2AWV7-C5Power assisted electric bike

USER MANUAL A-Frame & V-Frame User Manual Please read this manual very carefully before using the product. The manual contains important instructions for the safe use and longevity of your bike. If you need any type of support or warranty information for your BirdBike, please contact us before returning it back to wherever you purchased it. The BirdBike Support Team is ready to help you via phone or email and you can also visit support.bird.co for more info. Phone: 1-888-309-3702 (M-F 9a-5p EST) Email: [email protected] Web: support.bird.co AFRAME Pedal Crank Kickstand Front sprocket Rear disc brake Motor Rear rim Rear fender Tail light Saddle Tire AFRAME To prepare for the assembly of your BirdBike, first take out all pieces of the BirdBike from the box and remove all packaging. Also, open the accessory box and remove all tools, parts and everything else that’s inside of it. Assembly Prep1 Pedals (x 2) Wheel Reflectors (x 2) and fasteners (x 2) 2.5 mm Allen key 3mm / 4mm / 5mm Y-wrench L-key Phillips Screwdriver Rear and Front Reflectors Battery KeysPower Supply and Cable 13mm / 15mm Two-sided Wrench Cap nut and washer This Manual 4 Front light HandlebarFrame Front fender Front rim Fork Front disc brake Battery AFRAME Install the handlebar2 Remove Display from the Handlebar Use the 2.5mm Allen Key to remove the screw that’s behind the display on the handlebar. If the display isn’t easily removed from the handlebar, use the hex key to gently push it from the back of the handlebar through the hole from where the screw was removed. 2.5 mm Allen key VFRAME Y-wrench 6 Install the Handlebar Use the 5mm end of the Y- wrench to remove the hex bolt from inside the steerer tube and insert the handlebar over the steerer tube. After the handlebar is installed and lined up properly with the tire and frame, insert the hex bolt through the handlebar and into the steerer tube. Use the 5mm end of the Y- wrench to gently tighten the hex bolt into the handlebar so that there’s no play between the fork and frame. Finally, make sure the handlebar, frame, and front wheel are still aligned and tighten the two steering stem screws with the 5mm end of the Y- wrench so the handlebar stays in place. Y-wrench 3 AFRAME Attach the front fender Attach the front fender to the fork by using the screws that are already in the fork legs. Use the 4mm end of the Y- wrench to remove the two screws from the fork legs and then tighten the screws through the holes at the end of the fender mounts. Using the 4mm end of the Y- wrench remove the screw that’s on the top of the backside of the fork and tighten the screw through the fender mount bracket on top of the fender so that it’s secured tightly to the back of the fork. ack of the fork. When tightening the fender, avoid rubbing the Y- wrench on the frame so the paint doesn’t get scratched. Also, don’t over tighten the screws to avoid stripping the holes. WrenchCap Nut and Washer Install the front wheel4 Be sure to remove the plastic front rotor protector from the front wheel axle before starting this step. Align the front wheel axle so that it’s inside of the fork slots on both sides. The side with the brake rotor should be aligned so that it fits inside the front disc brake. Once the fork slots are sitting on both sides of the axle, install washers at both ends and tighten up the cap nuts on the outside using the 15mm end of the wrench. ector from the front wheel axle f the fork slots on both sides. The side t it fits inside the front disc brake. of the axle, install washers at both side using the 15mm end of the 8 After installing the front wheel, extend the kickstand for better stability and easier assembly during the next steps. Adjust the saddle5 AFRAME Remove the cap that’s covering the seat clamp screw, which is located just below the seat. Insert the seat post into the seat tube. To adjust the height, move it to where it feels comfortable, then tighten the seat clamp screw with the 5mm end of the Y- wrench. Be sure to replace the cap once the seat post is set and tightened. Warning: do not extend the seat post farther than the minimum insertion line that is indicated on the seat post. which is located just ght, move it to where with the 5mm end at post is set and Y-wrench Attach the pedals6 10 LR Install the left and right pedals by screwing them into the crank. Pay attention to which pedal is being installed on the left and the right as the left pedal is reverse threaded so it is tightened counter-clockwise. You can tell the two pedals apart by looking for the “R” on the right pedal and “L” on the left. After the pedals are screwed on by hand, use the 15mm end of the wrench to give the pedals a final tightening. PedalsWrench Install the display7 2.5 mm Allen key For the final step before powering on your BirdBike, reinstall the display back into the handlebar so that the Bird logo is at the bottom. Be sure to not pinch the cable inside of the handlebar while reinstalling. Once reinstalled, use the 2.5mm Allen key to replace and tighten the screw under the display so that it’s tightened into place inside of the handlebar. Connect the one end of the power cable coming from the bottom of the display to the other end of the power cable that is coming out of the bottom of the frame. At this point you can power on your BirdBike, but be sure to read through the rest of this manual before riding. VFRAMEVFRAME 12

AFRAME To prepare for the assembly of your BirdBike, first take out all pieces of the BirdBike from the box and remove all packaging. Also, open the accessory box and remove all tools, parts and everything else that’s inside of it. Assembly Prep1 Pedals (x 2) Wheel Reflectors (x 2) and fasteners (x 2) 2.5 mm Allen key 3mm / 4mm / 5mm Y-wrench L-key Phillips Screwdriver Rear and Front Reflectors Battery KeysPower Supply and Cable 13mm / 15mm Two-sided Wrench Cap nut and washer This Manual Pedal Crank Kickstand Front Sprocket Rear disc brake Motor Rear rim Rear fender Saddle Tire Tail light 14 Front light HandlebarFrame Front fender Front rim Fork Front disc brake Battery Install the handlebar2 VFRAME Remove Display from the Handlebar Use the 2.5mm Allen Key to remove the screw that’s behind the display on the handlebar. If the display isn’t easily removed from the handlebar, use the hex key to gently push it from the back of the handlebar through the hole from where the screw was removed. 2.5 mm Allen key VFRAME Install the Handlebar Use the 5mm end of the Y- wrench to remove the hex bolt from inside the steerer tube and insert the handlebar over the steerer tube. After the handlebar is installed and lined up properly with the tire and frame, insert the hex bolt through the handlebar and into the steerer tube. Use the 5mm end of the Y- wrench to gently tighten the hex bolt into the handlebar so that there’s no play between the fork and frame. Finally, make sure the handlebar, frame, and front wheel are still aligned and tighten the two steering stem screws with the 5mm end of the Y- wrench so the handlebar stays in place. Y-wrench 16 VFRAME Y-wrench 3Attach the front fender Attach the front fender to the fork by using the screws that are already in the fork legs. Use the 4mm end of the Y- wrench to remove the two screws from the fork legs and then tighten the screws through the holes at the end of the fender mounts. Using the 4mm end of the Y- wrench remove the screw that’s on the top of the backside of the fork and tighten the screw through the fender mount bracket on top of the fender so that it’s secured tightly to the back of the fork. When tightening the fender, avoid rubbing the Y- wrench on the frame so the paint doesn’t get scratched. Also, don’t over tighten the screws to avoid stripping the holes. WrenchCap Nut and Washer Install the front wheel4 Be sure to remove the plastic front rotor protector from the front wheel axle before starting this step. Align the front wheel axle so that it’s inside of the fork slots on both sides. The side with the brake rotor should be aligned so that it fits inside the front disc brake. Once the fork slots are sitting on both sides of the axle, install washers at both ends and tighten up the cap nuts on the outside using the 15mm end of the wrench. WrenchCap Nut and Washer heel otector from the front wheel axle of the fork slots on both sides. The side hat it fits inside the front disc brake. s of the axle, install washers at both utside using the 15mm end of the 18 After installing the front wheel, extend the kickstand for better stability and easier assembly during the next steps. Attach the pedals5 L R PedalsWrench Install the left and right pedals by screwing them into the crank. Pay attention to which pedal is being installed on the left and the right as the left pedal is reverse threaded so it is tightened counter-clockwise. You can tell the two pedals apart by looking for the “R” on the right pedal and “L” on the left. After the pedals are screwed on by hand, use the 15mm end of the wrench to give the pedals a final tightening. Install the display6 2.5 mm Allen key 20 For the final step before powering on your BirdBike, reinstall the display back into the handlebar so that the Bird logo is at the bottom. Be sure to not pinch the cable inside of the handlebar while reinstalling. Once reinstalled, use the 2.5mm Allen key to replace and tighten the screw under the display so that it’s tightened into place inside of the handlebar. Connect the one end of the power cable coming from the bottom of the display to the other end of the power cable that is coming out of the bottom of the frame. At this point you can power on your BirdBike, but be sure to read through the rest of this manual before riding. F UNCTIONS OVERVIEW Power button Battery capacity display Switch between mph and km/h Assist level Mileage display Speed display Walk mode Head light Error warning + button - button 22 After pressing and holding the - button for 2 seconds the BirdBike will go into Walk Mode. The display will show the push symbol and you will receive power-assistance while pushing the BirdBike in more difficult situations, like going uphill. When you release the button, Walk Mode will automatically turn off. POWER ONOFF Operating Options DISPLAY INTERFA CE After long pressing the power button, the BirdBike will be turned on. While the power is on, press and hold the power button again to turn off the power. After the BirdBike is turned on, the display defaults to showing real-time speed and total distance traveled (miles or km). With a short press of the power button you can toggle through the total distance (miles/km) and single trip distance (miles/km). The power will automatically shut off after 5 minutes if not being used. WALK MODE The power-assisted Walk Mode function should only be used while pushing the electric vehicle and never used while riding. TURN ONOFF THE HEADLIGHTS Press and hold the + key for 2 seconds to turn on the headlight. When the headlight is on, the display brightness will also automatically dim. Whenever natural lighting is insufficient (such as in bad weather) or when riding in the dark, you should always turn on the headlight. Press and hold the + key again for 2 seconds to switch off the headlight. BATTERY LEVEL When the battery is full, the five-segment battery icon will be fully lit and the number of bars will decrease as the bat…

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DATE: 2021-8-25 Federal Communications Commission Authorization & Evaluation Division 7345 Oakland Mills Road Columbia, Maryland 21046 Authoritv t。Act as Aaent On our behalf, I appoint BlueAsia of Technical Services(Shenzhen) Co .. Ltd. Buildina C. No. 107. Shihuan Road. Shivan Sub-District. Baoan District. Shenzhen. Guanadona Province. China (Name of Agent company name and address) to act as our agent in the preparation of this application for equipment certification. I ce付ifythat submitted documents properly describe the device or system for which equipment ce『tificationis sought. I also ce同ifythat each unit manufactured, impo民edor marketed, as defined in the Federal Communications Commission ’ s regulations will have affixed to it a label identical to that submitted for approval with this application.For instances where our authorized agent signs the application for certification on ourbehalf, I acknowledge that all responsibility for complying with the terms and conditionsfor certification, still resides with Bird Rides lnc./406 Broadway #369 Santa Monica California United States (Applicant Name and address) <Signature> Name: Brian Buccella Title: I CArJ 儿 -"l!(i'v �＇－－＇ Applicant Company: Bird Rides Inc.

DATE: 2021-8-25 Equipment Autorisation Division Federal Communications c。mmission 7 435 Oakland Mills Road Columbia, MD 21046 FCCID:2AWV7-C5 Product Name: power assisted electric bike Reau est f。r Confidentiality Pursuant to Sections 0.457 and 0.459 of the commissions rules, we hereby request that the following documents be held confidential: (List here the documents for which you are seeking confidentiality -for example ... ) •Schematics •Block diagram •Operation description These materials contain trade secrets and proprieta叩informationand are not customarily released to the public. The public disclosure of this information might be harmful to the company and provide u时ustifiedbenefits to our competitors. <Signatu阶似�� Name: Brian Buccella γitle: I Applicant Company: Bird Rides Inc.

ProductName: powerassistedelectricbike C5 C6

HVIN:C5

ProductName: powerassistedelectricbike

RFExposureEvaluationStatement ProductName: powerassistedelectricbike ModelNo.：C5,C6 FCCID：2AWV7-C5 1 RFEXPOSURECOMPLIANCEREQUIREMENT 1.1STANDARDREQUIREMENT AccordingtoKDB447498D01GeneralRFExposureGuidancev06 StandaloneSARtestexclusionconsiderations UnlessspecificallyrequiredbythepublishedRFexposureKDBprocedures,standalone1-gheador bodyand10-gextremitySARevaluationforgeneralpopulationexposureconditions,bymeasurementor numericalsimulation,isnotrequiredwhenthecorrespondingSARExclusionThresholdcondition,listed below,issatisfied. 1.2LIMITS The1-gand10-gSARtestexclusionthresholdsfor100MHzto6GHzattestseparationdistances ≤50mmaredeterminedby: [(max.powerofchannel,includingtune-uptolerance,mW)/(min.testseparationdistance,mm)]· [√f(GHz)]≤3.0for1-gSARand≤7.5for10-gextremitySAR,where f(GHz)istheRFchanneltransmitfrequencyinGHz PoweranddistanceareroundedtothenearestmWandmmbeforecalculation 17 Theresultisroundedtoonedecimalplaceforcomparison Thetestexclusionsareapplicableonlywhentheminimumtestseparationdistanceis≤50mmand fortransmissionfrequenciesbetween100MHzand6GHz.Whentheminimumtestseparation distanceis<5mm,adistanceof5mmisappliedtodetermineSARtestexclusion 1.3EUTRFEXPOSURE OperationalMode:BLE Channel MaximumPeak ConductedOutput Power(dBm) Tuneup tolerance(dB) Maximumtune-upPower Calculated value Exclusion threshold (dBm)(mW) 2402MHz2.788 ±1 3.7882.390.74 3.0 2442MHz2.959 ±1 3.9592.490.78 2480MHz2.513 ±1 3.5132.250.71 Conclusion:thecalculatedvalue≤3.0,SARisexempted.

Page 1 of 60 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd. Add:BuildingC,No.107,ShihuanRoad,ShiyanSub-District,BaoanDistrict,Shenzhen,GuangdongProvince,China Tel:+86-755-23059481Email:[email protected] TESTREPORT ProductName: powerassistedelectricbike BrandMark: N/A ModelNo.: C5,C6 FCCID: 2AWV7-C5 ReportNumber: BLA-EMC-202108-A3902 DateofSampleReceipt: 2021/8/10 DateofTest: 2021/8/10to2021/8/25 DateofIssue: 2021/8/25 TestStandard: 47CFRPart15,SubpartC15.247 TestResult:Pass Preparedfor: BirdRides,Inc. 406Broadway#369SantaMonicaCaliforniaUnitedStates Preparedby: BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd. BuildingC,No.107,ShihuanRoad,ShiyanSub-District,BaoanDistrict, Shenzhen,GuangdongProvince,China TEL:+86-755-23059481 Compiledby:Reviewby: Approvedby:Date:2021/8/25 ReportNo.:BLA-EMC-202108-A3902 Page 2 of 60 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd.Tel:+86-755-23059481Email:[email protected] REPORTREVISERECORD VersionNo.DateDescription 002021/8/25Original ReportNo.:BLA-EMC-202108-A3902 Page 3 of 60 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd.Tel:+86-755-23059481Email:[email protected] TABLEOFCONTENTS 1TESTSUMMARY ....................................................................................................................................................... 5 2GENERALINFORMATION ...................................................................................................................................... 6 3GENERALDESCRIPTIONOFE.U.T. .................................................................................................................... 6 4TESTENVIRONMENT .............................................................................................................................................. 7 5TESTMODE ............................................................................................................................................................... 7 6MEASUREMENTUNCERTAINTY .......................................................................................................................... 7 7DESCRIPTIONOFSUPPORTUNIT ...................................................................................................................... 8 8LABORATORYLOCATION ..................................................................................................................................... 8 9TESTINSTRUMENTSLIST ..................................................................................................................................... 9 10RADIATEDEMISSIONSWHICHFALLINTHERESTRICTEDBANDS ....................................................... 12 10.1LIMITS ................................................................................................................................................................ 12 10.2BLOCKDIAGRAMOFTESTSETUP ...................................................................................................................... 13 10.3PROCEDURE ....................................................................................................................................................... 13 10.4TESTDATA ............................................................................................................................................................ 15 11CONDUCTEDSPURIOUSEMISSIONS ............................................................................................................. 19 11.1LIMITS ................................................................................................................................................................ 19 11.2BLOCKDIAGRAMOFTESTSETUP ...................................................................................................................... 19 11.3TESTDATA ............................................................................................................................................................ 20 12POWERSPECTRUMDENSITY ........................................................................................................................... 21 12.1LIMITS ................................................................................................................................................................ 21 12.2BLOCKDIAGRAMOFTESTSETUP ...................................................................................................................... 21 12.3TESTDATA ............................................................................................................................................................ 21 13CONDUCTEDPEAKOUTPUTPOWER ............................................................................................................. 22 13.1LIMITS ................................................................................................................................................................ 22 13.2BLOCKDIAGRAMOFTESTSETUP ...................................................................................................................... 22 13.3TESTDATA ............................................................................................................................................................ 23 14MINIMUM6DBBANDWIDTH ............................................................................................................................... 24 14.1LIMITS ................................................................................................................................................................ 24 14.2BLOCKDIAGRAMOFTESTSETUP ...................................................................................................................... 24 14.3TESTDATA ............................................................................................................................................................ 24 ReportNo.:BLA-EMC-202108-A3902 Page 4 of …

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Product Name: power assisted electric bike Conducted Emissions at Mains Terminals (150kHz-30MHz) Radiated Emissions (30MHz-1GHz) Radiated Emissions (above 1GHz)