2BSP6-16XPRO-16XElectric unicycle

KS-16X 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-------------------------------------07 3. APP---------------------------------------------------11 4. Find My-----------------------------------------------12 5. Learn to Ride------------------------------------------18 6. Warning-----------------------------------------------21 7. Maintenance-------------------------------------------25 8. Warranty----------------------------------------------27 Tire Pedal RGB light Power button Headlight USB port Display Handle Tail light & turn light Rear fender Pad Speaker Charge port Accessories ----------------------------------------------------------------------------------- Charging Adapter User Manual 1. Product Details 1.1 Diagram: KS-16X Pro 01 Around 14hrsCharging time Input AC 100~240V / Output DC 84V 1.5AAdapter specs 120kgMax load Around 140-160kmsMileage Rated Power: DC 72V Top Charging Voltage: DC 84V Rated Capacity: 1512Wh Battery pack with equalization, overcharge and short circuit protection. Battery Around 40°Grade-ability Full speed unlocked after 10km. Max speed of 60km/h (Factory alarm settings: 18km/h first level alarm, 19km/h second level alarm, 20km/h third level alarm and warp plate). Max speed 4600WPeak power 2200WRated power KS-16X ProModel No. 1.2 Specifications 02 55° left and right side. ( Motor stalls when over 55° ) Roll protection Lift sensor accurately senses and determines when wheel is lifted off the ground to stop tire rotation. Lift sensor Protective Measures 8*8 dot matrix screen, displaying battery, speed and other information Display Panel Charge port*2, Power button, Light sensor, USB port*2. Port Around 24.3kgWeight 16*3.0inchTire size 180mm Pedal distance from the ground 540(L)*290(W)*700(H)mmPackage size 495(L)*253.5(W)*590(H)mmProduct size Appearance & weight BlackColor -10°C / +60°C Working temperature 03 The protection pad are ergonomically designed to use the safe foams, which is moderate, easy to accelerate and decelerate and also better to protect the body. Power pad 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 The motherboard is treated with sealant, greatly enhancing the waterproof performance. Motherboard Waterproof Protection When the motherboard reaches 80°C it will result tilt-back. When the motor reaches 120°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 Beep alarm or voice alarm when exceed limit speed. Speed limit protection Place the machine vertically on the ground will restart automatically, no need to restart manually. 04 Adopt 5.1 Bluetooth module, with stronger compatibility, faster and more stable data transmission, and support system OTA Data Bluetooth System Music Bluetooth uses the latest 5.4 technology to provide better sound quality for music playback Music Bluetooth System Brand-new motherboard architecture, the driver board is designed separately on the aluminum substrate, which has better heat dissipation. 12 brand-new Toll packaged low-resistance MOS provide good power supply for high-power motors. The turbo variable frequency fan automatically adjusts the air volume according to the temperature of the MOS tube. The modular design of the control board and power amplifier board provides good support for the whole system. Motherboard Hardware Features Custom voice system, you can freely choose a variety of voice prompt sounds. Voice remind Led shows battery level when EUC power on at rest.Battery indicate Short press power key: turn on Long press: hear a click then turn off Switch On/Off Alarm & Features 05 1*Charger, 1*User manual, 1*QC certificateStandard accessories Package Find My network uses hundreds of millions of Apple devices around the world to build a positioning system to realize vehicle positioning function Find My Self-developed BMS intelligent management system, temperature, voltage, current, real-time monitoring, you can view battery related information in real time through the APP Battery USB can be inserted into a USB drive to play music or charge a mobile phone USB output 5W high beam + 4W low beam, providing good lighting at night Lighting system The colorful lights cover almost the entire area, continuing the music spectrum, making riding with music even cooler Colorful Lights Provides two charging ports, can be plugged into two chargers to quickly charge the device, maximum support 10A charging Charge Equipped with surround sound Bluetooth audio, better sound quality. Bluetooth speaker 06 2. Safety Instructions ● 16X Pro is an entertainment product, Which is different from motor vehicles driving on the road. Before mastering riding skills, you need to practice. Kingsong is not responsible for any injuries or damage caused by a rider's inexperience or failure to follow the instructions in this document. ● Please understand that you …

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Local Representative 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)(7), of the Commission’s Rules (47 C.F.R.) we attest as follows for the product listed below: FCC ID Model name 2BSP6-16XPRO-16X KS-16XPRO,KS-16X We hereby acknowledge as follows: i. both signees confirm that the point of contact accepts responsibility to act as a US- American Representative on behalf of the applicant ii. the point of contact provides the physical U.S. address and email as listed below iii. both parties maintain the requirements of this agreement for no less than one year after the grantee has terminated all marketing and importation or the conclusion of any Commission-related proceeding involving the equipment. iv. An expiration date for this letter does not exist. In case the U.S. agent changes, the grantee is obligated to notify the FCC within 30 days via the granting TCB. US-American Point of Contact Applicant/Approval Holder Signature Date: 2025-11-26 Signature Date: 2025-11-26 Company Name: HOORAY INDUSTRY LLC Shenzhen Kingsong Technology Co., Ltd. FRN: 0033926106 0037589983 Contact Name: Cindy Wu Jun Ming Niu Address: 1408 Pinon Place Fullerton, CA 92835 United States B5, 303-1, Yijing Industrial City, Tianliao Community, Yutang Street, Guangming District, Shenzhen, GuangDong 518100 China Phone: (626) 910-5808 18575596574 Email: [email protected] [email protected]

Page1of5FCCID:2BSP6-16XPRO-16X GuangzhouLCSComplianceTestingLaboratoryLtd. Add:No.44-1,QianfengNorthRoad,Shiqi,PanyuDistrict,Guangzhou,Guangdong,China Tel:+(86)020-39166689|E-mail:[email protected]|Web:www.lcs-cert.com ExternalPhotosoftheEUT Fig.1 Fig.2 Page2of5FCCID:2BSP6-16XPRO-16X GuangzhouLCSComplianceTestingLaboratoryLtd. Add:No.44-1,QianfengNorthRoad,Shiqi,PanyuDistrict,Guangzhou,Guangdong,China Tel:+(86)020-39166689|E-mail:[email protected]|Web:www.lcs-cert.com Fig.3 Fig.4 Page3of5FCCID:2BSP6-16XPRO-16X GuangzhouLCSComplianceTestingLaboratoryLtd. Add:No.44-1,QianfengNorthRoad,Shiqi,PanyuDistrict,Guangzhou,Guangdong,China Tel:+(86)020-39166689|E-mail:[email protected]|Web:www.lcs-cert.com Fig.5 Fig.6 Page4of5FCCID:2BSP6-16XPRO-16X GuangzhouLCSComplianceTestingLaboratoryLtd. Add:No.44-1,QianfengNorthRoad,Shiqi,PanyuDistrict,Guangzhou,Guangdong,China Tel:+(86)020-39166689|E-mail:[email protected]|Web:www.lcs-cert.com Fig.7 Fig.8 Page5of5FCCID:2BSP6-16XPRO-16X GuangzhouLCSComplianceTestingLaboratoryLtd. Add:No.44-1,QianfengNorthRoad,Shiqi,PanyuDistrict,Guangzhou,Guangdong,China Tel:+(86)020-39166689|E-mail:[email protected]|Web:www.lcs-cert.com Fig.9

Page1of1FCCID:2BSP6-16XPRO-16X 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-16XPRO FCCID:2BSP6-16XPRO-16X

Page 7 of 15FCC ID: 2BSP6-16XPRO-16X 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 15FCC ID: 2BSP6-16XPRO-16X 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 15FCC ID: 2BSP6-16XPRO-16X 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 15FCC ID: 2BSP6-16XPRO-16X 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 15FCC ID: 2BSP6-16XPRO-16X 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 Page 12 of 15FCC ID: 2BSP6-16XPRO-16X 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 BluetoothAntenna Page 13 of 15FCC ID: 2BSP6-16XPRO-16X 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 Page 14 of 15FCC ID: 2BSP6-16XPRO-16X 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 Fig. 28 Page 15 of 15FCC ID: 2BSP6-16XPRO-16X 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. 29

Page 1 of 15FCC ID: 2BSP6-16XPRO-16X 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 15FCC ID: 2BSP6-16XPRO-16X 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 15FCC ID: 2BSP6-16XPRO-16X 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 15FCC ID: 2BSP6-16XPRO-16X 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 15FCC ID: 2BSP6-16XPRO-16X 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 15FCC ID: 2BSP6-16XPRO-16X 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

Page1of8FCCID:2BSP6-16XPRO-16XReportNo.:LCSC11045014EB 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-16XPRO AdditionalModelNo.:KS-16X 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:November17,2025 Page2of8FCCID:2BSP6-16XPRO-16XReportNo.:LCSC11045014EB 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......................:LCSC11045014EB DateofIssue.......................................:November17,2025 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-16XPRO Ratings.................................................:PleaseRefertoPage6 Result..................................................:PASS Compiledby:Supervisedby:Approvedby: LifengLe/FileadministratorsJustinZhu/TechniqueDirectorGavinLiang/Manager Page3of8FCCID:2BSP6-16XPRO-16XReportNo.:LCSC11045014EB 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.:LCSC11045014EB November17,2025 Dateofissue TestModel.............................. : KS-16XPRO 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:2BSP6-16XPRO-16XReportNo.:LCSC11045014EB 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 000November17,2025InitialIssue--- Page5of8FCCID:2BSP6-16XPRO-16XReportNo.:LCSC11045014EB 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................................................................................................................…

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Page1of34FCCID:2BSP6-16XPRO-16XReportNo.:LCSC11045014EA GuangzhouLCSComplianceTestingLaboratoryLtd. Add:No.44-1,QianfengNorthRoad,Shiqi,PanyuDistrict,Guangzhou,Guangdong,China Tel:+(86)020-39166689|E-mail:[email protected]|Web:www.lcs-cert.com FCCTESTREPORT For ShenzhenKingsongTechnologyCo.,Ltd. Electricunicycle TestModel:KS-16XPRO AdditionalModelNo.:KS-16X Preparedfor:ShenzhenKingsongTechnologyCo.,Ltd. Address:B5,303-1,YijingIndustrialCity,TianliaoCommunity,YutangStreet, 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:November17,2025 Page2of34FCCID:2BSP6-16XPRO-16XReportNo.:LCSC11045014EA GuangzhouLCSComplianceTestingLaboratoryLtd. Add:No.44-1,QianfengNorthRoad,Shiqi,PanyuDistrict,Guangzhou,Guangdong,China Tel:+(86)020-39166689|E-mail:[email protected]|Web:www.lcs-cert.com FCCTESTREPORT FCCCFR47PART15C(15.247) ReportReferenceNo......................:LCSC11045014EA DateofIssue.......................................:November17,2025 TestingLaboratoryName..............:GuangzhouLCSComplianceTestingLaboratoryLtd. Address................................................:No.44-1,QianfengNorthRoad,Shiqi,PanyuDistrict,Guangzhou, Guangdong,China TestingLocationProcedure.............:FullapplicationofHarmonisedstandards■ PartialapplicationofHarmonisedstandards□ Otherstandardtestingmethod□ Applicant’sName.............................:ShenzhenKingsongTechnologyCo.,Ltd. Address................................................:B5,303-1,YijingIndustrialCity,TianliaoCommunity,YutangStreet, GuangmingDistrict,Shenzhen,China TestSpecification Standard..............................................: FCCCFR47PART15C(15.247) TestReportFormNo......................:TRF-4-E-145A/0 TRFOriginator....................................:GuangzhouLCSComplianceTestingLaboratoryLtd. MasterTRF.........................................:Dated2011-03 GuangzhouLCSComplianceTestingLaboratoryLtd.Allrightsreserved. Thispublicationmaybereproducedinwholeorinpartfornon-commercialpurposesaslongasthe GuangzhouLCSComplianceTestingLaboratoryLtd.isacknowledgedascopyrightownerandsourceof thematerial.GuangzhouLCSComplianceTestingLaboratoryLtd.takesnoresponsibilityforandwillnot assumeliabilityfordamagesresultingfromthereader'sinterpretationofthereproducedmaterialduetoits placementandcontext. EUTDescription...............................:Electricunicycle TradeMark..........................................:KINGSONG TestModel...........................................:KS-16XPRO Ratings.................................................:PleaseRefertoPage6 Result..................................................:PASS Compiledby:Supervisedby:Approvedby: LifengLe/FileadministratorsJustinZhu/TechniqueDirectorGavinLiang/Manager Page3of34FCCID:2BSP6-16XPRO-16XReportNo.:LCSC11045014EA GuangzhouLCSComplianceTestingLaboratoryLtd. Add:No.44-1,QianfengNorthRoad,Shiqi,PanyuDistrict,Guangzhou,Guangdong,China Tel:+(86)020-39166689|E-mail:[email protected]|Web:www.lcs-cert.com FCC--TESTREPORT TestModel...............................:KS-16XPRO EUT.........................................:Electricunicycle Applicant...............................:ShenzhenKingsongTechnologyCo.,Ltd. Address..................................:B5,303-1,YijingIndustrialCity,TianliaoCommunity,Yutang Street,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,Yutang Street,GuangmingDistrict,Shenzhen,China Telephone...............................: / Fax..........................................: / TestResultPASS Thetestreportmerelycorrespondstothetestsample. Itisnotpermittedtocopyextractsofthesetestresultwithoutthewrittenpermissionofthetestlaboratory. TestReportNo.:LCSC11045014EA November17,2025 Dateofissue Page4of34FCCID:2BSP6-16XPRO-16XReportNo.:LCSC11045014EA 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 000November17,2025InitialIssue-- Page5of34FCCID:2BSP6-16XPRO-16XReportNo.:LCSC11045014EA 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 1.GENERALINFORMATION.....................................................................................................................................6 1.1.DESCRIPTIONOFDEVICE(EUT)........................................................................................................................6 1.2.HOSTSYSTEMCONFIGURATIONLISTANDDETAILS..........................................................................................7 1.3.EXTERNALIOCABLE...........................................................................................................................................7 1.4.DESCRIPTIONOFTESTFACILITY........................................................................................................................7 1.5.STATEMENTOFTHEMEASUREMENTUNCERTAINTY.............…

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Page1of10 Testing Report Customer Name： Shenzhen xinhongda Technology Co., Ltd Product Name： 2.4G-Bluetooth Antenna Sample Model： XHD-ML1.0 Reference Standard ： GB/T 9410-2008;ANSI/IEEE Std 149-1979 Manufacturer NameShenzhen Punuodake Electronics Co., Ltd. Manufacturer Address4th Floor, Tea Tree Factory 7, Lane 10, Xiaweiyuan Industrial Zone, Gushu Community,Xixiang Street, Bao'an District, Shenzhen, Guangdong Province Issue Date ： 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)OnlyS…

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