2BV4X-BS12308PORTABLE BLUETOOTH SPEAKERS

1. Volume Down / Previous Song 2. Play/Pause 3. Volume Up / Next Song 4. Bluetooth mode 5.Bluetooth Broadcast mode 6. USB-C 7. Power On/O/Indicator light Red indicator light stays on Red indicator light is flashingCharging Fully charged Don't plug the cable in when your speaker and the charging port are not completely dry. Leave your speaker in a dry area with some airflow to let the port air dry naturally. Press for two seconds Press for two seconds Press for two seconds White indicator light is flashing All lights o speaker 1 / speaker 2 / 3...... speaker 1 speaker 1 BUGANi LIMITED WARRANTY CAUTION •It is not recommended to replace the battery privately. •The battery (battery pack or battery pack combination) must not be exposed to sunshine, fire or similar overheated environments. BUGANi Corporation (“BUGANi”) warrants your product against defects in materials and workmanship when purchased directly from BUGANi or a BUGANi authorized reseller. This warranty is extended only to the original end-use purchaser or the person receiving the product as a gift and shall not be extended to any other person or transferee. The warranty is valid from the date of retail purchase for a period of 1 year. BUGANi will provide the Warranty Services in accordance with the relevant laws and regulations of local government. This warranty does not cover defects or damage arising from improper use or maintenance, normal wear and tear, commercial use, accident or external causes. Unauthorized repair, modification or customization of your product voids this warranty. For warranty service on covered defects during the warranty period, contact BUGANi using the contact information at world- wide. Prior to providing warranty service, BUGANi may require you to provide proof of purchase details, including but not limited to a receipt or sales invoice. For more information, please visit www.bugani-global.com Please contact: [email protected] ...... speaker 2 / 3...... Hold down the power button for 2 seconds to power on. Hold down the power button again for 2 seconds to power o. Green light flashing (speaker 1) Green light keeps on (speaker 2/3....) Bluetooth broadcast connected connectedconnected Green light flashing Bluetooth broadcast mode • When first used and turned on, the speaker will automatically enter a pairing mode for connection. • If the Bluetooth device is already connected, press " " button to disconnect the current connection and connect with other devices. • The speaker will automatically enter pairing mode if it is not connected to a Bluetooth device. When pairing, enable the Bluetooth function of the phone and search for " BUGANi Brief Go " to connect. When the connection is successful, you will hear a prompt tone and the Bluetooth indicator will turn from blinking to long on. White light flashing White light keeps on Automatically enter Bluetooth pairing mode after boot Bluetooth pairing Bluetooth connected This speaker will power o automatically after 15 minutes if no device is connected. FCC STATEMENT Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. lf this equipment does cause harmful interference to radio or television reception which can be determined by turning the equipment o and on, the user is encouraged to try to correct the interference by one or more of the following measures: - Reorient or relocate the receiving antenna. - Increase the separation between the equipment and the receiver. - Connect the equipment to an outlet on a circuit dierent from that to which the receiver is connected. - Consult the dealer or an experienced radio / TV technician for help. Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) This device must accept any interference received. Including interfer- ence that may cause undesired operation. The device has been evaluated to meet general RF exposure requirement. The device can be used in portable exposure condition without restriction. 4C+1专 Description: Indicator light on Indicate that the light is o Indicate that the light is flashing Volume down Previous song Volume up Enable/disable the voice assistant Next song Reject a call Play/Pause/Answer a call/ End the call Bluetooth connection/Disconnect Double click Double click Short press Long press Short press Long press Short press Long press Short press Bluetooth broadcast connection /Disconnect Clear Bluetooth pairing list Press and hold for 5 seconds Press and hold for 2 seconds Turn On/O speaker 1speaker 2 / 3...... pairing RESET 产品概述充电 开机/关机蓝牙配对音乐控制 �.音量减/上一曲 �.播放/暂停 �.音量加/下一曲 �.蓝牙模式 �.蓝牙广播模式 �.USB-C充电接口 �.电源开/关/指示灯 当音响充电接口未完全干燥时，请勿插入充电线。将音响放 在有空气流通的干燥区域，让充电口自然风干。 按住电源开/关按键�秒即可开启音响。 再次按住电源开/关按键�秒即可关闭音响。 开机后如没有连接到蓝牙设备，音响大约在��分钟后关闭。 ·首次使用并开机时，音响将自动进入配对模式。 ·如已连上蓝牙设备，短按“ ”键，即可断开当前连接以便与其它设备 进行配对。 ·如没有连上蓝牙设备，音响也会自动进入配对模式。 配对时，启用手机的蓝牙功能，搜索“ BUGANi Brief Go ”进行连接， 连接成功后你会听到提示音，蓝牙白色指示灯由闪烁变为长亮。 蓝牙广播模式 按钮控制复位 短按“ ”键播放或暂停音乐。 长按“ ”键转到下一首歌曲。 长按“ ”键转到上一首歌曲。 音量控制 在开机状态下，长按�秒“ ”键至音响重新开机，即可复位音响。 注意 复位 红色指示灯闪烁 充电中 红色指示灯长亮 充满电 长按�秒 开机 关机 长按�秒 白色指示灯点亮 所有灯熄灭 BUGANi Brief Go 2 1 长按�秒 白色指示灯闪烁 白色指示灯长亮 开机后自动进入蓝牙配对模式 蓝牙配对 蓝牙已连接 短按“ ”键调高…

Text truncated - open the document above for the full version.

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 2BV4X-BS12308 BS12308,A02 We, Applicant Company Name: Shenzhen BUGANi Acoustic Co., Ltd Address: Room 1603,Building A,Fencheng Zhigu Building, 60 Tiezai Road,Xixiang Street, Phone: +86-18925204512 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 it’s 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, Signature Date: 2026-6-4 Printed Name of Signee: Runlong Wang/Manager Company: Shenzhen BUGANi Acoustic Co., Ltd Address: Room 1603,Building A,Fencheng Zhigu Building, 60 Tiezai Road,Xixiang Street, Phone: +86-18925204512 Fax: Email: [email protected]

Shenzhen BUGANi Acoustic Co., Ltd Add: Room 1603,Building A,Fencheng Zhigu Building, 60 Tiezai Road,Xixiang Street, Date: 2026-6-4 FCC ID: 2BV4X-BS12308 Dear Sir/Madam, We, Shenzhen BUGANi Acoustic Co., Ltd Hereby declares the following statement for Federal Communications Commission, PCB board, circuit, structure and internal of these model(s) are the same, Only model number is different for these model: Product name: PORTABLE BLUETOOTH SPEAKERS Model no.: BS12308,A02 Sincerely, Name/Title： Runlong Wang/Manager Company: Shenzhen BUGANi Acoustic Co., Ltd Address: Room 1603,Building A,Fencheng Zhigu Building, 60 Tiezai Road,Xixiang Street, Phone: +86-18925204512 Fax: E-Mail: [email protected]

Confidentiality Request 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 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 2BV4X-BS12308 BS12308,A02 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 Parts Lists  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, Signature Date: 2026-6-4 Printed Name of Signee: Runlong Wang/Manager Company: Shenzhen BUGANi Acoustic Co., Ltd Address: Room 1603,Building A,Fencheng Zhigu Building, 60 Tiezai Road,Xixiang Street, Phone: +86-18925204512 Fax: Email: [email protected]

Page 1 of 3 ReportNo.:STS2605317 APPENDIX-PHOTOGRAPHSOFEUTCONSTRUCTIONALDETAILS Photo1 Photo2 Page 2 of 3 ReportNo.:STS2605317 Photo3 Photo4 Page 3 of 3 ReportNo.:STS2605317 Photo5 Photo6

FCCLabel PORTABLEBLUETOOTHSPEAKERS Model:BS12308 FCCID:2BV4X-BS12308 15mm 5mm Note:Thelabelisattachedtotheoutershell

Page 1 of 4 ReportNo.:STS2605317 APPENDIX-PHOTOGRAPHSOFEUTCONSTRUCTIONALDETAILS Photo1 Photo2 Antenna Page 2 of 4 ReportNo.:STS2605317 Photo3 Photo4 Page 3 of 4 ReportNo.:STS2605317 Photo5 Photo6 Page 4 of 4 ReportNo.:STS2605317 Photo7

Thetestresultspresentedinthisreportrelateonlytotheobjecttested.Thisreportshallnotbe reproduced,exceptinfull,withoutthewrittenapprovaloftheShenZhenSTSTestServices Co.,Ltd. MPEReport ReportNo.:STS2605317H02 Issuedfor ShenzhenBUGANiAcousticCo.,Ltd Room1603,BuildingA,FenchengZhiguBuilding,60Tiezai Road,XixiangStreet,BaoanDistrict,Shenzhen,China ProductName:PORTABLEBLUETOOTHSPEAKERS BrandName:BUGANi ModelName:BS12308 SeriesModel(s): A02 FCCID:2BV4X-BS12308 TestStandards:FCC47CFR§2.1093 Page2of10ReportNo.:STS2605317H02 TESTREPORT Applicant’sName....................: ShenzhenBUGANiAcousticCo.,Ltd Address......................................: Room1603,BuildingA,FenchengZhiguBuilding,60TiezaiRoad, XixiangStreet,BaoanDistrict,Shenzhen,China Manufacturer'sName.............: ShenzhenBUGANiAcousticCo.,Ltd Address......................................: Room1603,BuildingA,FenchengZhiguBuilding,60TiezaiRoad, XixiangStreet,BaoanDistrict,Shenzhen,China ProductDescription ProductName ........................... : PORTABLEBLUETOOTHSPEAKERS BrandName ............................... :BUGANi ModelName .............................. : BS12308 SeriesModel(s).........................: A02 TestStandards........................: FCC47CFR§2.1093 447498D04InterimGeneralRFExposureGuidancev01 Thetestresultspresentedinthisreportrelateonlytotheobjecttested.Thisreportshallnotbe reproduced,exceptinfull,withoutthewrittenapprovaloftheShenZhenSTSTestServicesCo.,Ltd. DateofTest ............................................... : Dateofreceiptoftestitem........................: 13May2026 Date(s)ofperformanceoftests ............... : 13May2026~20May2026 DateofIssue..............................................:20May2026 TestResult..................................................:Pass TestingEngineer: (AaronBu) TechnicalManager: (SkylarLi) AuthorizedSignatory: (BoveyYang) Page3of10ReportNo.:STS2605317H02 TABLEOFCONTENTS 1.GENERALINFORMATION5 1.1GENERALDESCRIPTIONOFTHEEUT5 1.2TESTFACTORY6 2.FCC47CFR§2.1093REQUIREMENT7 2.1TESTSTANDARDS7 2.2LIMIT7 2.3TESTRESULT10 Page4of10ReportNo.:STS2605317H02 RevisionHistory Rev.IssueDateReportNo.EffectPageContents 00 20May2026STS2605317H02 ALLInitialIssue Page5of10ReportNo.:STS2605317H02 1.GENERALINFORMATION 1.1GENERALDESCRIPTIONOFTHEEUT ProductNamePORTABLEBLUETOOTHSPEAKERS BrandNameBUGANi ModelNameBS12308 SeriesModel(s)A02 ModelDifferenceTheappearance,modelnamingandcoloraredifferent. ProductDescription TheEUTisPORTABLEBLUETOOTHSPEAKERS Operation Frequency: 2402–2480MHz ModulationType: BTBR(1Mbps):GFSK BTEDR(2Mbps):π/4-DQPSK BTEDR(3Mbps):8DPSK Antenna Designation: PIFA Antennagain:2.499dBi PowerRatingInput:DC5V2A AdapterN/A Battery Model:186502600mAh Brand:N/A RatedVoltage:3.7V ChargeLimitVoltage:4.2V Capacity:2600mAh HardwareVersionV10 SoftwareVersionV6.0 Page6of10ReportNo.:STS2605317H02 1.2TESTFACTORY SHENZHENSTSTESTSERVICESCO.,LTD Add.:101,BuildingB,ZhuokeSciencePark,No.190ChongqingRoad,ZhanChengShequ,Fuhai Sub-District,Bao’anDistrict,Shenzhen,GuangDong,China FCCtestFirmRegistrationNumber:625569 ICtestFirmRegistrationNumber:12108A A2LACertificateNo.:4338.01 Page7of10ReportNo.:STS2605317H02 2.FCC47CFR§2.1093REQUIREMENT 2.1TESTSTANDARDS Followthemaximumpermissibleexposure(MPE)limitsspecifiedin447498D04InterimGeneral RadioFrequencyExposureGuidelinesv01.Thegainoftheantennausedintheproductwas extractedfromthesuppliedantennadatasheetandthemaximumtotalpowerinputtothe antennawasalsomeasured.CalculatethedistancefromtheproducttotheMPElimitbythe formula. 2.2LIMIT ForsingleRFsources(i.e.,anysinglefixedRFsource,mobiledevice,orportabledevice,as definedinparagraph(b)(2)ofthissection):AsingleRFsourceisexemptif: (A)Theavailablemaximumtime-averagedpowerisnomorethan1mW,regardlessofseparation distance.Thisexemptionmaynotbeusedinconjunctionwithotherexemptioncriteriaotherthan thoseinparagraph(b)(3)(ii)(A)ofPart1.1307.Medicalimplantdevicesmayonlyusethis exemptionandthatinparagraph(b)(3)(ii)(A); (B)Ortheavailablemaximumtime-averagedpoweroreffectiveradiatedpower(ERP),whichever isgreater,islessthanorequaltothethresholdPth(mW)describedinthefollowingformula.This methodshallonlybeusedatseparationdistances(cm)from0.5centimetersto40centimeters andatfrequenciesfrom0.3GHzto6GHz(inclusive).Pthisgivenby: Page8of10ReportNo.:STS2605317H02 (C)Orusingbelowtableandtheminimumseparationdistance(Rinmeters)fromthebodyofa nearbypersonforthefrequency(finMHz)atwhichthesourceoperates,theERP(watts)isno morethanthecalculatedvalueprescribedforthatfrequency.FortheexemptioninTable1to apply,Rmustbeatleastλ/2π,whereλisthefree-spaceoperatingwavelengthinmeters.Ifthe ERPofasingleRFsourceisnoteasilyobtained,thentheavailablemaximumtime-averaged powermaybeusedinlieuofERPifthephysicaldimensionsoftheradiatingstructure(s)donot exceedtheelectricallengthofλ/4oriftheantennagainislessthanthatofahalf-wavedipole (1.64linearvalue). RFSourcefrequency(MHz)ThresholdERP(watts) 0.3-1.341,920R 2 . 1.34-303,450R 2 /f 2 . 30-3003.83R 2 . 300-1,5000.0128R 2 f. 1,500-100,00019.2R 2 . Page9of10ReportNo.:STS2605317H02 FormultipleRFsources:MultipleRFsourcesareexemptif: (A)Theavailablemaximumtime-averagedpowerofeachsourceisnomorethan1mWandthere isaseparationdistanceoftwocentimetersbetweenanyportionofaradiatingstructureoperating andthenearestportionofanyotherradiatingstructureinthesamedevice,exceptifthesumof multiplesourcesislessthan1mWduringthetime-averagingperiod,inwhichcasetheymaybe treatedasasinglesource(separationisnotrequired).Thisexemptionmaynotbeusedin conjunctionwithotherexemptioncriteriaotherthanthoseisparagraph(b)(3)(i)(A)ofPart1.1307. Medicalimplantdevicesmayonlyusethisexemptionandthatinparagraph(b)(3)(i)(A). (B)inthecaseoffixedRFsourcesoperatinginthesametime-averagingperiod,orofmultiple mobileorportableRFsourceswithinadeviceoperatinginthesametimeaveragingperiod,ifthe sumofthefractionalcontributionstotheapplicablethresholdsislessthanorequalto1as indicatedinthefollowingequation. Where: a=numberoffixed,mobile,orportableRFsourcesclaimingexemptionusingparagraph (b)(3)(…

Text truncated - open the document above for the full version.

The test results presented in this report relate only to the object tested. This report shall not be reproduced, except in full, without the written approval of the Shenzhen STS Test Services Co., Ltd. Radio Test Report Report No.:STS2605317W02 Issued for Shenzhen BUGANi Acoustic Co., Ltd Room 1603, Building A, Fencheng Zhigu Building, 60 Tiezai Road, Xixiang Street, Baoan District, Shenzhen, China Product Name: PORTABLE BLUETOOTH SPEAKERS Brand Name: BUGANi Model Name: BS12308 Series Model(s): A02 FCC ID: 2BV4X-BS12308 Test Standards: FCC Part15.247 Page 2 of 95 Report No.: STS2605317W02 TEST REPORT Applicant’s Name ................. : Shenzhen BUGANi Acoustic Co., Ltd Address .................................. : Room 1603, Building A, Fencheng Zhigu Building, 60 Tiezai Road, Xixiang Street, Baoan District, Shenzhen, China Manufacturer's Name ........... : Shenzhen BUGANi Acoustic Co., Ltd Address .................................. : Room 1603, Building A, Fencheng Zhigu Building, 60 Tiezai Road, Xixiang Street, Baoan District, Shenzhen, China Product Description Product Name ........................ : PORTABLE BLUETOOTH SPEAKERS Brand Name ........................... : BUGANi Model Name ........................... : BS12308 Series Model(s) .................... : A02 Standards .............................. : FCC Part15.247 Test Procedure ....................... : ANSI C63.10-2020+Cor 1-2023 This device described above has been tested by STS, the test results show that the equipment under test (EUT) is in compliance with the FCC requirements. And it is applicable only to the tested sample identified in the report. The test results presented in this report relate only to the object tested. This report shall not be reproduced, except in full, without the written approval of the Shenzhen STS Test Services Co., Ltd. Date of Test Date of receipt of test item .......... : 13 May 2026 Date (s) of performance of tests . : 13 May 2026 ~ 20 May 2026 Date of Issue .............................. : 20 May 2026 Test Result .................................. : Pass Testing Engineer : (Aaron Bu) Technical Manager : (Skylar Li) Authorized Signatory : (Bovey Yang) Page 3 of 95 Report No.: STS2605317W02 Table of Contents Page 1. SUMMARY OF TEST RESULTS 6 1.1 TEST FACTORY 7 1.2 MEASUREMENT UNCERTAINTY 7 2. GENERAL INFORMATION 8 2.2 DESCRIPTION OF THE TEST MODES 10 2.3 FREQUENCY HOPPING SYSTEM REQUIREMENTS 10 2.4 TABLE OF PARAMETERS OF TEST SOFTWARE SETTING 12 2.5 BLOCK DIAGRAM SHOWING THE CONFIGURATION OF SYSTEM TESTED 12 2.6 DESCRIPTION OF NECESSARY ACCESSORIES AND SUPPORT UNITS 13 2.7 EQUIPMENTS LIST 14 3. EMC EMISSION TEST 15 3.1 CONDUCTED EMISSION MEASUREMENT 15 3.2 RADIATED EMISSION MEASUREMENT 19 4. CONDUCTED SPURIOUS & BAND EDGE EMISSION 31 4.1 LIMIT 31 4.2 TEST PROCEDURE 31 4.3 TEST SETUP 31 4.4 EUT OPERATION CONDITIONS 32 4.5 TEST RESULTS 32 5. NUMBER OF HOPPING CHANNEL 33 5.1 LIMIT 33 5.2 TEST PROCEDURE 33 5.3 TEST SETUP 33 5.4 EUT OPERATION CONDITIONS 33 5.5 TEST RESULTS 33 6. AVERAGE TIME OF OCCUPANCY 34 6.1 LIMIT 34 6.2 TEST PROCEDURE 34 6.3 TEST SETUP 34 6.4 EUT OPERATION CONDITIONS 34 6.5 TEST RESULTS 34 7. HOPPING CHANNEL SEPARATION MEASUREMEN 35 7.1 LIMIT 35 Page 4 of 95 Report No.: STS2605317W02 Table of Contents Page 7.2 TEST PROCEDURE 35 7.3 TEST SETUP 35 7.4 EUT OPERATION CONDITIONS 35 7.5 TEST RESULTS 35 8. BANDWIDTH TEST 36 8.1 LIMIT 36 8.2 TEST PROCEDURE 36 8.3 TEST SETUP 36 8.4 EUT OPERATION CONDITIONS 36 8.5 TEST RESULTS 36 9. OUTPUT POWER TEST 37 9.1 LIMIT 37 9.2 TEST PROCEDURE 37 9.3 TEST SETUP 38 9.4 EUT OPERATION CONDITIONS 38 9.5 TEST RESULTS 38 10. ANTENNA REQUIREMENT 39 10.1 STANDARD REQUIREMENT 39 10.2 EUT ANTENNA 39 APPENDIX 1-TEST DATA 40 DWELL TIME 40 MAXIMUM PEAK CONDUCTED OUTPUT POWER 50 -20DB BANDWIDTH 56 CARRIER FREQUENCIES SEPARATION 62 NUMBER OF HOPPING CHANNEL 68 BAND EDGE 71 BAND EDGE(HOPPING) 78 CONDUCTED RF SPURIOUS EMISSION 85 APPENDIX 2-PHOTOS OF TEST SETUP 95 Page 5 of 95 Report No.: STS2605317W02 Revision History Rev. Issue Date Report No. Effect Page Contents 00 20 May 2026 STS2605317W02 ALL Initial Issue Page 6 of 95 Report No.: STS2605317W02 1. SUMMARY OF TEST RESULTS Test procedures according to the technical standards: KDB 558074 D01 15.247 Meas Guidance v05r02. FCC Part 15.247,Subpart C Standard Section Test Item Judgment Remark 15.207 Conducted Emission PASS -- 15.247(a)(1) Hopping Channel Separation PASS -- 15.247(a)(1)&(b)(1) Output Power PASS -- 15.209 Radiated Spurious Emission PASS -- 15.247(d) Conducted Spurious & Band Edge Emission PASS -- 15.247(a)(1)(iii) Number of Hopping Frequency PASS -- 15.247(a)(1)(iii) Dwell Time PASS -- 15.247(a)(1) Bandwidth PASS -- 15.205 Restricted bands of operation PASS -- Part 15.247(d)/part 15.209(a) Band Edge Emission PASS -- 15.203 Antenna Requirement PASS -- Note: (1) ‘N/A’ denotes test is not applicable in this Test Report. (2) All tests are according to ANSI C63.10-2020+Cor 1-2023. Page 7 of 95 Report No.: STS2605317W02 1.1 TEST FACTORY SHENZHEN STS TEST SERVICES CO., LTD Add. : 101, Building B, Zhuoke Science Park, No.190 Chongqing Road, ZhanChengShequ, Fuhai Sub-District, Bao’an District, Shenzhen, Guang Dong, China FCC test Firm Registration Number: 625569 IC test Firm Registration Number: 12108A A2LA Certificate No.: 4338.01 1.2 MEASUREMENT UNCERTAINTY The reported uncertainty of measurement y ±U, where expended uncertainty U is based on a standard uncertainty multiplied by a coverage factor of k=2, providing a level of confidence of approximately 95 %. No. Item Uncertainty 1 RF output power, conducted ±0.751dB 2 Unwanted Emissions, conducted ±2.888dB 3 All emissions, radiated 9K-30MHz ±2.48dB 4 All emissions, radiated 30M-1GHz ±2.52dB 5 All emissions, radiated 1G-18GHz ±3.48dB 6 All emissions, radiated>18GHz ±4.18dB 7 Conducted Emission (9KHz-150KHz) ±2.48dB 8 Conducted Emission (150KHz-30MHz) ±2.52dB 9 Occupied Channel Bandwidth ±3.6% 10 Duty Cycle ±3.2% Page 8 of 95 Report No.: STS2605317W02 2. GEN…

Text truncated - open the document above for the full version.

Test Environment: Zhongguo Guoji Darkroom Testing System 2.4G-2.48G Band On-Board PIFA Antenna Test Report Shenzhen Tianchen Hechuang Technology Co., Ltd 301, Building A, Nankeng First Industrial Zone, Bantian Street, Longgang District, Shenzhen

Page 1 of 2 FCC ID: 2BV4X-BS12308 Setup photo AC Conduction RF Conduction Page 2 of 2 FCC ID: 2BV4X-BS12308 RE (Below 1GHz) RE (1-18GHz)