bao'an District, Shenzhen, China Applicant's name ......................... : Shenzhen Hongkang Shengda Technology Co., LTD Address .......................................... : 303, Building A, No.7, Lanqing 1st Road, Luhu Community, Guanhu Street, Longhua District,Shenzhen, Guangdong Province, China. Manufacturer's name ................... : Shenzhen Hongkang Shengda Technology Co., LTD Address .......................................... : 303, Building A, No.7, Lanqing 1st Road, Luhu Community, Guanhu Street, Longhua District,Shenzhen, Guangdong Province, China. Test specification: Standard .......................................... : FCC CFR Title 47 Part 15 Subpart C Section 15.247 ANSI C63.10:2013 Test procedure ................................. : / Non-standard test method ............. : N/A Test Report Form No. .................... : TRF-EL-110_V0 Test Report Form(s) Originator .... : ZKT Testing Master TRF .................................... : Dated: 2020-01-06 This device described above has been tested by ZKT, and the test results show that the equipment under test (EUT) is in compliance with the FCC requirements. And it is applicable only to the tested sample identified in the report. This report shall not be reproduced except in full, without the written approval of ZKT, this document may be altered or revised by ZKT, personal only, and shall be noted in the revision of the document. Product name ................................. : CAR DVR DASH CAM Trademark ...................................... : N/A Model/Type reference ...................... : A15 A16, A17, A18, A19 Ratings ............................................. : Input: 5V 1A Battary: 3.7V 150mAh, 0.555Wh Project No.: ZKT-24122619665E Page 2 of 61 Testing procedure and testing location: Testing Laboratory ................................... : Shenzhen ZKT Technology Co., Ltd. Address ...................................................... : 1/F, No. 101, Building B, No. 6, Tangwei Community Industrial Avenue, Fuhai Street, Bao'an District, Shenzhen, China Jim Liu Tested by (name + signature) .................... : Jeff Fu Reviewer (name + signature) ..................... : Lake Xie Approved (name + signature) .................... : Project No.: ZKT-24122619665E Page 3 of 61 Table of Contents Page 1. VERSION ............................................................................................................... 5 2. SUMMARY OF TEST RESULTS ........................................................................... 6 2.1 TEST FACILITY ................................................................................................................ 7 2.2 MEASUREMENT UNCERTAINTY ................................................................................... 7 3. GENERAL INFORMATION ................................................................................... 8 3.1 GENERAL DESCRIPTION OF EUT ................................................................................. 8 3.2 DESCRIPTION OF TEST MODES ................................................................................... 9 3.3 BLOCK DIGRAM SHOWING THE CONFIGURATION OF SYSTEM TESTED ............. 10 3.4 DESCRIPTION OF SUPPORT UNITS(CONDUCTED MODE) ...................................... 10 3.5EQUIPMENTS LIST FOR ALL TEST ITEMS .................................................................. 11 4. EMC EMISSION TEST ........................................................................................ 13 4.1 CONDUCTED EMISSION MEASUREMENT ................................................................. 13 4.1.1 POWER LINE CONDUCTED EMISSION LIMITS ....................................................... 13 4.1.2 TEST PROCEDURE .................................................................................................... 13 4.1.3 DEVIATION FROM TEST STANDARD ....................................................................... 13 4.1.4 TEST SETUP ............................................................................................................... 14 4.1.5 EUT OPERATING CONDITIONS ................................................................................ 14 4.1.6 TEST RESULT ............................................................................................................. 15 4.2.1 RADIATED EMISSION LIMITS ................................................................................... 17 4.2.2 TEST PROCEDURE .................................................................................................... 17 4.2.3 DEVIATION FROM TEST STANDARD ....................................................................... 18 4.2.4 TEST SETUP ............................................................................................................... 18 4.2.5 EUT OPERATING CONDITIONS ................................................................................ 19 4.2.6 TEST RESULTS .......................................................................................................... 19 5.1 TEST REQUIREMENT: .................................................................................................. 30 5.2 TEST PROCEDURE ....................................................................................................... 30 5.3 DEVIATION FROM TEST STANDARD .......................…

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EUT TEST PHOTO