2ART3-BT100BT 100

1 BT100UserManual 1.ProductIntroduction TheBT100isaBluetoothOBDIIconnectorlaunchedbyShenzhenLonsdorTechnologyCo.,Ltd.Thisproductsupports commonOBDcommunicationprotocols.WhenworkingwiththeLonsdorMINI518device,itcanperformOBD programmingonvehicles. 2 2.InstructionsforUse PlugtheBT100intothevehicle'sOBDIIport,andconnecttheMINI518viaBluetoothorUSB. Then,selectthecorrespondingfunctionmenuontheMINI518toexecutetheoperation. AfterBluetoothisconnected,theBluetoothLEDwilllightup. Thecommunicationindicatorwillflashduringdatacommunication. ThefirmwareofthisproductcanbeupgradedthroughtheMINI518. 3.Specifications ProductDimensions:97.5mm×48mm×24mm ChargingMethod:Type-C/OBD-II OperatingCurrent:<100mA Bluetooth:BLE5.1,SPP2.1 USB:2.0 FCC Caution. 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. 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 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. This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with minimum distance 20cm between the radiator & your body.

ShenzhenLonsdorTechnologyCo.,Ltd. CoveredEquipmentCertificationAttestationLetter 6/26/2026 NemkoNorthAmerica,Inc. 303RiverRoad Ottawa K1V1H2 Canada ATTN.:ReviewingEngineer FCCID:2ART3-BT100 ShenzhenLonsdorTechnologyCo.,Ltd.(“theapplicant”)certifiesthattheequipmentfor whichauthorizationissoughtisnot“covered”equipmentprohibitedfromreceivingan equipmentauthorizationpursuanttosection2.903oftheFCCrules. Note:Iftheequipmentforwhichtheapplicantseeksauthorizationisproducedby anyoftheentitiesidentifiedonthecurrentCoveredList,theapplicantshould includeanexplanationonwhytheequipmentisnot“covered”equipment. ShenzhenLonsdorTechnologyCo.,Ltd.(“theapplicant”)certifiesthat,asofthedateof thefilingoftheapplication,theapplicantisnotidentifiedontheCoveredListasanentity producing“covered”equipment. ShenzhenLonsdorTechnologyCo.,Ltd.(“theapplicant”)certifiesthattheequipmentfor whichauthorizationissoughtdoesnotincludecybersecurityoranti-virussoftware producedorprovidedbyKasperskyLab,Inc.oranyofitssuccessorsandassignees, includingequipmentwithintegratedKasperskyLab,Inc.(oranyofitssuccessorsand assignees)cybersecurityoranti-virussoftwarepursuanttoDA-24-886andKDB986446 D01CoveredEquipmentGuidancesectionB(2a). Signed: Printedname:XiangYunLiu Title:Manager CompanyName:ShenzhenLonsdorTechnologyCo.,Ltd. Date:6/26/2026

ShenzhenLonsdorTechnologyCo.,Ltd. 6/26/2026 NemkoNorthAmerica,Inc. 303RiverRoad Ottawa,Ontario,Canada K1V1H2 REQUESTFORCONFIDENTIALITY-FCC FCCID:2ART3-BT100 PursuanttoSections0.457(d)(1)(ii)and0.459oftheCommission’sRulesandFCCGuidance document726920,weherebyrequestconfidentialtreatmentofinformationaccompanyingthis applicationasoutlinedbelow: PERMANENTLONG-TERMCONFIDENTIALITY: Schematics BlockDiagrams TheoryofOperation Theaboveinformationcontainstradesecretsandproprietaryinformationnotcustomarilyreleasedto thepublic.Thepublicdisclosureofthisinformationmightbeharmfultotheapplicantandprovide unjustifiedbenefitstoitscompetitors.TheApplicantunderstandsthatpursuanttoRule0.457(d)(1)(ii), disclosureofthisApplicationandallaccompanyingmaterialswillnotbemadebeforethedateofthe GrantforthisApplication. Sincerely, Signed: Printedname:XiangYunLiu Title:Manager

FCCID:2ART3-BT100 FCCID:2ART3-BT100 FCCID:2ART3-BT100

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FCCID:2ART3-BT100 FCCID:2ART3-BT100

Report No.: PTC25111402101E-FC03 Page 1 of 7 FCC TEST REPORT FCC ID: 2ART3-BT100 Product : BT 100 Model Name : BT 100 Brand : LONSDOR Report No. : PTC25111402101E-FC03 Prepared for Shenzhen Lonsdor Technology Co.,Ltd. No.201-203,Block B3,Fuhai B3 Industrial Zone,Fuhai Ave,FuyongSt.,Bao’an,Shenzhen Prepared by Precise Testing & Certification Co., Ltd. Building 1, No. 6, Tongxin Road, Dongcheng Street, Dongguan, Guangdong, China. Report No.: PTC25111402101E-FC03 Page 2 of 7 TEST RESULT CERTIFICATION Applicant’s name : Shenzhen Lonsdor Technology Co.,Ltd. Address : No.201-203,Block B3,Fuhai B3 Industrial Zone,Fuhai Ave,FuyongSt.,Bao’an,Shenzhen Manufacture's name : Shenzhen Lonsdor Technology Co.,Ltd. Address : No.201-203,Block B3,Fuhai B3 Industrial Zone,Fuhai Ave,FuyongSt.,Bao’an,Shenzhen Product name : BT 100 Model name : BT 100 Test procedure : FCC CFR47 Part 1.1307(b)(1) Test Date : Jun. 3, 2026 to Jun. 18, 2026 Date of Issue : Jun. 18, 2026 Test Result : PASS This device described above has been tested by PTC, 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 PTC, this document may be altered or revised by PTC, personal only, and shall be noted in the revision of the document. Test Engineer: Jack zhou / Engineer Technical Manager: Simon Pu / Manager Report No.: PTC25111402101E-FC03 Page 3 of 7 Contents Page 2 TEST SUMMARY .................................................................................................................................. 4 3 GENERAL INFORMATION .................................................................................................................. 5 3.1 GENERAL DESCRIPTION OF E.U.T. ................................................................................................ 5 4 RF EXPOSURE ..................................................................................................................................... 6 4.1 REQUIREMENTS ........................................................................................................................... 6 4.2 THE PROCEDURES / LIMIT .............................................................................................................. 6 4.3 MPE CALCULATION METHOD ........................................................................................................ 7 4.4 TEST RESULT............................................................................................................................... 7 Report No.: PTC25111402101E-FC03 Page 4 of 7 2 Test Summary Test Items Test Requirement Result Maximum Permissible Exposure (Exposure of Humans to RF Fields) FCC CFR47 Part 1.1307(b)(1) PASS Remark: N/A: Not Applicable Report No.: PTC25111402101E-FC03 Page 5 of 7 3 General Information 3.1 General Description of E.U.T. Product Name : BT 100 Model Name : BT 100 Specification : BDR+ EDR BLE Operation Frequency : 2402-2480MHz Number of Channel : 79 channels for BDR+EDR 40 channels for BLE Type of Modulation : GFSK,π/4-DQPSK Antenna installation : PCB antenna Antenna Gain : 0.02 dBi Power supply : Input: DC 12V/300mA Hardware Version : V2.4 Software Version : V10005 Report No.: PTC25111402101E-FC03 Page 6 of 7 4 RF Exposure Test Requirement : FCC Part 1.1307(b)(1) Evaluation Method : KDB 447498 D01 General RF Exposure Guidance v06 4.1 Requirements Systems operating under the provisions of this section shall be operated in a manner that ensures that the public is not exposed to radio frequency energy levels in excess limit for maximum permissible exposure. In accordance with 47 CFR FCC Part 2 Subpart J, section 2.1091 this device has been defined as a mobile device whereby a distance of 0.2 m normally can be maintained between the user and the device. 4.2 The procedures / limit (A) Limits for Occupational / Controlled Exposure Frequency Range (MHz) Electric Field Strength (E) (V/m) Magnetic Field Strength (H) (A/m) Power Density (S) (mW/ cm 2 ) Averaging Time |E| 2 ,|H| 2 or S (minutes) 0.3-3.0 614 1.63 (100)* 6 3.0-30 1842 / f 4.89 / f (900 / f)* 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 Frequency Range (MHz) Electric Field Strength (E) (V/m) Magnetic Field Strength (H) (A/m) Power Density (S) (mW/ cm2) Averaging Time |E|2,|H|2 or S (minutes) 0.3-1.34 614 1.63 (100)* 30 1.34-30 824/f 2.19/f (180/f)* 30 30-300 27.5 0.073 0.2 30 300-1500 F/1500 30 1500-100,000 1.0 30 Note: f = frequency in MHz ; *Plane-wave equivalent power density Report No.: PTC25111402101E-FC03 Page 7 of 7 4.3 MPE Calculation Method E (V/m) ＝ d G P   30 Power Density: Pd (W/m²) ＝ 377 2 E E ＝ Electric field (V/m) P ＝ Peak RF output power (W) G ＝ EUT Antenna numeric gain (numeric) d ＝ Separation distance between radiator and human body (m) The formula can be changed to Pd ＝ 2 377 30 d G P    From the peak EUT RF output power, the minimum mobile separation distance, d=0.2m, as well as the gain of the used antenna, the RF power density can be obtained 4.4 Test Result Item Antenna Gain (numeric) Max. Peak Output Power (dBm) Tune up tolerance (dBm) Max Tune Up Power (mW) Power Density (mW/cm2) Limit of Power Density (mW/cm2) Result 2480_2DH5 1.01 3.51 3.51±1 2.824880 0.000566 1 Pass 2480_BLE_2 M 1.01 2.81 2.81±1 2.404400 0.000482 1 Pass Note: BR+EDR and BLE can’t Simultaneous transmission. ******THE END REPORT******

ShenzhenLonsdorTechnologyCo.,Ltd. BT100-ANTSPEC BT100-ANT-V1.0 1 BT100AntennaSpecification BT100AntennaSeries CompliantwithRoHSDirective PN:BT100-ANT-V1.0 2400-2483.5MHz Band Antenna Address: No.201-203,Block B3,Fuhai B3 Industrial Zone ,Fuhai Ave,FuyongSt.,Bao'an,Shenzhen, China ShenzhenLonsdorTechnologyCo.,Ltd. BT100-ANTSPEC BT100-ANT-V1.0 2 Features 1.CompactD10board-mountedantennawithultra-smalldimensionsofonly 24.1×3.3×1.2mm. 2.Lowenergyloss,andhighantennaefficiency. 3.Highstabilityundervaryingtemperatureandhumidityconditions. Applications 1.Applyto2400-2483.5MHzband. 2.TPMSprogrammers. AntennaStructureandDimensionsDiagram ShenzhenLonsdorTechnologyCo.,Ltd. BT100-ANTSPEC BT100-ANT-V1.0 3 Electricalcharacteristics TTEMANTSPEC ModelName2.4GANT Center Frequency HorizontalVertical 2400MHz2440MHz2480MHz2400MHz2440MHz2480MHz -2.86-2.61-2.94-0.410.02-0.03 MAX.Gain0.02dBi PolarizationHorizontalandVertical Azimuth BeamPattern Omni-directional Impedance50Ohm Antenna Length 24.1mm ManufacturerShenzhenLonsdorTechnologyCo.,Ltd. ShenzhenLonsdorTechnologyCo.,Ltd. BT100-ANTSPEC BT100-ANT-V1.0 4 3DPlot 2DCurvePlot Frequency [dB/Hz] Gain(dB) MaxMinAvg 2400-0.03-10.27-5.69 ShenzhenLonsdorTechnologyCo.,Ltd. BT100-ANTSPEC BT100-ANT-V1.0 5 3DPlot 2DCurvePlot Frequency [dB/Hz] Gain(dB) MaxMinAvg 2440-2.61-10.57-5.3 ShenzhenLonsdorTechnologyCo.,Ltd. BT100-ANTSPEC BT100-ANT-V1.0 6 3DPlot Frequency [dB/Hz] Gain(dB) MaxMinAvg 2480-0.03-10.73-4.63

Page 1 of 65 FCC TEST REPORT FCC ID: 2ART3-BT100 Product : BT 100 Model Name : BT 100 Brand : LONSDOR Report No. : PTC25111402101E-FC02 Prepared for Shenzhen Lonsdor Technology Co.,Ltd. No.201-203,Block B3,Fuhai B3 Industrial Zone,Fuhai Ave,FuyongSt.,Bao’an,Shenzhen Prepared by Precise Testing & Certification Co., Ltd Building 1, No. 6, Tongxin Road, Dongcheng Street, Dongguan, Guangdong, China Report No.: PTC25111402101E-FC02 Page 2 of 65 1 TEST RESULT CERTIFICATION Applicant’s name : Shenzhen Lonsdor Technology Co.,Ltd. Address : No.201-203,Block B3,Fuhai B3 Industrial Zone,Fuhai Ave,FuyongSt.,Bao’an,Shenzhen Manufacture's name : Shenzhen Lonsdor Technology Co.,Ltd. Address : No.201-203,Block B3,Fuhai B3 Industrial Zone,Fuhai Ave,FuyongSt.,Bao’an,Shenzhen Product name : BT 100 Model name : BT 100 Standards : FCC CFR47 Part 15 Section 15.247 Test procedure : ANSI C63.10-2020 Test Date : December. 06, 2026 to Apr. 21, 2026 Date of Issue : Apr. 21, 2026 Test Result : Pass This device described above has been tested by PTC, 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 PTC, this document may be altered or revised by PTC, personal only, and shall be noted in the revision of the document. Test Engineer: Jack zhou / Engineer Technical Manager: Simon Pu / Manager Report No.: PTC25111402101E-FC02 Page 3 of 65 Contents Page 1 TEST RESULT CERTIFICATION .............................................................................................................................. 2 2 TEST SUMMARY ......................................................................................................................................................... 5 2.1 TEST SITE ........................................................................................................................................................... 6 3 GENERAL INFORMATION ..................................................................................................................................... 7 3.1 GENERAL DESCRIPTION OF E.U.T. .................................................................................................................... 7 3.2 CHANNEL LIST .................................................................................................................................................... 8 4 EQUIPMENT DURING TEST .................................................................................................................................. 9 4.1 EQUIPMENTS LIST ............................................................................................................................................ 9 4.2 MEASUREMENT UNCERTAINTY ......................................................................................................................... 11 4.3 DESCRIPTION OF SUPPORT UNITS ................................................................................................................... 12 5 CONDUCTED EMISSION ......................................................................................................................................... 13 5.1 E.U.T. OPERATION ........................................................................................................................................... 13 5.2 EUT SETUP ...................................................................................................................................................... 13 5.3 TEST SET-UP (BLOCK DIAGRAM OF CONFIGURATION) .................................................................................. 14 5.4 MEASUREMENT PROCEDURE ........................................................................................................................... 14 5.5 CONDUCTED EMISSION LIMIT ........................................................................................................................... 14 5.6 MEASUREMENT DESCRIPTION .......................................................................................................................... 14 5.7 CONDUCTED EMISSION TEST RESULT ............................................................................................................. 14 6 RADIATED SPURIOUS EMISSIONS ..................................................................................................................... 17 6.1 EUT OPERATION .............................................................................................................................................. 17 6.2 TEST SETUP ..................................................................................................................................................... 18 6.3 SPECTRUM ANALYZER SETUP .......................................................................................................................... 19 6.4 TEST PROCEDURE ............................................................................................................................................ 20 6.5 SUMMARY OF TEST RESULTS .......................................................................................................................... 22 7 CONDUCT BAND EDGE AND SPURIOUS EMISSIONS MEASUREMENT ................................................... 30 7.1 TEST PROCEDURE ............................................................................................................................................ 30 7.2 TEST SETUP ..................................................................................................................................................... 31 7.3 TEST RESULT ................................................................................................................................................... 32 8 6DB BANDWIDTH MEASUREMENT ...........…

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FCCID:2ART3-BT100 ConductedEmissions RadiatedSpuriousEmissions From30MHz-1000MHz FCCID:2ART3-BT100 TestfrequencyfromAbove1GHz