2BSP6-S19PROElectric unicycle

KS-S19 KS-S19 Pro User Manual CAUTIONS Electric unicycle is designed for the outdoors and short distance personal transport. SAFETY IS THE NUMBER ONE PRIORITY! PLEASE RIDE UNDER LOCAL LAW! The user manual below is a quick and convenient guide of safety & item functions/features to end user. We can’t ensure all types of situation emergency are covered. Therefore, we STRONGLY remind you to read this guide very carefully, and ride with attention to ensure your safety. Riding like all outdoor activities comes with it’s risks. You risk serious danger and injury if you fall, collide or lose of control when riding, please ride with caution and at your own risk. Thanks you for purchasing King Song smart electric unicycle! Contents 1. Product Details----------------------------------------01 2. Safety Instructions-------------------------------------08 3. APP---------------------------------------------------12 4. Learn to Ride------------------------------------------13 5. Warning-----------------------------------------------16 6. Suspension--------------------------------------------19 7. Maintenance-------------------------------------------26 8. Warranty----------------------------------------------32 17. Mud Flap 18. Pedal 19. Charger Port 20. Power Button 9. Tire 10. Motor 11. Foot Stand 12. Taillight 13. USB Port 14. Taillight 15. Suspension 16. Front Protection Pad 1. Front Handle 2. Display 3. Trolley 4. Pad 5. RGB Light 6. Speaker 7. Front Light 8. Battery 01 03 02 04 05 16 18 07 09 08 06 11 17 10 15 12 14 13 19 20 1. Product Details 1.1 Diagram: KS-S19/KS-S19 Pro 1 Around 4-5hrsCharging Time Input AC 100~240V / Output DC 100.8V 5AAdapter Specs 120kgMax Load Around 150kmsMileage Rated Power: DC 88.8V Top Charging Voltage: DC 100.8V Rated Capacity: 1776Wh Smart BMS with balance and protect overshoot / over discharge / over-current / short circuit / overheating function, support monitoring the battery conditions via KingSong APP Battery Around 40°Gradeability Full speed unlocked after 5km. Max speed of 60km/h (Factory alarm settings: 18km/h first level alarm, 19km/h second level alarm, 20km/h third level alarm and tilt back). Max Speed 6500WPeak Power 3500WRated Power KS-S19 ProKS-S19Model No 1.2 Specifications 2 Five-core 16mm aviation head charging port *2； Power button; Light sensor; Port Around 33kgWeight 667(L)*362(W)*818(H)mmPackage Size 540(L)*320(W)*790(H)mmProduct Size 18*3.0 inchTire Size 190-128mmPedal Height 277*130mmPedal Size 5W*6Headlight Using a variable lever the wheel has dampening travel distance of 90mm, which is transferred to the rear air suspension with a travel distance of 56mm. Suspension Tra ve l DNM RCP 2S Spring Suspension / DNM AOY 36RC Air Suspension Suspension Dimension & Weight Orange blackColor -10°C / +60°C Working Temperature 3 The U-shaped groove between the motherboard base and the upper cover is connected with a silicone sealing ring, which greatly enhances the waterproof performance and provides safe Motherboard Waterproof Protection When the motherboard reaches 80°C it will result tilt back. When the motor reaches 140°C it will result in tilt back. Higher Temperature Protection Low battery protection activated on 30% battery, speed will decreases linearly; when the battery is lower than 5%, voice alarm for charge, when battery at 0%, the front part of the pedal will rise to decelerate until full stop Low Battery Protection Over speed buzzer alarm or speech broadcast + pedal tilt back Speed Limit Protection 45° left and right side. ( Motor stalls when over 45° ) Place the machine vertically on the ground will restart automatically, no need to restart manually. Roll Protection Lift sensor accurately senses and determines when wheel is lifted off the ground to stop tire rotation. Lift Sensor Protective Measures USB port *2 (USB-A&Type-C), output power USB-A output 15W, Type-C output 20W. 4 The whole board adopts 4 layer board structure design, the whole machine works more stable.12pcs imported MOS in TO-247 large package provide a strong guarantee for 3500W motor. MOS tube is directly fitted Main Board LED dot matrix screen displays speed in riding modeSpeed Indicate Led shows battery level when EUC power on at restBattery Indicate Short press power key: turn on Long press: hear a click then turn off Power On/Off Hardware Features Alarm & Features The pads adopts ergonomic design and soft foam self-crust forming, moderate hardness, increase the acceleration and deceleration experience, better protect the body. Power Pad Add foot stand, easy to open and close, no worry about crash the wheel when stop it Foot Stand Uniform force on the pedals with raised small columns which is more effective than traditional sand sticking to protect anti-skid, greatly improving safety performance and riding experience Pedals Anti-slip Protection waterproof protection for the motherboard base 5 One set of left and right lights, a total of 6 pcs 5W lights. The integrated RGB daily lights, can adjust the color, and the brightness according to the speed automatically. The two lights can be adjusted the angle separately to ensure the good lighting at night. Front Light Almost the whole body covered with a total of 178 RGB lights.The light pulsates with the music spectrum, showing a variety of light effects, making the euc more cool. RGB lights It provides two charging ports that can be plugged into two chargers for quick charging of the device Charging 1* Type-C Fast Charge +1 USB-A (plug gable USB drive to play music) USB output 1. The system comes with Bluetooth music, which can be connected to the EUC through the mobile phone to play music. Bluetooth 5.0 technology provides better sound quality for playing music. 2. The use of independent stereo sound design, (configuration of 15W tweeter +20W bass unit) *2, plus a unique guide hole, make the bass much richer, treble much transparent. 3. Plug USB disk plays music on USB-A. Music system on the magnesium alloy main board se…

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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 2BSP6-S19PRO KS-S19PRO We, Applicant Company Name: Shenzhen Kingsong Technology Co., Ltd. Address: B5, 303-1, Yijing Industrial City, Tianliao Community, Yutang Street, Guangming District, Shenzhen, GuangDong 518100, China Phone: +86-18575596574 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, 2025-11-20 Signature Date Name / Title: Junming Niu / R&D Manager Company: Shenzhen Kingsong Technology Co., Ltd. Address: B5, 303-1, Yijing Industrial City, Tianliao Community, Yutang Street, Guangming District, Shenzhen, GuangDong 518100, China Phone: +86-18575596574 Fax: +86-755-27401794 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 2BSP6-S19PRO KS-S19PRO 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 LCS Compliance Testing Laboratory Ltd. Contact Name: Martion Lee Address: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Phone: +86-755-82591330 Email: [email protected] Signature: Date: 2025-11-18

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 2BSP6-S19PRO KS-S19PRO 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, 2025-11-20 Signature Date Name / Title: Junming Niu / R&D Manager Company: Shenzhen Kingsong Technology Co., Ltd. Address: B5, 303-1, Yijing Industrial City, Tianliao Community, Yutang Street, Guangming District, Shenzhen, GuangDong 518100, China Phone: +86-18575596574 Fax: +86-755-27401794 E-Mail: [email protected]

Page 1 of 6 FCC ID: 2BSP6-S19PRO Guangzhou LCS Compliance Testing Laboratory Ltd. Add: No.44-1, Qianfeng North Road, Shiqi, Panyu District, Guangzhou, Guangdong, China Tel: +(86) 020-39166689 | E-mail: [email protected] | Web: www.lcs-cert.com External Photos of the EUT Fig. 1 Fig. 2 Page 2 of 6 FCC ID: 2BSP6-S19PRO Guangzhou LCS Compliance Testing Laboratory Ltd. Add: No.44-1, Qianfeng North Road, Shiqi, Panyu District, Guangzhou, Guangdong, China Tel: +(86) 020-39166689 | E-mail: [email protected] | Web: www.lcs-cert.com Fig. 3 Fig. 4 Page 3 of 6 FCC ID: 2BSP6-S19PRO Guangzhou LCS Compliance Testing Laboratory Ltd. Add: No.44-1, Qianfeng North Road, Shiqi, Panyu District, Guangzhou, Guangdong, China Tel: +(86) 020-39166689 | E-mail: [email protected] | Web: www.lcs-cert.com Fig. 5 Fig. 6 Page 4 of 6 FCC ID: 2BSP6-S19PRO Guangzhou LCS Compliance Testing Laboratory Ltd. Add: No.44-1, Qianfeng North Road, Shiqi, Panyu District, Guangzhou, Guangdong, China Tel: +(86) 020-39166689 | E-mail: [email protected] | Web: www.lcs-cert.com Fig. 7 Fig. 8 Page 5 of 6 FCC ID: 2BSP6-S19PRO Guangzhou LCS Compliance Testing Laboratory Ltd. Add: No.44-1, Qianfeng North Road, Shiqi, Panyu District, Guangzhou, Guangdong, China Tel: +(86) 020-39166689 | E-mail: [email protected] | Web: www.lcs-cert.com Fig. 9 Fig. 10 Page 6 of 6 FCC ID: 2BSP6-S19PRO Guangzhou LCS Compliance Testing Laboratory Ltd. Add: No.44-1, Qianfeng North Road, Shiqi, Panyu District, Guangzhou, Guangdong, China Tel: +(86) 020-39166689 | E-mail: [email protected] | Web: www.lcs-cert.com Fig. 11

Page1of1FCCID:2BSP6-S19PRO GuangzhouLCSComplianceTestingLaboratoryLtd. Add:No.44-1,QianfengNorthRoad,Shiqi,PanyuDistrict,Guangzhou,Guangdong,China Tel:+(86)020-39166689|E-mail:[email protected]|Web:www.lcs-cert.com LABELANDLOCATION (Size:L2.0cmxW4.0cm) LabelLocation Electricunicycle Model:KS-S19PRO FCCID:2BSP6-S19PRO

Page 1 of 14 FCC ID: 2BSP6-S19PRO Guangzhou LCS Compliance Testing Laboratory Ltd. Add: No.44-1, Qianfeng North Road, Shiqi, Panyu District, Guangzhou, Guangdong, China Tel: +(86) 020-39166689 | E-mail: [email protected] | Web: www.lcs-cert.com Internal Photos of the EUT Fig. 1 Fig. 2 Page 2 of 14 FCC ID: 2BSP6-S19PRO Guangzhou LCS Compliance Testing Laboratory Ltd. Add: No.44-1, Qianfeng North Road, Shiqi, Panyu District, Guangzhou, Guangdong, China Tel: +(86) 020-39166689 | E-mail: [email protected] | Web: www.lcs-cert.com Fig. 3 Fig. 4 Page 3 of 14 FCC ID: 2BSP6-S19PRO Guangzhou LCS Compliance Testing Laboratory Ltd. Add: No.44-1, Qianfeng North Road, Shiqi, Panyu District, Guangzhou, Guangdong, China Tel: +(86) 020-39166689 | E-mail: [email protected] | Web: www.lcs-cert.com Fig. 5 Fig. 6 Page 4 of 14 FCC ID: 2BSP6-S19PRO Guangzhou LCS Compliance Testing Laboratory Ltd. Add: No.44-1, Qianfeng North Road, Shiqi, Panyu District, Guangzhou, Guangdong, China Tel: +(86) 020-39166689 | E-mail: [email protected] | Web: www.lcs-cert.com Fig. 7 Fig. 8 Page 5 of 14 FCC ID: 2BSP6-S19PRO Guangzhou LCS Compliance Testing Laboratory Ltd. Add: No.44-1, Qianfeng North Road, Shiqi, Panyu District, Guangzhou, Guangdong, China Tel: +(86) 020-39166689 | E-mail: [email protected] | Web: www.lcs-cert.com Fig. 9 Fig. 10 Page 6 of 14 FCC ID: 2BSP6-S19PRO Guangzhou LCS Compliance Testing Laboratory Ltd. Add: No.44-1, Qianfeng North Road, Shiqi, Panyu District, Guangzhou, Guangdong, China Tel: +(86) 020-39166689 | E-mail: [email protected] | Web: www.lcs-cert.com Fig. 11 Fig. 12 Page 7 of 14 FCC ID: 2BSP6-S19PRO Guangzhou LCS Compliance Testing Laboratory Ltd. Add: No.44-1, Qianfeng North Road, Shiqi, Panyu District, Guangzhou, Guangdong, China Tel: +(86) 020-39166689 | E-mail: [email protected] | Web: www.lcs-cert.com Fig. 13 Fig. 14 Page 8 of 14 FCC ID: 2BSP6-S19PRO Guangzhou LCS Compliance Testing Laboratory Ltd. Add: No.44-1, Qianfeng North Road, Shiqi, Panyu District, Guangzhou, Guangdong, China Tel: +(86) 020-39166689 | E-mail: [email protected] | Web: www.lcs-cert.com Fig. 15 Fig. 16 Page 9 of 14 FCC ID: 2BSP6-S19PRO Guangzhou LCS Compliance Testing Laboratory Ltd. Add: No.44-1, Qianfeng North Road, Shiqi, Panyu District, Guangzhou, Guangdong, China Tel: +(86) 020-39166689 | E-mail: [email protected] | Web: www.lcs-cert.com Fig. 17 Fig. 18 Page 10 of 14 FCC ID: 2BSP6-S19PRO Guangzhou LCS Compliance Testing Laboratory Ltd. Add: No.44-1, Qianfeng North Road, Shiqi, Panyu District, Guangzhou, Guangdong, China Tel: +(86) 020-39166689 | E-mail: [email protected] | Web: www.lcs-cert.com Fig. 19 Fig. 20 Page 11 of 14 FCC ID: 2BSP6-S19PRO Guangzhou LCS Compliance Testing Laboratory Ltd. Add: No.44-1, Qianfeng North Road, Shiqi, Panyu District, Guangzhou, Guangdong, China Tel: +(86) 020-39166689 | E-mail: [email protected] | Web: www.lcs-cert.com Fig. 21 Fig. 22 Disable BT function by software Page 12 of 14 FCC ID: 2BSP6-S19PRO Guangzhou LCS Compliance Testing Laboratory Ltd. Add: No.44-1, Qianfeng North Road, Shiqi, Panyu District, Guangzhou, Guangdong, China Tel: +(86) 020-39166689 | E-mail: [email protected] | Web: www.lcs-cert.com Fig. 23 Fig. 24 Page 13 of 14 FCC ID: 2BSP6-S19PRO Guangzhou LCS Compliance Testing Laboratory Ltd. Add: No.44-1, Qianfeng North Road, Shiqi, Panyu District, Guangzhou, Guangdong, China Tel: +(86) 020-39166689 | E-mail: [email protected] | Web: www.lcs-cert.com Fig. 25 Fig. 26 Bluetooth Antenna Page 14 of 14 FCC ID: 2BSP6-S19PRO Guangzhou LCS Compliance Testing Laboratory Ltd. Add: No.44-1, Qianfeng North Road, Shiqi, Panyu District, Guangzhou, Guangdong, China Tel: +(86) 020-39166689 | E-mail: [email protected] | Web: www.lcs-cert.com Fig. 27

Page1of8FCCID:2BSP6-S19PROReportNo.:LCSC11045023EB GuangzhouLCSComplianceTestingLaboratoryLtd. Add:No.44-1,QianfengNorthRoad,Shiqi,PanyuDistrict,Guangzhou,Guangdong,China Tel:+(86)020-39166689|E-mail:[email protected]|Web:www.lcs-cert.com RFExposureEvaluation FOR ShenzhenKingsongTechnologyCo.,Ltd. Electricunicycle TestModel:KS-S19PRO Preparedfor:ShenzhenKingsongTechnologyCo.,Ltd. Address: B5,303-1,YijingIndustrialCity,TianliaoCommunity,Yutang Street,GuangmingDistrict,Shenzhen,China Preparedby:GuangzhouLCSComplianceTestingLaboratoryLtd. Address: No.44-1,QianfengNorthRoad,Shiqi,PanyuDistrict,Guangzhou, Guangdong,China Tel:(+86)020-39166689 Fax:(+86)020-39166619 Web:www.LCS-cert.com Mail:[email protected] Dateofreceiptoftestsample:November04,2025 Numberoftestedsamples:2 SampleNo.:C251104010-1,C251104010-2 Serialnumber:Prototype DateofTest:November04,2025~November17,2025 DateofReport:November18,2025 Page2of8FCCID:2BSP6-S19PROReportNo.:LCSC11045023EB GuangzhouLCSComplianceTestingLaboratoryLtd. Add:No.44-1,QianfengNorthRoad,Shiqi,PanyuDistrict,Guangzhou,Guangdong,China Tel:+(86)020-39166689|E-mail:[email protected]|Web:www.lcs-cert.com RFExposureEvaluation ReportReferenceNo......................:LCSC11045023EB DateofIssue.......................................:November18,2025 TestingLaboratoryName..............:GuangzhouLCSComplianceTestingLaboratoryLtd. Address................................................: No.44-1,QianfengNorthRoad,Shiqi,PanyuDistrict,Guangzhou, Guangdong,China TestingLocation/Procedure.............:FullapplicationofHarmonisedstandards■ PartialapplicationofHarmonisedstandards□ Otherstandardtestingmethod□ Applicant’sName.............................:ShenzhenKingsongTechnologyCo.,Ltd. Address................................................:B5,303-1,YijingIndustrialCity,TianliaoCommunity,YutangStreet, GuangmingDistrict,Shenzhen,China TestSpecification Standard..............................................:FCCKDBpublication447498D01GeneralRFExposureGuidance v06 FCCCFR47part11.1310 FCCCFR47part22.1093 TestReportFormNo.........................:TRF-4-E-215A/0 TRFOriginator....................................:GuangzhouLCSComplianceTestingLaboratoryLtd. MasterTRF.........................................:Dated2011-03 GuangzhouLCSComplianceTestingLaboratoryLtd.Allrightsreserved. Thispublicationmaybereproducedinwholeorinpartfornon-commercialpurposesaslongasthe GuangzhouLCSComplianceTestingLaboratoryLtd.isacknowledgedascopyrightownerandsourceof thematerial.GuangzhouLCSComplianceTestingLaboratoryLtd.takesnoresponsibilityforandwillnot assumeliabilityfordamagesresultingfromthereader'sinterpretationofthereproducedmaterialduetoits placementandcontext. TestItemDescription......................:Electricunicycle TradeMark..........................................:KINGSONG TestModel...........................................:KS-S19PRO Ratings.................................................:PleaseRefertoPage6 Result..................................................:PASS Compiledby:Supervisedby:Approvedby: LifengLe/FileadministratorsJustinZhu/TechniqueDirectorGavinLiang/Manager Page3of8FCCID:2BSP6-S19PROReportNo.:LCSC11045023EB GuangzhouLCSComplianceTestingLaboratoryLtd. Add:No.44-1,QianfengNorthRoad,Shiqi,PanyuDistrict,Guangzhou,Guangdong,China Tel:+(86)020-39166689|E-mail:[email protected]|Web:www.lcs-cert.com RFExposureEvaluation TestResultPASS Thetestreportmerelycorrespondstothetestsample. Itisnotpermittedtocopyextractsofthesetestresultwithoutthewrittenpermissionofthetestlaboratory. TestReportNo.:LCSC11045023EB November18,2025 Dateofissue TestModel.............................. : KS-S19PRO EUT......................................... : Electricunicycle Applicant...............................:ShenzhenKingsongTechnologyCo.,Ltd. Address...................................:B5,303-1,YijingIndustrialCity,TianliaoCommunity,YutangStreet, GuangmingDistrict,Shenzhen,China Telephone...............................:/ Fax..........................................:/ Manufacturer.........................:DongguanHuashunjieTechnologyCo.,Ltd. Address...................................:No.16,JiayuanRoad,DalangTown,Dongguan,GuangdongChina Telephone...............................:/ Fax..........................................:/ Factory...................................:ShenzhenKingsongTechnologyCo.,Ltd. Address...................................:B5,303-1,YijingIndustrialCity,TianliaoCommunity,YutangStreet, GuangmingDistrict,Shenzhen,China Telephone...............................:/ Fax..........................................:/ Page4of8FCCID:2BSP6-S19PROReportNo.:LCSC11045023EB GuangzhouLCSComplianceTestingLaboratoryLtd. Add:No.44-1,QianfengNorthRoad,Shiqi,PanyuDistrict,Guangzhou,Guangdong,China Tel:+(86)020-39166689|E-mail:[email protected]|Web:www.lcs-cert.com RevisionHistory ReportVersionIssueDateRevisionContentRevisedBy 000November18,2025InitialIssue--- Page5of8FCCID:2BSP6-S19PROReportNo.:LCSC11045023EB GuangzhouLCSComplianceTestingLaboratoryLtd. Add:No.44-1,QianfengNorthRoad,Shiqi,PanyuDistrict,Guangzhou,Guangdong,China Tel:+(86)020-39166689|E-mail:[email protected]|Web:www.lcs-cert.com TABLEOFCONTENTS DescriptionPage 1.PRODUCTINFORMATION.....................................................................................................................................6 2.EVALUATIONMETHODANDLIMIT....................................................................................................................7 3.REFEREVALUATIONMETHOD...........................................................................................................................7 4.CONDUCTEDPOWERRESULTS.........................................................................................................................7 5.MANUFACTURINGTOLERANCE.........................................................................................................................8 6.EVALUATIONRESULTS.............…

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Page1of10 Antenna Specifications CustomerName：ShenzhenxinhongdaTechnologyCo.,Ltd ProductName：2.4G-BluetoothAntenna SampleModel：XHD-ML1.0 ReferenceStandard ： GB/T9410-2008;ANSI/IEEEStd149-1979 IssueDate ： 2024.5.10 Engineer：Date： Auditor：Date： Approver ： Date ： Page2of10 Version VersionNo.DateDescriptionFormulateapproval A02024.5.10Forthefirsttime Contents 1.GeneralInformation.................................................................................................................................................................3 1.1.Generalinformationoftestinginstitutions..................................................................................................................3 1.2.Testingprinciple............................................................................................................................................................3 1.3.Testequipment..............................................................................................................................................................4 1.4.Testenvironment...........................................................................................................................................................4 1.5.Statement......................................................................................................................................................................4 2.SampleInformation..................................................................................................................................................................5 2.1.Clientinformation.........................................................................................................................................................5 2.2.DescriptionofEUT(S)....................................................................................................................................................5 2.3.EUTappearance............................................................................................................................................................6 2.4.DUTsetupphotooffreespaceOTAtesting..................................................................................................................6 3.TestResults...............................................................................................................................................................................7 3.1.Teststandard.................................................................................................................................................................7 3.2.Testuncertainty.............................................................................................................................................................7 3.3.Testdata........................................................................................................................................................................8 3.3.1.S11parameters..................................................................................................................................................8 3.3.2.VSWR..................................................................................................................................................................8 3.3.3.Typicalfreespaceefficiencyandgain................................................................................................................8 3.3.4.Typicalfreespaceradiationpattern..................................................................................................................9 （ Thefollowingisblank ） .........................................................................................................................................................10 Page3of10 1.GeneralInformation 1.1.Generalinformationoftestinginstitutions NameShenzhenYundingCommunicationElectronicsCo.,LTD Address 3015,3rdFloor,No.1SanweiSouthRoad,Bao'anDistrict,Shenzhen City,GuangdongProvince Tel0755-23073599 [email protected] EquipmentATS300 1.2.Testingprinciple Page4of10 1.3.Testequipment EquipmentModelNo.SerialNo.Manufactur calibration date Next calibration date ATS3004x 3x3m(3D) Chamber 4*3*3Xinghang2023.12.52024.12.4 Network Analyzer E5071BAgilent2023.11.262024.11.25 Network Analyzer 8753DHP2023.11.132024.11.12 1.4.Testenvironment Temperature24.6°C Humidity59%RH Pressure100.12kPa 1.5.Statement (1)Thetestresultsinthereportareonlyapplicabletothetestedsamplesandthe testedsamplesworkundertheenvironmentdescribedinthereport. (2)OnlyShenzhenYundingCommunicationElectronicsCo.,LTDhavetherightto modifythereport,andthemodificationinformationshallbeannotatedintherevision form. (3)Anyobjectiontothisreportshallberaisedwithin30daysafrerformal confirmationofthereport. (4)Thisreportisinvalidifthereisanyevidencethatthesampleinformationprovided isfalsified. (5)Thereportisinvalidwithoutthesignatureoftheauditorandapprover. Page5of10 2.SampleInformation 2.1.Clientinformation NameShenzhenxinhongdaTechnologyCo.,Ltd Address 310,BlockC,HongwanBusinessCenter,GuchengHongwanSecond IndustrialZone,XixiangStreet,Bao'anDistrict,Shenzhen ContactsHongTao Tel13113675359 [email protected] 2.2.DescriptionofEUT(S) ProductName2.4G-BluetoothAntenna SampleModelXHD-ML1.0 AntennaSize16.5*9.8MM AntennaTypePCBAntenna SerialNo./ TestItemVSWR;Gain;Efficiency.Radiationpattern Frequency Range 2400-2500MHz ReceivedDate TestDate2024.5.10 Remark/ Page6of10 2.3.EUTappearance 2.4.DUTsetupphotooffreespaceOTAtesting Planform Frontview Page7of10 3.TestResults 3.1.Teststandard NameParameterMethodStandardno. Mobile communication antenna VSWR Genericspecificationfor antennasusedinthe mobilecommunications GB/T9410-2008Antennagain Radiationpattern AntennaRadiationefficiency IEEEStandardTest ProceduresforAntennas ANSI/IEEEStd 149-1979 3.2.Testuncertainty TheuncertaintywascalculatedonthebasisoftheGUMpublishedbyISO,usingtheinclusionfactor ofK=2andthe95%confide…

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Page1of23FCCID:2BSP6-S19PROReportNo.:LCSC11045023EA GuangzhouLCSComplianceTestingLaboratoryLtd. Add:No.44-1,QianfengNorthRoad,Shiqi,PanyuDistrict,Guangzhou,Guangdong,China Tel:+(86)020-39166689|E-mail:[email protected]|Web:www.lcs-cert.com AppendixA RFTestDataforBTLE(ConductedMeasurement) ProductName:Electricunicycle TestModel:KS-S19PRO EnvironmentalConditions Temperature: 24.3C RelativeHumidity:56.2% ATMPressure:100.0kPa TestEngineer:SuichaoLai Supervisedby:FengliuTang Page2of23FCCID:2BSP6-S19PROReportNo.:LCSC11045023EA GuangzhouLCSComplianceTestingLaboratoryLtd. Add:No.44-1,QianfengNorthRoad,Shiqi,PanyuDistrict,Guangzhou,Guangdong,China Tel:+(86)020-39166689|E-mail:[email protected]|Web:www.lcs-cert.com A.1-6dBBandwidth ConditionModeFrequency(MHz)Antenna-6dBBandwidth(MHz)Limit-6dBBandwidth(MHz)Verdict NVNTBLE2M2402Ant11.163>=0.5Pass NVNTBLE2M2440Ant11.158>=0.5Pass NVNTBLE2M2480Ant11.129>=0.5Pass Page3of23FCCID:2BSP6-S19PROReportNo.:LCSC11045023EA GuangzhouLCSComplianceTestingLaboratoryLtd. Add:No.44-1,QianfengNorthRoad,Shiqi,PanyuDistrict,Guangzhou,Guangdong,China Tel:+(86)020-39166689|E-mail:[email protected]|Web:www.lcs-cert.com TestGraphs -6dBBandwidthNVNTBLE2M2402MHzAnt1 -6dBBandwidthNVNTBLE2M2440MHzAnt1 Page4of23FCCID:2BSP6-S19PROReportNo.:LCSC11045023EA GuangzhouLCSComplianceTestingLaboratoryLtd. Add:No.44-1,QianfengNorthRoad,Shiqi,PanyuDistrict,Guangzhou,Guangdong,China Tel:+(86)020-39166689|E-mail:[email protected]|Web:www.lcs-cert.com -6dBBandwidthNVNTBLE2M2480MHzAnt1 Page5of23FCCID:2BSP6-S19PROReportNo.:LCSC11045023EA GuangzhouLCSComplianceTestingLaboratoryLtd. Add:No.44-1,QianfengNorthRoad,Shiqi,PanyuDistrict,Guangzhou,Guangdong,China Tel:+(86)020-39166689|E-mail:[email protected]|Web:www.lcs-cert.com A.2MaximumPeakConductedOutputPower ConditionModeFrequency(MHz)AntennaConductedPower(dBm)Limit(dBm)Verdict NVNTBLE2M2402Ant11.4530Pass NVNTBLE2M2440Ant10.8530Pass NVNTBLE2M2480Ant1-0.230Pass Page6of23FCCID:2BSP6-S19PROReportNo…

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