2AHW7-FEIYUVB4Feiyu VB 4 3-Axis Handheld Gimbal for Smartphone

Quick Start Guide 快速入门 Kurzanleitung Guide de Démarrage Rapide Guía de Inicio Rápido Inizio Rapido V 1.0 E N Quick Start Guide1/ C N 快速入门7/ D E Kurzanleitung13/ F R Guide de Démarrage Rapide19/ E S Guía de Inicio Rápido25/ I T Inizio Rapido31/ 1 Quick Start Guide EN V1.0 2 Quick Start Guide 1. Overview [1] [8] [6] [5] [7] [3] [2] [4] [18] [19] [21] [22] [23] [10][9] [12] [13] [14] [16] [11] [17] [15] [25] [20] [1] Roll axis [2] Cross arm [3] Tilt axis [4] Vertical arm [5] Pan axis [6] Trigger button (custom functions in App) [7] USB-C port for accessories [8] Limitation [9] Status/Battery indicator [10] Bluetooth indicator [11] Follow status indicator [12] Joystick [13] Dial [14] Dial function switching button [15] Album button [16] Shutter button [17] M button (custom functions in App) [18] Magnetizable nameplate [19] Smartphone holder [20] Extendable rod [21] Power button [22] USB-C port [23] Handle (built-in battery) [24] 1/4 inch thread hole [25] Tripod * This product dose NOT include smartphone. 2. Quick Experience Step 1: Unfold and fold Step 2: Smartphone Installation It is recommended to remove the smartphone case before installation. Keep the logo of the smartphone holder upward. Keep the smartphone holder in center. If the smartphone tilted, please move the smartphone left or right to make it horizontal. LOGO ▲ Step 3: Power ON/OFF/Standby It is recommended to install your smartphone and balance gimbal before power on the gimbal. Power ON/OFF: Long press the power button and release it when you hear the tone. Enter standby mode: Double tap the power button to enter standby mode. Tap again to wake up. 3 3. Charging Please fully charge the battery before power on the gimbal for the first time. Connect the USB-C cable to charge. 4. Landscape & Portrait Mode Switching Double click the M button or manually rotate the smartphone holder to switch between landscape and portrait mode. Do not make anti-clockwise rotation in landscape mode, Do not make clockwise rotation in portrait mode. 5. Tripod The tripod is attached to the bottom of the gimbal in a rotating manner. According to the needs of shooting, choose whether to install it. 6. Extend and Reset the Handle Hold the handle with one hand, hold the bottom of pan axis with other hand. Extending: Pull the extendable rod out to suitable length. Reset: Push upper grip to make the extendable bar down to handle part. 7. Connection 7.1 Bluetooth Connection Turn on the gimbal. Method one: Download and install Feiyu ON App, run the App, follow the prompts to turn on and connect with the Bluetooth. Method two: Turn on the smartphone Bluetooth, connect the gimbal Bluetooth in the setting of phone, e.g. FY_VB4_ XX. If fail to find the Bluetooth: Method one: Shut down the App in the background. Method two: Move downward the joystick and triple tap the power button at the same time to reset the Bluetooth connection of gimbal. (And the Bluetooth can only be reconnected after reboot the gimbal) 7.2 App Connection Download the Feiyu ON App Scan the QR code to download the app, or search for "Feiyu ON" in the App Store or Google Play. * Requires iOS 12.0 or above, Android 8.0 or above. 4 iOSAndroid 8. Common Operation ① Basic : VB 4 can achieve those functions after balanced gimbal. ② Bluetooth : New available function which achieved after connected smartphone via Bluetooth with the functions in condition ① still available. ③ App : New available function which achieved via Feiyu ON App with the functions in condition ① , ② still available. ButtonConditionFunction Power button Basic Power off: ・Long press: power on ・Single tap: check battery level Power on: ・Long press: power off ・Double tap: enter standby mode (tap again to wake up) App ・Single tap: enter/quit shortcut menu in App Dial function switching button Basic Switch the control object of dial: ・Single tap (tone: beep): When control zoom/focus: switch the control object of dial between focus/zoom (default) cyclically When control axes: switch the control object of dial among tilt/pan/roll (default) axis cyclically ・Long press (tone: beep beep): switch the dial between control axes/control focus and zoom (default) ButtonConditionFunction Dial Basic ・Rotate: When control focus/zoom: control focus/zoom (default) When control axes: control the movement of the roll (default)/tilt/pan axis Joystick Basic Control the movement of the tilt and pan axes App ・Select setting option ・After enter album: move to left to choose previous photo/video; move to right to choose next photo/video; move upward to play/pause; move downward to play/pause Shutter button Bluetooth When original camera App is in photo/video mode: ・Press halfway: focus ・Single tap: take photo, start/stop recording App ・Press halfway: focus ・Single tap: take photo, start/stop recording M button Basic ・Single tap: switch among pan follow/ all follow/follow mode (defaul) cyclically ・Double tap: landscape and portrait mode switching App Customize the function of single tap Album button App Single tap: enter/exit album 5 ButtonConditionFunction Trigger button Basic ・Long press: lock mode (release it to exit) ・Double tap: recenter App ・Single tap: start AI face tracking ・Triple tap: switch front/rear camera ・Customize the function of single tap/long press 9. Indicator Bluetooth indicatorFollow status indicator (P) Follow status indicator (T) Follow status indicator (R) Status/Battery indicator 9.1 Status/Battery indicator Indicator while charging: StatusStatus/Battery indicatorBattery level Power off Green light stays on100% Yellow light stays on＜ 100% Power on Green light stays on70% ~ 100% Yellow light stays on20% ~ 70% Flashes yellow and red alternately until turn off 2% ~ 20% Light off＜ 2% Indicator while using: Status/Battery indicatorBattery level Green light stays on70% ~ 100% Blue light stays on40% ~ 70% Red light stays on20% ~ 40% Status/Battery indicatorBattery level Red light keeps flashing slowly2% ~ 20% Red light keeps flashing quic…

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Rev1/26/2023 (GuilinFeiyuTechnologylncorporatedCompany) FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 USA Date:18August2023 Ref:AttestationStatementsPart2.911(d)(7)Filing FCCID:2AHW7-FEIYUVB4 GuilinFeiyuTechnologylncorporatedCompanycertifiesthat,asofthedateofthefilingofthe application,VidendumMediaDistributionUSInc.isourdesignatedU.S.agentforserviceofprocessfor theabovereferencedFCCID.GuilinFeiyuTechnologylncorporatedCompanyacceptstomaintainan agentfornolessthanoneyearafterthegranteehasterminatedallmarketingandimportationorthe conclusionofanyCommission-relatedproceedinginvolvingtheequipment. VidendumMediaDistributionUSInc.accepts,asofthedateofthefilingoftheapplication,the obligationofthedesignatedU.S.agentforserviceofprocessfortheabovereferencedFCCID. DesignatedU.S.AgentInformation: Name:VidendumMediaDistributionUSInc. Address:50TiceBlvd-Suite205,WoodcliffLake,NJ07677,USA FRN:0033449034 ContactPerson:PHILIP Tel.:+1201818-9500 FaxNo.:+1201818-9177 Email:[email protected] Sincerely, applicantname GuilinFeiyuTechnologylncorporatedCompany U.S.Agentcompanyname VidendumMediaDistributionUSInc. Applicantprintedname AlexWang U.S.Agentprintedname PHILIP ApplicantsignatureU.S.Agentsignature

Guilin Feiyu Technology lncorporated Company Agent Authorization Company: Guilin Feiyu Technology lncorporated Company Address: Feiyu Intelligent Industry Park, No.2, Chuangyou Road, Information Industry Park, Qixing District, Guilin, Guangxi, 541004, China Product Name: Feiyu VB 4 3-Axis Handheld Gimbal for Smartphone Model Number(s): FeiyuVB4 Product Description: Feiyu VB 4 3-Axis Handheld Gimbal for Smartphone We authorize MiCOM Labs Inc., 575 Boulder Court, Pleasanton, California 94566, USA, to act on our behalf on all matters concerning the certification of above named equipment. We declare that MiCOM Labs Inc. is allowed to forward all information related to the approval and certification of equipment to the regulatory agencies as required and to discuss any issues concerning the approval application. Any and all acts carried out by MiCOM Labs on our behalf shall have the same effect as acts of our own. Signature: Date: 2023/8/25 Name: Alex Wang Title: Manager Company: Guilin Feiyu Technology lncorporated Company

Date:18August2023 To:FederalCommunicationsCommission, Authorization&EvaluationDivision, 7435OaklandMillsRoad, Columbia,MD21046 ToWhomItMayConcern: TheGuilinFeiyuTechnologylncorporatedCompany,theundersigned,herebyauthorizesMr. WuXuewenfromShenzhenBALUNTechnologyCo.,Ltd.,toactonthebehalfoftheGuilinFeiyu TechnologylncorporatedCompanysolelyinmattersrelatingtotheapplicationforanFCC equipmentauthorizationforFCCID:2AHW7-FEIYUVB4includingthesigningofdocumentsin connectionwiththisApplication.NecessaryactscarriedoutbyShenzhenBALUNTechnology Co.,Ltd.inconnectionwiththeApplicationshallhavethesameeffectasactsoftheGuilinFeiyu TechnologylncorporatedCompany. TheGuilinFeiyuTechnologylncorporatedCompanyalsoherebycertifythatnopartytothis applicationissubjecttoadenialofbenefits,includingFCCbenefits,pursuanttoSection5301of theAnti-DrugAbuseActof1988,21U.S.C.Section862. YoursSincerely, __________ AlexWang

GuilinFeiyuTechnologylncorporatedCompany Date:18August2023 To:FederalCommunicationsCommission, Authorization&EvaluationDivision, 7435OaklandMillsRoad, Columbia,MD21046 Re:GuilinFeiyuTechnologylncorporatedCompany FCCID:2AHW7-FEIYUVB4 FCCCertificationConfidentialityRequest Gentlemen: Thisletteristocomplywith47CFR0.457and0.459pertainingtoconfidentiality material.GuilinFeiyuTechnologylncorporatedCompanyrequeststhatthe followingdocumentsregardingthissubmissionforFCCID:2AHW7-FEIYUVB4 bekeptLong-Termconfidential: ExhibitTypeFileName BlockDiagramBlockDiagram.pdf SchematicsSchematics.pdf OperationalDescriptionOperationalDescription.pdf Andbelowexhibitkeptshort-termconfidential(180days): ExternalphotosExternalphotos.pdf Testsetupphotostestphoto.pdf InternalphotosInternalphotos.pdf UsermanualUsermanual.pdf Thosedocumentscontaindetailedsystemandequipmentdescriptionandrelated informationabouttheproductwhichGuilinFeiyuTechnologylncorporated Companyconsiderstobeconfidentialproprietary,acustomdesignand, otherwise,notreleasabletothegeneralpublic.Sincethisdesignisabasisform whichfuturetechnologicalproductswillevolve,GuilinFeiyuTechnology lncorporatedCompanyconsidersthisinformationwouldbeofbenefittoits competitors,andthatthedisclosureoftheinformationinthesedocumentswould givecompetitorsanunfairadvantageinthemarket. YoursSincerely, AlexWang

Report No.: BL-SZ2360074-AW 1 / 4 EUT EXTERNAL PHOTOS FRONT VIEW OF EUT REAR VIEW OF EUT Report No.: BL-SZ2360074-AW 2 / 4 LEFT VIEW OF EUT RIGHT VIEW OF EUT Report No.: BL-SZ2360074-AW 3 / 4 TOP VIEW OF EUT BOTTOM VIEW OF EUT Report No.: BL-SZ2360074-AW 4 / 4 Accessory-Type-C Cable Accessory-Bracket --BLANK BELOW--

Label Location Feiyu VB 4 3-Axis Handheld Gimbal for Smartphone Model: FeiyuVB4 FCC ID:2AHW7-FEIYUVB4 CMIIT ID: XXXXXXXXXX Manufacture: Guilin Feiyu Technology lncorporated Company

Report No.: BL-SZ2360074-AI 1 / 7 EUT INTERNAL PHOTOS EUT UNCOVER VIEW 1 EUT UNCOVER VIEW 2 Report No.: BL-SZ2360074-AI 2 / 7 EUT UNCOVER VIEW 3 EUT UNCOVER VIEW 4 Report No.: BL-SZ2360074-AI 3 / 7 MAIN BOARD TOP VIEW MAIN BOARD REAR VIEW PCB Antenna RF Chip Report No.: BL-SZ2360074-AI 4 / 7 SECONDARY BOARD 1 TOP VIEW SECONDARY BOARD 1 REAR VIEW Report No.: BL-SZ2360074-AI 5 / 7 SECONDARY BOARD 2 TOP VIEW SECONDARY BOARD 2 REAR VIEW Report No.: BL-SZ2360074-AI 6 / 7 SECONDARY BOARD 3 TOP VIEW SECONDARY BOARD 3 REAR VIEW Report No.: BL-SZ2360074-AI 7 / 7 BATTERY (FRONT) BATTERY (REAR) --BLANK BELOW--

Report No.: BL-SZ2360074-701 Tel: +86-755-66850100 E-mail: [email protected] Page No. 1 / 10 Web: www.titcgroup.com Template No.: TRP-FCC-Portable-2 (2022-08-15) Add: Block B, 1/F, Baisha Science and Technology Park, Shahe Xi Road, Nanshan District, Shenzhen, Guangdong Province, P. R. China TEST REPORT Applicant: Guilin Feiyu Technology Incorporated Company Address: Feiyu Intelligent Industry Park, No.2, Chuangyou Road, Information Industry Park, Qixing District, Guilin, Guangxi, 541004, China Equipment Type: Feiyu VB 4 3-Axis Handheld Gimbal for Smartphone Model Name: FeiyuVB4 Brand Name: FeiyuTech FCC ID: 2AHW7-FEIYUVB4 Test Standard: 47 CFR Part 2.1093 KDB 447498 D04 v01 Sample Arrival Date: Jun. 25, 2023 Test Date: Jun. 25, 2023 - Jul. 25, 2023 Date of Issue: Aug. 18, 2023 ISSUED BY: Shenzhen BALUN Technology Co., Ltd. Tested by: Xiong Lining Checked by: Xu Rui Approved by: Tolan Tu (Testing Director) _______________ _______________ _______________ Report No.: BL-SZ2360074-701 Tel: +86-755-66850100 E-mail: [email protected] Page No. 2 / 10 Web: www.titcgroup.com Template No.: TRP-FCC-Portable-2 (2022-08-15) Add: Block B, 1/F, Baisha Science and Technology Park, Shahe Xi Road, Nanshan District, Shenzhen, Guangdong Province, P. R. China Revision History Version Issue Date Revisions Content Rev. 01 Aug. 18, 2023 Initial Issue TABLE OF CONTENTS 1 GENERAL INFORMATION ......................................................................................................... 3 1.1 Test Laboratory .............................................................................................................. 3 1.2 Test Location .................................................................................................................. 3 2 PRODUCT INFORMATION ......................................................................................................... 4 2.1 Applicant Information ...................................................................................................... 4 2.2 Manufacturer Information ............................................................................................... 4 2.3 General Description for Equipment under Test (EUT) ................................................... 4 2.4 Ancillary Equipment ........................................................................................................ 4 2.5 Technical Information ..................................................................................................... 5 3 SUMMARY OF TEST RESULT ................................................................................................... 6 3.1 Test Standards ............................................................................................................... 6 4 DEVICE CATEGORY AND LEVELS LIMITS .............................................................................. 7 5 ASSESSMENT RESULT ............................................................................................................. 9 5.1 Output Power ................................................................................................................. 9 5.2 Tune-up power ............................................................................................................... 9 5.3 RF Exposure Evaluation Result ..................................................................................... 9 5.4 Conclusion ...................................................................................................................... 9 Report No.: BL-SZ2360074-701 Tel: +86-755-66850100 E-mail: [email protected] Page No. 3 / 10 Web: www.titcgroup.com Template No.: TRP-FCC-Portable-2 (2022-08-15) Add: Block B, 1/F, Baisha Science and Technology Park, Shahe Xi Road, Nanshan District, Shenzhen, Guangdong Province, P. R. China 1 GENERAL INFORMATION 1.1 Test Laboratory Name Shenzhen BALUN Technology Co., Ltd. Address Block B, 1/F, Baisha Science and Technology Park, Shahe Xi Road, Nanshan District, Shenzhen, Guangdong Province, P. R. China Phone Number +86 755 6685 0100 1.2 Test Location Name Shenzhen BALUN Technology Co., Ltd. Location Block B, 1/F, Baisha Science and Technology Park, Shahe Xi Road, Nanshan District, Shenzhen, Guangdong Province, P. R. China 1/F, Building B, Ganghongji High-tech Intelligent Industrial Park, No. 1008, Songbai Road, Yangguang Community, Xili Sub-district, Nanshan District, Shenzhen, Guangdong Province, P. R. China Accreditation Certificate The laboratory is a testing organization accredited by FCC as a accredited testing laboratory. The designation number is CN1196. Report No.: BL-SZ2360074-701 Tel: +86-755-66850100 E-mail: [email protected] Page No. 4 / 10 Web: www.titcgroup.com Template No.: TRP-FCC-Portable-2 (2022-08-15) Add: Block B, 1/F, Baisha Science and Technology Park, Shahe Xi Road, Nanshan District, Shenzhen, Guangdong Province, P. R. China 2 PRODUCT INFORMATION 2.1 Applicant Information Applicant Guilin Feiyu Technology Incorporated Company Address Feiyu Intelligent Industry Park, No.2, Chuangyou Road, Information Industry Park, Qixing District, Guilin, Guangxi, 541004, China 2.2 Manufacturer Information Manufacturer Guilin Feiyu Technology Incorporated Company Address Feiyu Intelligent Industry Park, No.2, Chuangyou Road, Information Industry Park, Qixing District, Guilin, Guangxi, 541004, China 2.3 General Description for Equipment under Test (EUT) EUT Name Feiyu VB 4 3-Axis Handheld Gimbal for Smartphone Model Name Under Test FeiyuVB4 Series Model Name N/A Description of Model name differentiation N/A Hardware Version N/A Software Version N/A Dimensions (Approx.) N/A Weight (Approx.) N/A 2.4 Ancillary Equipment Ancillary Equipment 1 Battery Brand Name N/A Model No. Lipo-122631 Serial No. N/A Capacitance 950mAh 7.03Wh Rated Voltage 7.4 V Limited Voltage 8.4 V Manufacturer DongGuan Hugnen Technology (HGT) Co., LTD. Report No.: BL-SZ2360074-701 Tel: +86-755-66850100 E-mail: [email protected] Page No. 5 /…

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AntennaDataSheet 1.AntennaDescription AntennaplateInternalantenna AntennaTypePCBAntenna Marketname/ModelnameING9187 ManufactureItonTechnologyCorp AntennaMax.Gain1dBi FrequencyRange2400.0-2480.0MHz ConnectTypeIntegerantenna VSWR1.1 TheantennawastestedbyGuilinFeiyuTechnologyCo.,Ltd. 2.Pictureofantenna 3.AntennaRadiationPattern Radiationpattern--2.402GHz TotalAverageGain:-0.12dBi Phi04590135180235270315 Gain-0.120.30-0.22-0.11-0.07-0.24-0.32-0.21 Radiationpattern--2.441GHz TotalAverageGain:0.03dBi Phi04590135180235270315 Gain0.151-0.360.130.08-0.27-0.32-0.15 Radiationpattern--2.480GHz TotalAverageGain:-0.17dBi Phi04590135180235270315 Gain-0.140.25-0.10-0.12-0.09-0.11-0.30-0.18

Report No.: BL-SZ2360074-601 Tel: +86-755-66850100 E-mail: [email protected] Page No. 1 / 51 Web: www.titcgroup.com Template No.: TRP-FCC Part 15.247 (2022-01-12) Add: Block B, 1/F, Baisha Science and Technology Park, Shahe Xi Road, Nanshan District, Shenzhen, Guangdong Province, P. R. China TEST REPORT Applicant: Guilin Feiyu Technology Incorporated Company Address: Feiyu Intelligent Industry Park, No.2, Chuangyou Road, Information Industry Park, Qixing District, Guilin, Guangxi, 541004, China Equipment Type: Feiyu VB 4 3-Axis Handheld Gimbal for Smartphone Model Name: FeiyuVB4 Brand Name: FeiyuTech FCC ID: 2AHW7-FEIYUVB4 Test Standard: 47 CFR Part 15 Subpart C (refer to section 3.1) Sample Arrival Date: Jun. 25, 2023 Test Date: Jun. 25, 2023 - Jul. 25, 2023 Date of Issue: Aug. 18, 2023 ISSUED BY: Shenzhen BALUN Technology Co., Ltd. Tested by: Julie Zhu Checked by: Ye Hongji Approved by: Liao Jianming (Technical Director) _______________ _______________ _______________ Report No.: BL-SZ2360074-601 Tel: +86-755-66850100 E-mail: [email protected] Page No. 2 / 51 Web: www.titcgroup.com Template No.: TRP-FCC Part 15.247 (2022-01-12) Add: Block B, 1/F, Baisha Science and Technology Park, Shahe Xi Road, Nanshan District, Shenzhen, Guangdong Province, P. R. China Revision History Version Issue Date Revisions Rev. 01 Aug. 18, 2023 Initial Issue TABLE OF CONTENTS 1 GENERAL INFORMATION ......................................................................................................... 4 1.1 Test Laboratory .............................................................................................................. 4 1.2 Test Location .................................................................................................................. 4 2 PRODUCT INFORMATION ......................................................................................................... 5 2.1 Applicant Information ...................................................................................................... 5 2.2 Manufacturer Information ............................................................................................... 5 2.3 General Description for Equipment under Test (EUT) ................................................... 5 2.4 Technical Information ..................................................................................................... 6 3 SUMMARY OF TEST RESULTS ................................................................................................. 7 3.1 Test Standards ............................................................................................................... 7 3.2 Test Verdict .................................................................................................................... 7 4 GENERAL TEST CONFIGURATIONS ........................................................................................ 8 4.1 Test Environments ......................................................................................................... 8 4.2 Test Equipment List ........................................................................................................ 8 4.3 Test Software List ........................................................................................................... 8 4.4 Measurement Uncertainty .............................................................................................. 9 4.5 Description of Test Setup ............................................................................................... 9 4.6 Measurement Results Explanation Example ................................................................ 12 5 TEST ITEMS .............................................................................................................................. 13 5.1 Antenna Requirements ................................................................................................. 13 5.2 Output Power ............................................................................................................... 14 5.3 Occupied Bandwidth .................................................................................................... 16 5.4 Conducted Spurious Emission ..................................................................................... 17 5.5 Band Edge (Authorized-band band-edge) .................................................................... 19 Report No.: BL-SZ2360074-601 Tel: +86-755-66850100 E-mail: [email protected] Page No. 3 / 51 Web: www.titcgroup.com Template No.: TRP-FCC Part 15.247 (2022-01-12) Add: Block B, 1/F, Baisha Science and Technology Park, Shahe Xi Road, Nanshan District, Shenzhen, Guangdong Province, P. R. China 5.6 Conducted Emission .................................................................................................... 21 5.7 Radiated Spurious Emission ........................................................................................ 22 5.8 Band Edge (Restricted-band band-edge) ..................................................................... 27 5.9 Power Spectral density (PSD) ...................................................................................... 28 ANNEX A TEST RESULT ............................................................................................................. 29 A.1 Output Power, Duty Cycle ............................................................................................ 29 A.2 Occupied Bandwidth .................................................................................................... 31 A.3 Conducted Spurious Emissions ................................................................................... 33 A.4 Band Edge (Authorized-band band-edge) .................................................................... 36 A.5 Conducted Emissions ................................................................................................... 37 A.6 Radiated Spurious Emission .......…

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Report No.: BL-SZ2360074-AR 1 / 4 TEST SETUP PHOTOS 1 Radiated Test Photo Below 30MHz 30MHz-1GHz Report No.: BL-SZ2360074-AR 2 / 4 Close-up Above 1GHz Report No.: BL-SZ2360074-AR 3 / 4 Close-up 2 Conducted Test Photo Conducted Test-BLE Report No.: BL-SZ2360074-AR 4 / 4 3 Conducted Emissions Test Photo 1 Test Photo 2 --BLANK BELOW--