2BENK-BP4201Wearable Breast Pump

Wearable BreastPump UserGuide Readthisusermanualcarefullybeforeusingthisdeviceand keepthismanualforfuturereference. W1 EN ENGLISH 1 EN TABLEOFCONTENTS 1.ProductIntroduction...................................................02 2.WarningInstructionsandPrecautions....................02 3.IndicationsforUse/IntendedUse............................04 4.Contraindications.........................................................05 5.SafetyInformation........................................................05 6.ProductDescription......................................................08 7.OperatingInstructions.....................................................11 8.Transfer...........................................................................31 9.StorageConditions.......................................................31 10.Speciication.................................................................32 11.MaintenanceandReplacementParts..........................33 12.DeclarationofConformity.........................................34 13.Troubleshooting...........................................................34 14.Disposal........................................................................35 15.Warranty.......................................................................36 16.EMCInformation...........................................................36 17.Reportingadverseevents.............................................41 18.TravelorInternationalUseStatement........................42 19.ManufacturerInformation...........................................42 20.FCCWarning...........................................42 2 EN 1.ProductIntroduction TheMomcozyWearableBreastPumpisintendedtobeusedby lactatingwomentoexpressandcollectmilkfromtheirbreasts.The MomcozyWearableBreastPumpformsavacuumaroundthe nippletoexpressbreastmilk.Themilkiscollectedinamilk collector. Thedeviceincludesstimulationmode,expressionmodeandmixed mode,milkboostmode.Instimulationmode,thebreastpump beginswithaquickandshortsuckingpatterntogetyourmilkto startflowing.Inexpressionmode,thebreastpumpbeginswitha slowsuckingpatternformilkexpression,suckingmoredeeplyand moreslowly.Inmixedmode,thebreastpumpbeginswithaquick andshortsuckingpatternandthenwithaslowandlongsucking pattern.MilkBoostModealternatesbetween2minutesof StimulationModeand8minutesofExpressionMode.Thiscycle repeatsthreetimesandendswithExpressionMode.Topreventmilk fromflowingintothevacuumsystem,themilkcollectionsets includeasiliconediaphragmthatphysicallyseparatesthe milk-contactingpathwayfromthevacuumsystem.Thedeviceis intendedforasingleuser. Inaddition,thedeviceisequippedwithaflangewithbuilt-in warmingandvibrationmassagefunctions.Thewarmingfunction providesgentleheatoverthebreastandareolaareawiththree selectabletemperaturelevelsrangingfrom37°Cto41°C,helping improveusercomfortandsupportingmilkflow.Thevibration massagefunctionincorporatesfivebuilt-invibrationmotorswith threeadjustableintensitylevels.Thecombinedwarmingand vibrationstimulationhelpspromoteletdownbysupportingbreast andareolarcomfort,ductaldilation,andthemilkejectionreflex. Ifyouexperienceanydiscomfortorhaveunderlyinghealth concerns,pleasefollowyourhealthcareprovider’sguidancewhen usingthisdevice. 2.WarningInstructionand Precautions Thewarningsignsandgraphicsymbolsinthemanualareintendedto enableyoutousetheproductsafelyandcorrectlyandtoprevent harmtoyouandothers.Warningmarksandgraphicsymbolsare describedasfollows: 3 EN Warning/precautionsymbols Warning Awarningalertsthereaderaboutasituationthat,ifnot avoided,couldresultindeathorseriousinjury.Itmay alsodescribepotentialseriousadversereactionsand safetyhazards. △ Cautions Indicatingahazardalertthatwarnsthereaderofa potentiallyhazardoussituationwhich,ifnotavoided, mayresultinminorormoderateinjurytotheuseror patientordamagetotheequipmentorotherproperty. Itmayalsobeusedtoalertagainstunsafepractices. Thisincludesthespecialcarenecessaryforthesafeand effectiveuseofthedeviceandthecarenecessaryto avoiddamagetoadevicethatmayoccurasaresultof useormisuse. Contraindications Contraindicationsareconditionsunderwhichthedevice shouldnotbeusedbecausetheriskofuseclearly outweighsanypossiblebenefit.Theremaybepersons forwhomthedeviceshouldnotbeusedbecauseof theirhealthstatus. Notes Indicatestheneedforattention,ifnotattentionmay leadtoincorrectuseoftheproductorpropertydevice damage. SymbolDescription KeepDry 5 PileLimit5layers Appliedpartoftype BF Refertoinstruction manual. 4 MR EN DirectcurrentManufacturedate Manufacturer information:The manufacturernameand address N SerialNumber Distributionpackages Forfoodcontact P22 Thefirstnumber2:Protectedagainstsolidforeignobjectsof 12.5mmdiameterandgreater.Thesecondnumber2: Protectedagainstverticallyfallingwaterdropswhenenclosure titledupto15°. DisposalinaccordancewithDirective2012/19/EU(WEEE) ThisdevicehasnotbeentestedforuseinanMRenvironment andshouldnotbeusedexposedtoMRenvironmentswhile patientsarewearingthedevice.KeepitoutsidetheMRI scannerroom. FCC 3.IndicationsforUse/Intended Use [IndicationsforUse/Intendeduse] TheMomcozyWearableBreastPumpisintendedtoexpressmilk fromlactatingwomeninordertocollectmilkfromtheirbreasts.The deviceisintendedforasingleuser. [Intendedusers] Canreadandunderstandtheusermanual ThePATIENTisanintendedOPERATOR [PatientPopulation] Lactatingwomen [Intendeduseenvironment] HomeHealthcareEnvironment shallnotbeexposed tosunlight 5 EN 4.Contraindications Noknowncontraindications 5.SafetyInformation Whenusingelectricalproducts,especiallyifchildrenarepresent,the followingbasicsafetyinformationshouldalwaysbemaintained. 5.1Warning 1)Donotusethisdeviceifyouhaveacardiacpacemaker,implanted defibrillator,orotherimplantedmetallicorelectronicdevice.Such usecouldcauseelectricalinterference,ordeath. 2)Thisbreastpumpisnotintendedforusebypersons(including children)withreducedphysical,sensoryormentalcapabilities,or lackofexperienceandknowledge.Suchpersonscanonlyusethis breastpumpiftheyaresupervisedbyorhavereceivedproper instructionconcerningus…

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Shenzhen Root Innovation Technology Co., Ltd. Model Difference 2026/03/20 EUT NAME: Wearable Breast Pump MODEL : BP420，BP420-A,BP420-B,BP420-C,BP420-D FCC ID: 2BENK-BP4201 All the model are the same circuit and RF module, except model names. Sincerely Client’s signature: Client’s name / title : Bobby Zou / Manager Contact information / address: Room 3301, Aerospace Innovation Building, No. 7013 Liuxian Avenue, Xili Community, Xili Subdistrict, Nanshan District, Shenzhen, Guangdong, China

EFGX26030533-IE-01-External Photos 1 / 4 External Photos Model Name: BP420 EFGX26030533-IE-01-External Photos 2 / 4 EFGX26030533-IE-01-External Photos 3 / 4 EFGX26030533-IE-01-External Photos 4 / 4

Size:25*10mm Model: BP420 HVIN: BP420 IC : 31919-BP4201 FCC ID: 2BENK-BP4201 Label location Size:25*10mm Model: A1104 HVIN: A1104 IC : 20208-A1103 FCC ID: 2AD99-A1103 Label location

EFGX26030533-IE-01-Internal Photos 1 / 6 Internal Photos Model Name: BP420 EFGX26030533-IE-01-Internal Photos 2 / 6 EFGX26030533-IE-01-Internal Photos 3 / 6 EFGX26030533-IE-01-Internal Photos 4 / 6 EFGX26030533-IE-01-Internal Photos 5 / 6 Antenna EFGX26030533-IE-01-Internal Photos 6 / 6

Radio frequency radiation exposure evaluation: portable devices RESULT : Pass Test Specification Test item : Wearable Breast Pump Identification / Type No. : BP420 FCC ID : 2BENK-BP4201 Test standard : CFR47 FCC Part 2: Section 2.1093 FCC KDB Publication 447498 D04 Calculation Method according to KDB 447498 D04 and f is in GHz, d is the separation distance (cm), and ERP20cm is per Formula (B.1). The example values shown in Table B.2 are for illustration only. FCC Measurement Record: Test Mode Conducted Power (dBm) Conducted Power (mW) ERP (dBm) ERP (mW) Minimum Separation Distances (mm) Limit (mW) BLE -4.89 0.324 -4.54 0.352 5 2.72

深圳市迎丰天线技术有限公司 SHEN ZHEN YINGFENG ANTENNA TECHNOLOYCO.,LTD Prepared by : JIEXI Designed by : Jason Checked by : Jason Approved by：MR.FANG TITLE：3.2 x 1.6x 0.4(mm) WiFi/Bluetooth Ceramic Chip Antenna (YF300B-1) Engineering Specification DOCUMENT DY-3216Y1P2G45(LT) REV. NO. C PAGE 1 OF 12 3.2X1.6X0.4 (mm) WiFi/Bluetooth Ceramic Chip Antenna (YF300B- 1) Engineering Specification 1. Product Number DY-3216Y1P2G45(LT) 2. Features *Stable and reliable in performances *Low temperature coefficient of frequency *Low profile, compact size *RoHS compliance *SMT processes compatible 3. Applications *Bluetooth earphone systems *Hand-held devices when WiFi /Bluetooth functions are needed, e.g., Smart phone. *IEEE802.11 b/g/n *ZigBee *Wireless PCMCIA cards or USB dongle 4. Description Yingfeng chip antenna series are specially designed for WiFi/Bluetooth applications. Based on yingfeng proprietary design and processes, this chip antenna has excellent stability and sensitivity to consistently provide high signal reception efficiency. 5. Electrical Specifications (80 x 40 mm 2 ground plane) 5-1. Electrical Table Characteristics Specifications Unit Outline Dimensions 3.2x1.6x0.4 mm Working Frequency 2400~2500 MHz VSWR 2 Max. Impedance 50  Polarization Linear Polarization Gain Peak 2.5(typical) dBi Efficiency 78 (typical) % 5-2. Return Loss & VSWR 迎丰天线技术 深圳市迎丰天线技术有限公司 SHEN ZHEN YINGFENG ANTENNA TECHNOLOYCO.,LTD Prepared by : JIEXI Designed by : Jason Checked by : Jason Approved by：MR.FANG TITLE：3.2 x 1.6x 0.4(mm) WiFi/Bluetooth Ceramic Chip Antenna (YF300B-1) Engineering Specification DOCUMENT DY-3216Y1P2G45(LT) REV. NO. C PAGE 2 OF 12 Return Loss (S 11 ) VSWR(S 11 ) 6. Antenna Dimensions & Test Board (unit: mm) a. Antenna Dimensions 迎丰天线技术 深圳市迎丰天线技术有限公司 SHEN ZHEN YINGFENG ANTENNA TECHNOLOYCO.,LTD Prepared by : JIEXI Designed by : Jason Checked by : Jason Approved by：MR.FANG TITLE：3.2 x 1.6x 0.4(mm) WiFi/Bluetooth Ceramic Chip Antenna (YF300B-1) Engineering Specification DOCUMENT DY-3216Y1P2G45(LT) REV. NO. C PAGE 3 OF 12 b. Test Board with Antenna 80 40 Unit: mm 7. Radiation Pattern (80 x 40 mm 2 ground plane) 7-1. 3D Gain Pattern @ 2442 MHz Z X Y 迎丰天线技术 深圳市迎丰天线技术有限公司 SHEN ZHEN YINGFENG ANTENNA TECHNOLOYCO.,LTD Prepared by : JIEXI Designed by : Jason Checked by : Jason Approved by：MR.FANG TITLE：3.2 x 1.6x 0.4(mm) WiFi/Bluetooth Ceramic Chip Antenna (YF300B-1) Engineering Specification DOCUMENT DY-3216Y1P2G45(LT) REV. NO. C PAGE 4 OF 12 7-2. 3D Efficiency Table Frequency( MHz) 2400 2410 2420 2430 2442 2450 2460 2470 2480 2490 2500 Efficiency (dB) -1.4 -1.0 -0.9 -0.7 -0.7 -0.8 -0.9 -1.1 -1.2 -1.3 -1.4 Efficiency (%) 72.8 73.7 74.3 74.4 75.5 75.0 74.0 73.6 73.1 72.6 71.5 Gain (dBi) 2.1 2.2 2.3 2.4 2.5 2.5 2.4 1.8 1.7 1.6 1.4 Y X Z Y X X Y Z 迎丰天线技术 深圳市迎丰天线技术有限公司 SHEN ZHEN YINGFENG ANTENNA TECHNOLOYCO.,LTD Prepared by : JIEXI Designed by : Jason Checked by : Jason Approved by：MR.FANG TITLE：3.2 x 1.6x 0.4(mm) WiFi/Bluetooth Ceramic Chip Antenna (YF300B-1) Engineering Specification DOCUMENT DY-3216Y1P2G45(LT) REV. NO. C PAGE 5 OF 12 7-3. 3D Efficiency vs. Frequency 8. Layout Guide a. Solder Land Pattern: Land pattern for soldering (gray marking areas) is as shown below. Depending on Customer’s requirement, matching circuit as shown below is also recommended. Efficiency vs. Frequency 50 60 70 80 90 100 2400 2410 2420 2430 2442 2450 2460 2470 2480 2490 2500 Frequency(MHz) Efficiency(%) 迎丰天线技术 深圳市迎丰天线技术有限公司 SHEN ZHEN YINGFENG ANTENNA TECHNOLOYCO.,LTD Prepared by : JIEXI Designed by : Jason Checked by : Jason Approved by：MR.FANG TITLE：3.2 x 1.6x 0.4(mm) WiFi/Bluetooth Ceramic Chip Antenna (YF300B-1) Engineering Specification DOCUMENT DY-3216Y1P2G45(LT) REV. NO. C PAGE 6 OF 12 Bottom View Unit： mm 9. Frequency tuning a. Chip antenna tuning scenario： Feed 4. Fine tuning elemet 迎丰天线技术 深圳市迎丰天线技术有限公司 SHEN ZHEN YINGFENG ANTENNA TECHNOLOYCO.,LTD Prepared by : JIEXI Designed by : Jason Checked by : Jason Approved by：MR.FANG TITLE：3.2 x 1.6x 0.4(mm) WiFi/Bluetooth Ceramic Chip Antenna (YF300B-1) Engineering Specification DOCUMENT DY-3216Y1P2G45(LT) REV. NO. C PAGE 7 OF 12 b. Matching circuit：(Center frequency is about 2442 MHz @ 80 x 40 mm 2 ground plane) System Matching Circuit Component Location Description Vendor Toleranc e 1 1.2 pF* Murata (0402) ±0.1 pF 2 10PF* Murata(0402) ±0.5 PF 3 N/A* - - Fine tuning element 4 1.5 pF* Murata (0402) ±0.1 pF *Typical reference values which may need to be changed when circuit boards or part vendors are different. Matching circuit 1 2 3 迎丰天线技术 深圳市迎丰天线技术有限公司 SHEN ZHEN YINGFENG ANTENNA TECHNOLOYCO.,LTD Prepared by : JIEXI Designed by : Jason Checked by : Jason Approved by：MR.FANG TITLE：3.2 x 1.6x 0.4(mm) WiFi/Bluetooth Ceramic Chip Antenna (YF300B-1) Engineering Specification DOCUMENT DY-3216Y1P2G45(LT) REV. NO. C PAGE 8 OF 12 c. Fine tuning element vs. Center frequency 10. Soldering Conditions a. Typical Soldering Profile for Lead-free Process 60-180s 60-150s 20-40s Pre-heating 150-200°C 217°C 260°C Temperature (°C) 迎丰天线技术 深圳市迎丰天线技术有限公司 SHEN ZHEN YINGFENG ANTENNA TECHNOLOYCO.,LTD Prepared by : JIEXI Designed by : Jason Checked by : Jason Approved by：MR.FANG TITLE：3.2 x 1.6x 0.4(mm) WiFi/Bluetooth Ceramic Chip Antenna (YF300B-1) Engineering Specification DOCUMENT DY-3216Y1P2G45(LT) REV. NO. C PAGE 9 OF 12 11. Packing (1) Quantity/Reel: 5000 pcs/Reel (2) Plastic tape: 迎丰天线技术 深圳市迎丰天线技术有限公司 SHEN ZHEN YINGFENG ANTENNA TECHNOLOYCO.,LTD Prepared by : JIEXI Designed by : Jason Checked by : Jason Approved by：MR.FANG TITLE：3.2 x 1.6x 0.4(mm) WiFi/Bluetooth Ceramic Chip Antenna (YF300B-1) Engineering Specification DOCUMENT DY-3216Y1P2G45(LT) REV. NO. C PAGE 10 OF 12 迎丰天线技术 深圳市迎丰天线技术有限公司 SHEN ZHEN YINGFENG ANTENNA TECHNOLOYCO.,LTD Prepared by : JIEXI Designed by : Jason Checked by : Jason Approved by：MR.FANG TITLE：3.2 x 1.6x 0.4(mm) WiFi/Bluetooth Ceramic Chip Antenna (YF300B-1) Engineering Specification DOCUMENT DY-3216Y1P2G45(LT) REV. NO. C PAGE 11 OF 12 迎丰天线技术 深圳市迎丰天线技术有限公司 SHEN ZHEN YINGFENG ANTE…

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EFGX26030533-IE-01-E01 Appendix 1 / 65 Appendix A: DTS Bandwidth Test Result TestMode Antenna Frequency[MHz] DTS BW [MHz] FL[MHz] FH[MHz] Limit[MHz] Verdict BLE_1M Ant1 2402 0.664 2401.668 2402.332 0.5 PASS 2440 0.680 2439.660 2440.340 0.5 PASS 2480 0.664 2479.672 2480.336 0.5 PASS BLE_2M Ant1 2402 1.144 2401.432 2402.576 0.5 PASS 2440 1.116 2439.448 2440.564 0.5 PASS 2480 1.144 2479.436 2480.580 0.5 PASS EFGX26030533-IE-01-E01 Appendix 2 / 65 Test Graphs BLE_1M_Ant1_2402 BLE_1M_Ant1_2440 EFGX26030533-IE-01-E01 Appendix 3 / 65 BLE_1M_Ant1_2480 BLE_2M_Ant1_2402 EFGX26030533-IE-01-E01 Appendix 4 / 65 BLE_2M_Ant1_2440 BLE_2M_Ant1_2480 EFGX26030533-IE-01-E01 Appendix 5 / 65 Appendix B: Occupied Channel Bandwidth Test Result TestMode Antenna Frequency[MHz] OCB [MHz] FL[MHz] FH[MHz] Limit[MHz] Verdict BLE_1M Ant1 2402 1.0877 2401.4644 2402.5521 --- --- 2440 1.0750 2439.4716 2440.5466 --- --- 2480 1.0598 2479.4797 2480.5395 --- --- BLE_2M Ant1 2402 2.1203 2400.9431 2403.0634 --- --- 2440 2.1181 2438.9501 2441.0682 --- --- 2480 2.0929 2478.9660 2481.0589 --- --- EFGX26030533-IE-01-E01 Appendix 6 / 65 Test Graphs BLE_1M_Ant1_2402 BLE_1M_Ant1_2440 EFGX26030533-IE-01-E01 Appendix 7 / 65 BLE_1M_Ant1_2480 BLE_2M_Ant1_2402 EFGX26030533-IE-01-E01 Appendix 8 / 65 BLE_2M_Ant1_2440 BLE_2M_Ant1_2480 EFGX26030533-IE-01-E01 Appendix 9 / 65 Appendix C: Maximum conducted output power Test Result Peak TestMode Antenna Frequency[MHz] Conducted Peak Power[dBm] Conducted Limit[dBm] EIRP[dBm] EIRP Limit[dBm] Verdict BLE_1M Ant1 2402 -7.69 ≤30 -5.19 ≤36 PASS 2440 -6.58 ≤30 -4.08 ≤36 PASS 2480 -4.99 ≤30 -2.49 ≤36 PASS BLE_2M Ant1 2402 -7.68 ≤30 -5.18 ≤36 PASS 2440 -6.55 ≤30 -4.05 ≤36 PASS 2480 -4.89 ≤30 -2.39 ≤36 PASS EIRP[dBm]= Conducted Peak Power+ Antenna gain Antenna gain:2.5dBi EFGX26030533-IE-01-E01 Appendix 10 / 65 Test Graphs Peak BLE_1M_Ant1_2402 BLE_1M_Ant1_2440 EFGX26030533-IE-01-E01 Appendix 11 / 65 BLE_1M_Ant1_2480 BLE_2M_Ant1_2402 EFGX26030533-IE-01-E01 Appendix 12 / 65 BLE_2M_Ant1_2440 BLE_2M_Ant1_2480 EFGX26030533-IE-01-E01 Appendix 13 / 65 Appendix D: Maximum power spectral density Test Result TestMode Antenna Frequency[MHz] Result[dBm/3kHz] Limit[dBm/3kHz] Verdict BLE_1M Ant1 2402 -23.81 ≤8.00 PASS 2440 -22.53 ≤8.00 PASS 2480 -20.75 ≤8.00 PASS BLE_2M Ant1 2402 -27.02 ≤8.00 PASS 2440 -25.87 ≤8.00 PASS 2480 -24.11 ≤8.00 PASS EFGX26030533-IE-01-E01 Appendix 14 / 65 Test Graphs BLE_1M_Ant1_2402 BLE_1M_Ant1_2440 EFGX26030533-IE-01-E01 Appendix 15 / 65 BLE_1M_Ant1_2480 BLE_2M_Ant1_2402 EFGX26030533-IE-01-E01 Appendix 16 / 65 BLE_2M_Ant1_2440 BLE_2M_Ant1_2480 EFGX26030533-IE-01-E01 Appendix 17 / 65 Appendix E: Band edge measurements Test Result TestMode Antenna ChName Frequency[MHz] RefLevel[dBm] Result[dBm] Limit[dBm] Verdict BLE_1M Ant1 Low 2402 -8.87 -46.12 ≤-28.87 PASS High 2480 -5.86 -45.9 ≤-25.86 PASS BLE_2M Ant1 Low 2402 -9.58 -42.5 ≤-29.58 PASS High 2480 -6.54 -46.49 ≤-26.54 PASS EFGX26030533-IE-01-E01 Appendix 18 / 65 Test Graphs BLE_1M_Ant1_Low_2402 BLE_1M_Ant1_High_2480 EFGX26030533-IE-01-E01 Appendix 19 / 65 BLE_2M_Ant1_Low_2402 BLE_2M_Ant1_High_2480 EFGX26030533-IE-01-E01 Appendix 20 / 65 Appendix F: Conducted Spurious Emission Test Result TestMode Antenna Frequency [MHz] FreqRange [MHz] RefLevel [dBm] Result[dBm] Limit[dBm] Verdict BLE_1M Ant1 2402 Reference -9.03 -9.03 --- PASS 30~1000 -9.03 -58.05 ≤-29.03 PASS 1000~26500 -9.03 -50.51 ≤-29.03 PASS 2440 Reference -7.93 -7.93 --- PASS 30~1000 -7.93 -57.96 ≤-27.93 PASS 1000~26500 -7.93 -48.39 ≤-27.93 PASS 2480 Reference -6.08 -6.08 --- PASS 30~1000 -6.08 -57.99 ≤-26.08 PASS 1000~26500 -6.08 -50.71 ≤-26.08 PASS BLE_2M Ant1 2402 Reference -9.11 -9.11 --- PASS 30~1000 -9.11 -57.48 ≤-29.11 PASS 1000~26500 -9.11 -49.91 ≤-29.11 PASS 2440 Reference -8.00 -8.00 --- PASS 30~1000 -8.00 -58.23 ≤-28 PASS 1000~26500 -8.00 -48.64 ≤-28 PASS 2480 Reference -6.10 -6.10 --- PASS 30~1000 -6.10 -58.5 ≤-26.1 PASS 1000~26500 -6.10 -49.92 ≤-26.1 PASS

EFGX26030533-IE-01-E01 Appendix 21 / 65 Test Graphs BLE_1M_Ant1_2402_0~Reference BLE_1M_Ant1_2402_30~1000 EFGX26030533-IE-01-E01 Appendix 22 / 65 BLE_1M_Ant1_2402_1000~26500 BLE_1M_Ant1_2440_0~Reference EFGX26030533-IE-01-E01 Appendix 23 / 65 BLE_1M_Ant1_2440_30~1000 BLE_1M_Ant1_2440_1000~26500 EFGX26030533-IE-01-E01 Appendix 24 / 65 BLE_1M_Ant1_2480_0~Reference BLE_1M_Ant1_2480_30~1000 EFGX26030533-IE-01-E01 Appendix 25 / 65 BLE_1M_Ant1_2480_1000~26500 BLE_2M_Ant1_2402_0~Reference EFGX26030533-IE-01-E01 Appendix 26 / 65 BLE_2M_Ant1_2402_30~1000 BLE_2M_Ant1_2402_1000~26500 EFGX26030533-IE-01-E01 Appendix 27 / 65 BLE_2M_Ant1_2440_0~Reference BLE_2M_Ant1_2440_30~1000 EFGX26030533-IE-01-E01 Appendix 28 / 65 BLE_2M_Ant1_2440_1000~26500 BLE_2M_Ant1_2480_0~Reference EFGX26030533-IE-01-E01 Appendix 29 / 65 BLE_2M_Ant1_2480_30~1000 BLE_2M_Ant1_2480_1000~26500 EFGX26030533-IE-01-E01 Appendix 30 / 65 Appendix G: Duty Cycle Test Result TestMode Antenna Frequency[MHz] ON Time [ms] Period [ms] Duty Cycle [%] BLE_1M Ant1 2402 0.39 0.63 61.90 2440 0.39 0.63 61.90 2480 0.39 0.63 61.90 BLE_2M Ant1 2402 1.08 2.50 43.20 2440 1.08 2.50 43.20 2480 1.08 2.50 43.20 EFGX26030533-IE-01-E01 Appendix 31 / 65 Test Graphs BLE_1M_Ant1_2402 BLE_1M_Ant1_2440 EFGX26030533-IE-01-E01 Appendix 32 / 65 BLE_1M_Ant1_2480 BLE_2M_Ant1_2402 EFGX26030533-IE-01-E01 Appendix 33 / 65 BLE_2M_Ant1_2440 BLE_2M_Ant1_2480 EFGX26030533-IE-01-E01 Appendix 34 / 65 Appendix H: Emissions in Restricted Bands Test Result Mode: BLE 1M-2402 Final Data List NO. Frequency [MHz] Factor [dB] PK Reading [dBμV/ m] PK Value [dBμV/m] PK Limit [dBμV/m] PK Margin [dB] AV Reading [dBμV/ m] AV Value [dBμV/m] AV Limit [dBμV/m] AV Margin [dB] Height [cm] Angle [°] Polarity Verdict 1 2310.0000 4.67 36.95 41.62 74.00 32.38 35.51 40.18 54.00 13.82 100 203 Horizontal PASS 2 2321.9900 4.88 39.01 43.89 74.00 30.11 35.74 40.62 54.00 13.38 100 82 Horizontal PASS 3 2339.4800 4.84 38.87 43.71 74.00 30.29 37.42 42.26 54.00 11.74 100 323 Horizontal PASS 4 2350.0400 5.05 38.74 43.79 74.00 30.21 35.40 40.45 54.00 13.55 100 136 Horizontal PASS 5 2368.9600 5.02 39.26 44.28 74.00 29.72 37.40 42.42 54.00 11.58 100 260 Horizontal PASS 6 2390.0000 4.95 37.9 42.85 74.00 31.15 36.28 41.23 54.00 12.77 100 330 Horizontal PASS EFGX26030533-IE-01-E01 Appendix 35 / 65 Final Data List NO. Frequency [MHz] Factor [dB] PK Reading [dBμV/ m] PK Value [dBμV/m] PK Limit [dBμV/m] PK Margin [dB] AV Reading [dBμV/ m] AV Value [dBμV/m] AV Limit [dBμV/m] AV Margin [dB] Height [cm] Angle [°] Polarity Verdict 1 2310.0000 4.67 37.7 42.37 74.00 31.63 34.95 39.62 54.00 14.38 100 293 Vertical PASS 2 2323.7500 4.86 39.62 44.48 74.00 29.52 37.86 42.72 54.00 11.28 100 325 Vertical PASS 3 2339.3700 4.84 38.81 43.65 74.00 30.35 36.86 41.70 54.00 12.30 100 107 Vertical PASS 4 2357.8500 4.95 39.05 44.00 74.00 30.00 36.71 41.66 54.00 12.34 100 131 Vertical PASS 5 2374.3500 5.00 39.34 44.34 74.00 29.66 37.17 42.17 54.00 11.83 100 244 Vertical PASS 6 2390.0000 4.95 37.44 42.39 74.00 31.61 35.73 40.68 54.00 13.32 100 140 Vertical PASS EFGX26030533-IE-01-E01 Appendix 36 / 65 Mode: BLE 1M-2480 Final Data List NO. Frequency [MHz] Factor [dB] PK Reading [dBμV/ m] PK Value [dBμV/m] PK Limit [dBμV/m] PK Margin [dB] AV Reading [dBμV/ m] AV Value [dBμV/m] AV Limit [dBμV/m] AV Margin [dB] Height [cm] Angle [°] Polarity Verdict 1 2483.5000 5.46 41.42 46.88 74.00 27.12 41.36 46.82 54.00 7.18 100 75 Horizontal PASS 2 2485.0759 5.53 41.5 47.03 74.00 26.97 41.40 46.93 54.00 7.07 100 75 Horizontal PASS 3 2489.8801 5.57 39.16 44.73 74.00 29.27 39.04 44.61 54.00 9.39 100 29 Horizontal PASS 4 2493.8130 5.59 38.99 44.58 74.00 29.42 38.87 44.46 54.00 9.54 100 154 Horizontal PASS 5 2495.9872 5.56 38.7 44.26 74.00 29.74 38.56 44.12 54.00 9.88 100 158 Horizontal PASS 6 2500.0000 5.50 37.41 42.91 74.00 31.09 37.35 42.85 54.00 11.15 100 197 Horizontal PASS EFGX26030533-IE-01-E01 Appendix 37 / 65 Final Data List NO. Frequency [MHz] Factor [dB] PK Reading [dBμV/ m] PK Value [dBμV/m] PK Limit [dBμV/m] PK Margin [dB] AV Reading [dBμV/ m] AV Value [dBμV/m] AV Limit [dBμV/m] AV Margin [dB] Height [cm] Angle [°] Polarity Verdict 1 2483.5000 5.46 39.31 44.77 74.00 29.23 39.23 44.69 54.00 9.31 100 149 Vertical PASS 2 2484.4524 5.50 40.78 46.28 74.00 27.72 40.64 46.14 54.00 7.86 100 149 Vertical PASS 3 2489.6643 5.57 39.55 45.12 74.00 28.88 39.42 44.99 54.00 9.01 100 113 Vertical PASS 4 2492.5420 5.57 39.31 44.88 74.00 29.12 39.01 44.58 54.00 9.42 100 203 Vertical PASS 5 2496.3549 5.57 38.63 44.20 74.00 29.80 38.47 44.04 54.00 9.96 100 83 Vertical PASS 6 2500.0000 5.50 37.4 42.90 74.00 31.10 36.72 42.22 54.00 11.78 100 188 Vertical PASS All modes were tested, and the worst modulation was GFSK 1M. EFGX26030533-IE-01-E01 Appendix 38 / 65 Appendix I: Spurious emissions Test Result Note: The low frequency, which starts from 9 kHz to 30 MHz, is pre-scanned and the result which is 20 dB lower than the limit line is not reported. During the test, the Radiates Emission from 30MHz to 1GHz was performed in all modes with all channels. The test data of the worst-case (1M-2402MHz) condition was recorded in this report. The measurement results above 18GHz were greater than 20dB below the limit, so only the radiated spurious emissions from 30MHz to 18GHz are reported. 30MHz-1GHz NO. Freq. [MHz] Factor [dB/m] QP Value [dBμV/m] QP Limit [dBμV/m] QP Margin [dB] Height [cm] Angle [°] Polarity Verdict 1 39.9425 -15.89 33.79 40.00 6.21 100 127 Vertical PASS 2 85.0475 -20.18 35.42 40.00 4.58 100 27 Vertical PASS 3 164.8300 -16.02 31.65 43.50 11.85 100 336 Vertical PASS 4 230.9112 -18.82 21.18 46.00 24.82 100 203 Vertical PASS 5 288.0200 -16.49 21.00 46.00 25.00 100 10 Vertical PASS 6 585.0825 -9.04 26.71 46.00 19.29 100 115 Vertical PASS EFGX26030533-IE-01-E01 Appendix 39 / 65 NO. Freq. [MHz] Factor [dB/m] QP Value [dBμV/m] QP Limit [dBμV/m] QP Margin [dB] Height [cm] Angle [°] Polarity Verdict 1 39.2150 -15.96 30.17 40.00 9.83 100 350 Horizontal PASS 2 86.7450 -20.26 30…

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EFGX26030533-IE-01-E01 Appendix 41 / 65 Test Graph Final Data List NO. Frequency [MHz] Factor [dB] PK Reading [dBμV/ m] PK Value [dBμV/m] PK Limit [dBμV/m] PK Margin [dB] AV Reading [dBμV/ m] AV Value [dBμV/m] AV Limit [dBμV/m] AV Margin [dB] Height [cm] Angle [°] Polarity Verdict 1 3455.5000 -20.16 56.92 36.76 74.00 37.24 54.71 34.55 54.00 19.45 150 112 Vertical PASS 2 4891.5000 -13.68 53.94 40.26 74.00 33.74 50.67 36.99 54.00 17.01 150 169 Vertical PASS 3 7352.0000 -8.97 52.53 43.56 74.00 30.44 49.09 40.12 54.00 13.88 150 345 Vertical PASS 4 9602.0000 -5.09 52.02 46.93 74.00 27.07 48.70 43.61 54.00 10.39 150 282 Vertical PASS 5 11568.000 -2.01 47.98 45.97 74.00 28.03 46.30 44.29 54.00 9.71 150 358 Vertical PASS 6 13804.000 1.17 47.08 48.25 74.00 25.75 44.74 45.91 54.00 8.09 150 219 Vertical PASS Note:(1)Level=Reading+Factor (2)Margin=Limit-Level EFGX26030533-IE-01-E01 Appendix 42 / 65 Mode: BLE 1M-2440 Test Graph Final Data List NO. Frequency [MHz] Factor [dB] PK Reading [dBμV/ m] PK Value [dBμV/m] PK Limit [dBμV/m] PK Margin [dB] AV Reading [dBμV/ m] AV Value [dBμV/m] AV Limit [dBμV/m] AV Margin [dB] Height [cm] Angle [°] Polarity Verdict 1 3459.5000 -20.14 56.98 36.84 74.00 37.16 55.07 34.93 54.00 19.07 150 87 Horizonta PASS 2 4890.0000 -13.70 54.1 40.40 74.00 33.60 49.45 35.75 54.00 18.25 150 360 Horizonta PASS 3 6493.0000 -9.87 52.17 42.30 74.00 31.70 48.73 38.86 54.00 15.14 150 177 Horizonta PASS 4 8124.0000 -7.82 51.3 43.48 74.00 30.52 47.89 40.07 54.00 13.93 150 304 Horizonta PASS 5 9753.5000 -4.64 52.16 47.52 74.00 26.48 50.20 45.56 54.00 8.44 150 119 Horizonta PASS 6 13741.000 0.03 48.03 48.06 74.00 25.94 44.36 44.39 54.00 9.61 150 347 Horizonta PASS Note:(1)Level=Reading+Factor (2)Margin=Limit-Level EFGX26030533-IE-01-E01 Appendix 43 / 65 Test Graph Final Data List NO. Frequency [MHz] Factor [dB] PK Reading [dBμV/ m] PK Value [dBμV/m] PK Limit [dBμV/m] PK Margin [dB] AV Reading [dBμV/ m] AV Value [dBμV/m] AV Limit [dBμV/m] AV Margin [dB] Height [cm] Angle [°] Polarity Verdict 1 3574.5000 -19.81 58.61 38.80 74.00 35.20 55.17 35.36 54.00 18.64 150 112 Vertical PASS 2 4877.0000 -14.14 53.9 39.76 74.00 34.24 50.98 36.84 54.00 17.16 150 232 Vertical PASS 3 6654.5000 -10.17 52.18 42.01 74.00 31.99 50.10 39.93 54.00 14.07 150 316 Vertical PASS 4 7987.0000 -7.32 52.84 45.52 74.00 28.48 49.99 42.67 54.00 11.33 150 156 Vertical PASS 5 11471.500 -2.32 48.93 46.61 74.00 27.39 47.15 44.83 54.00 9.17 150 48 Vertical PASS 6 13710.000 0.72 47.73 48.45 74.00 25.55 45.55 46.27 54.00 7.73 150 163 Vertical PASS Note:(1)Level=Reading+Factor (2)Margin=Limit-Level EFGX26030533-IE-01-E01 Appendix 44 / 65 Mode: BLE 1M-2480 Test Graph Final Data List NO. Frequency [MHz] Factor [dB] PK Reading [dBμV/ m] PK Value [dBμV/m] PK Limit [dBμV/m] PK Margin [dB] AV Reading [dBμV/ m] AV Value [dBμV/m] AV Limit [dBμV/m] AV Margin [dB] Height [cm] Angle [°] Polarity Verdict 1 3639.0000 -19.36 55.39 36.03 74.00 37.97 51.71 32.35 54.00 21.65 150 127 Horizontal PASS 2 4482.5000 -15.94 55.16 39.22 74.00 34.78 50.04 34.10 54.00 19.90 150 347 Horizontal PASS 3 5659.5000 -12.61 52.79 40.18 74.00 33.82 50.66 38.05 54.00 15.95 150 53 Horizontal PASS 4 7005.0000 -9.29 51.05 41.76 74.00 32.24 49.13 39.84 54.00 14.16 150 218 Horizontal PASS 5 9914.0000 -4.34 52.28 47.94 74.00 26.06 51.05 46.71 54.00 7.29 150 71 Horizontal PASS 6 13865.500 0.77 47.57 48.34 74.00 25.66 45.99 46.76 54.00 7.24 150 48 Horizontal PASS Note:(1)Level=Reading+Factor (2)Margin=Limit-Level EFGX26030533-IE-01-E01 Appendix 45 / 65 Test Graph Final Data List NO. Frequency [MHz] Factor [dB] PK Reading [dBμV/ m] PK Value [dBμV/m] PK Limit [dBμV/m] PK Margin [dB] AV Reading [dBμV/ m] AV Value [dBμV/m] AV Limit [dBμV/m] AV Margin [dB] Height [cm] Angle [°] Polarity Verdict 1 3431.5000 -20.09 57.49 37.40 74.00 36.60 54.16 34.07 54.00 19.93 150 331 Vertical PASS 2 4909.5000 -13.13 53.63 40.50 74.00 33.50 51.54 38.41 54.00 15.59 150 10 Vertical PASS 3 5805.5000 -12.37 53.64 41.27 74.00 32.73 49.33 36.96 54.00 17.04 150 94 Vertical PASS 4 7062.0000 -9.61 52.15 42.54 74.00 31.46 49.23 39.62 54.00 14.38 150 360 Vertical PASS 5 9914.0000 -4.34 52.81 48.47 74.00 25.53 49.96 45.62 54.00 8.38 150 139 Vertical PASS 6 13663.500 1.18 47.34 48.52 74.00 25.48 43.28 44.46 54.00 9.54 150 223 Vertical PASS Note:(1)Level=Reading+Factor (2)Margin=Limit-Level EFGX26030533-IE-01-E01 Appendix 46 / 65 Mode: BLE 2M-2402 Test Graph Final Data List NO. Frequency [MHz] Factor [dB] PK Reading [dBμV/ m] PK Value [dBμV/m] PK Limit [dBμV/m] PK Margin [dB] AV Reading [dBμV/ m] AV Value [dBμV/m] AV Limit [dBμV/m] AV Margin [dB] Height [cm] Angle [°] Polarity Verdict 1 3674.5000 -18.89 55.92 37.03 74.00 36.97 54.59 35.70 54.00 18.30 150 148 Horizontal PASS 2 4957.0000 -14.54 55.86 41.32 74.00 32.68 53.57 39.03 54.00 14.97 150 0 Horizontal PASS 3 7090.0000 -9.38 51.83 42.45 74.00 31.55 47.06 37.68 54.00 16.32 150 236 Horizontal PASS 4 9914.0000 -4.34 52.16 47.82 74.00 26.18 49.41 45.07 54.00 8.93 150 236 Horizontal PASS 5 12243.000 -1.46 47.58 46.12 74.00 27.88 45.07 43.61 54.00 10.39 150 324 Horizontal PASS 6 13659.500 1.32 46.99 48.31 74.00 25.69 44.53 45.85 54.00 8.15 150 256 Horizontal PASS Note:(1)Level=Reading+Factor (2)Margin=Limit-Level EFGX26030533-IE-01-E01 Appendix 47 / 65 Test Graph Final Data List NO. Frequency [MHz] Factor [dB] PK Reading [dBμV/ m] PK Value [dBμV/m] PK Limit [dBμV/m] PK Margin [dB] AV Reading [dBμV/ m] AV Value [dBμV/m] AV Limit [dBμV/m] AV Margin [dB] Height [cm] Angle [°] Polarity Verdict 1 3402.5000 -19.53 55.98 36.45 74.00 37.55 53.94 34.41 54.00 19.59 150 112 Vertical PASS 2 4876.5000 -14.16 54.84 40.68 74.00 33.32 53.18 39.02 54.00 14.98 150 112 Vertical PASS 3 6421.5000 -10.52 52.94 42.42 74.00 31.58 50.03 39.51 54.00 14.49 150 239 Vertical PASS 4 9153.0000 -5.89 51.23 45.34 74.00 28.66 48.66 42.77 54.00 11.23 150 283 Vertical PASS 5 11798.500 -1.99 47.52 45.53 74.00 28.47 46.00 44.01 54.00 9.99 150 156 Vertical PASS 6 14072.000 1.18 46.96 48.14 74.00 25.86 …

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EUROFINS ELECTRICAL TESTING SERVICE (SHENZHEN) CO., LTD. RADIO TEST - REPORT FCC Compliance Test Report for Product name: Wearable Breast Pump Model name: BP420 FCC ID: 2BENK-BP4201 Test Report Number: EFGX26030533-IE-01-E01 Eurofins Electrical Testing Se…

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