2AJ2LFJ03YGReli Smart Aquarium F30

BeijingMADVTechnologyCO.,Ltd. * theapplicantmustdesignateacontactlocatedintheUnitedStatesforpurposesofactingasthe applicant’sagentforserviceofprocess,regardlessofwhethertheapplicantisadomesticorforeign entity.AnapplicantlocatedintheUnitedStatesmaydesignateitselfastheagentforserviceof process. U.S.AgentDesignationforServiceofProcess- CertificationAttestationLetter August12,2026 NemkoNorthAmerica,Inc. 303RiverRoad Ottawa K1V1H2 Canada ATTN.:ReviewingEngineer FCCID:2AJ2LFJ03YG Persection2.911(d)(7)oftheFCCrules,AISpeechCo.,Ltd(“theapplicant”)certifiesthatthe equipmentforwhichauthorizationissoughtisdesignatedtothefollowingU.S.Designated agent*forserviceofprocess: CompanyName:WeFaSelectionTradeTechnologyCo.,LTD PhysicalU.S.CompanyAddress:30N.GOULDST.STENSHERIDANWY,SHERIDAN,WY82801,UnitedStates Agentname:JosonYe AgentEmailAddress:[email protected] FRN:0033767856 Theabovecontactpersonacceptstheobligationforserviceofprocess. Theapplicantacceptstomaintainanagentfornolessthanoneyearafterthegranteehas terminatedallmarketingandimportationortheconclusionofanyCommission-related proceedinginvolvingtheequipment. ApplicantSigned:DesignatedAgentSigned: (Required,ifdifferenttoApplicant): Signed:Signed: Printedname: GuoliZhang Printedname: JosonYe Title: Manaqer Title: Manaqer CompanyName: BeijingMADVTechnologyCO.,Ltd. CompanyName: WeFaSelectionTrade TechnologyCo.,LTD Date:August6,2026Date:August6,2026 FRNCode: 0025957853 FRNCode: 0033767856 BeijingMADVTechnologyCO.,Ltd. * theapplicantmustdesignateacontactlocatedintheUnitedStatesforpurposesofactingasthe applicant’sagentforserviceofprocess,regardlessofwhethertheapplicantisadomesticorforeign entity.AnapplicantlocatedintheUnitedStatesmaydesignateitselfastheagentforserviceof process.

BeijingMADVTechnologyCO.,Ltd. CoveredEquipmentCertificationAttestationLetter 8/6/2026 NemkoNorthAmerica,Inc. 303RiverRoad Ottawa K1V1H2 Canada ATTN.:ReviewingEngineer FCCID:2AJ2LFJ03YG BeijingMADVTechnologyCO.,Ltd.(“theapplicant”)certifiesthattheequipmentforwhich authorizationissoughtisnot“covered”equipmentprohibitedfromreceivingan equipmentauthorizationpursuanttosection2.903oftheFCCrules.Thisincludes certifyingthattheequipmentforwhichauthorizationissoughtdoesnotinclude cybersecurityoranti-virussoftwareproducedorprovidedbyKasperskyLab,Inc.orany ofitssuccessorsandassignees,includingequipmentwithintegratedKasperskyLab, Inc.(oranyofitssuccessorsandassignees)cybersecurityoranti-virussoftware pursuanttoDA-24-886andKDB986446D01CoveredEquipmentGuidancesection B(2a). Note:Iftheequipmentforwhichtheapplicantseeksauthorizationisproducedby anyoftheentitiesidentifiedonthecurrentCoveredList,theapplicantshould includeanexplanationonwhytheequipmentisnot“covered”equipment. BeijingMADVTechnologyCO.,Ltd.(“theapplicant”)certifiesthat,asofthedateofthe filingoftheapplication,theapplicantisnotidentifiedontheCoveredListasanentity producing“covered”equipment. Signed: Printedname:GuoliZhang Title:Manaqer CompanyName: BeijingMADVTechnologyCO.,Ltd. Date:8/6/2026

BeijingMADVTechnologyCO.,Ltd. WeBeijingMADVTechnologyCO.,Ltd.ProducemodelFJ03YG,andseries models:FJ03YGH,Differentmodelsrepresentdifferentheightsoffishtanks. Allpartsinvolvingthecircuitaredistributedonthetanklid,andthetank lidsofdifferentheightsaremadeofthesamematerial,sothecircuit partsarethesameanddonotaffecttesting. Company：BeijingMADVTechnologyCO.,Ltd. Date：2026-8-12 Signature:

Beijing MADV Technology CO.,Ltd. August 14, 2026 Nemko North America, Inc. 303 River Road Ottawa, Ontario, Canada K1V 1H2 REQUEST FOR CONFIDENTIALITY - FCC FCC ID:2AJ2LFJ03YG Pursuant to Sections 0.457(d) and 0.459 of the Commission’s Rules andFCC Guidance document 726920, we hereby request permanent confidential treatment of exhibits identified as such in the table below and request they are permanently withheld from public review based on the documents containing trade secrets and proprietary information not customarily released to the public. The public disclosure of this information might be harmful to the applicant and provide unjustified benefits to its competitors. We also request short-term confidentiality on certain exhibits until the intended date of marketing as outlined below. We request the exhibits be withheld from public view for a period of short-term confidentiality release date:09/27/2026. We attest marketing of the product will only commence after the period of short-term confidentiality expires, or if marketing is to commence beforethe requested number of days listed above, the grantee will inform Nemko to release the Short-Term Confidentiality information withheld on the FCC equipment authorization website. Exhibit Type of Confidentiality Requested Block Diagrams☒ Permanent ☐ Short Term External Photos------------------☒ Short Term Internal Photos ☐ Permanent*☒ Short Term Operation Description☒ Permanent ☐ Short Term Parts List & Placement/BOM☒ Permanent ☐ Short Term Tune-Up Procedure☐ Permanent ☐ Short Term Schematic Diagrams☒ Permanent ☐ Short Term Test Setup Photos------------------ ☒ Short Term User’s Manual☐ Permanent*☒ Short Term The asterisked items (*) require further information to be provided in this justification letter before permanent confidentiality will be extended to these exhibits. Please refer to FCC KDB 726920 D01 found at: https://apps.fcc.gov/oetcf/kdb/forms/FTSSearchResultPage.cfm?switch=P&id=41731and review section II, 3) regarding specific information that must accompany these requests. Note:any documents held under the Short-Term confidentiality will automatically become public after the requested time if an appropriate extension request has not been received. Any exhibits (i.e., schematic diagrams) that may have already been requested to have “Permanent” confidentiality as shown above need not be repeated under Short-Term confidentiality request. Sincerely, Signed: Printed name:GuoliZhang Title:Manaqer Company Name:Beijing MADV Technology CO.,Ltd.

武曦阳 V1.6 北京疯景科技有限公司 更新记录： 26.07.23 reli智能鱼缸上盖贴纸-海外版 80g铜版背胶 专色印刷 过哑胶 边框不印 专色Pantone Black 6 C Notes: Product Information:Informations sur le produit: Button InstructionsInstructions des boutons 1. Water Pump Noise: The water pump may produce loud noise due to air inside when it first starts working. The noise will disappear after about 20 minutes of stable operation. If the water pump makes noise during daily use, please disassemble and clean it. 2. Water Pump Fish Suction: The water pump may produce loud noise due to air inside when it first starts working. The noise will disappear after about 20 minutes of stable operation. If the water pump makes noise during daily use, please disassemble and clean it. 3. Raising the Water Pump: If you need to add substrate, especially fine substrate, please shorten the water pump tube to raise the water pump position, preventing the water pump from sucking in substrate or transmitting noise through the substrate. 4. Fish Food Moisture Proof: In humid environments or when the heater is turned on in winter, moisture may enter the feeding compartment. You can add small desiccant bags for moisture proofing. Scan the QR code to download the Reli Up APP Scannez le code QR pour télécharger l'application Reli Up 5. Product Name: Reli Smart Aquarium F30Product Model: FJ03YG Rated Input: 5V 2A Manufacturer: Reli Technologies LLCFCC ID: 2AJ2LFJ03YG IC: 22760-FJ03YG CAN ICES-3(*)/NMB-3(*) FCC ID: 2AJ2LFJ03YG IC: 22760-FJ03YG CAN ICES-3(*)/NMB-3(*) Address: 919N Market St Suite 950, Wilmington, DE 19801 Made in China Nom du produit: Reli Smart Aquarium F30Modèle du produit: FJ03YG Alimentation nominale: 5V 2A Fabricant: Reli Technologies LLC Adresse: 919N Market St Suite 950, Wilmington, DE 19801 This device complies with Industry Canada licence-exempt RSS standard (s). Cet appareil est conforme aux normes RSS exemptes de licence d'Industrie Canada.Fabriqué en Chine AlimentationFeeding 1. Appuyer et maintenir pendant 2 secondes pour distribuer 1 portion; 2. Un clignotement de la lumière indique un fonctionnement réussi. 1. Press and hold for 2 seconds to feed 1 portion; 2. One light flash indicates successful operation. Pompe à eauWater Pump 1. Appuyer et maintenir pendant 2 secondes pour allumer/éteindre la pompe à eau ; 2. Un clic pour basculer les vitesses ; 3. Un clignotement de la lumière indique un fonctionnement réussi. 1. Press and hold for 2 seconds to turn the water pump on/off; 2. Single click to switch gears; 3. One light flash indicates successful operation. LumièreLight 1. Appuyer et maintenir pendant 2 secondes pour allumer/éteindre la lumière ; 2. Un clic pour basculer les modes de lumière. 1. Press and hold for 2 seconds to turn the light on/off; 2. Single click to switch light modes. Réinitialisation de l'aquarium Reset Aquarium Appuyer et maintenir simultanément les boutons Pompe à eau + Lumière pendant 8 secondes jusqu'à ce que la lumière clignote 3 fois, indiquant une réinitialisation réussie. Press and hold both the Water Pump + Light buttons simultaneously for 8 seconds until the light flashes 3 times to indicate successful reset. Filter Material Cleaning: Please clean the filter material regularly. Especially when the water output of the filter box decreases or water leaks from the filter box cover, it indicates that the physical filter material is seriously clogged.

武曦阳 V1.0 北京疯景科技有限公司 更新记录： 26.07.27 reli智能鱼缸上盖贴纸-高缸版 80g铜版背胶 专色印刷 过哑胶 边框不印 专色Pantone Black 6 C Notes: Product Information:Informations sur le produit: Button InstructionsInstructions des boutons 1. Water Pump Noise: The water pump may produce loud noise due to air inside when it first starts working. The noise will disappear after about 20 minutes of stable operation. If the water pump makes noise during daily use, please disassemble and clean it. 2. Water Pump Fish Suction: The water pump may produce loud noise due to air inside when it first starts working. The noise will disappear after about 20 minutes of stable operation. If the water pump makes noise during daily use, please disassemble and clean it. 3. Raising the Water Pump: If you need to add substrate, especially fine substrate, please shorten the water pump tube to raise the water pump position, preventing the water pump from sucking in substrate or transmitting noise through the substrate. 4. Fish Food Moisture Proof: In humid environments or when the heater is turned on in winter, moisture may enter the feeding compartment. You can add small desiccant bags for moisture proofing. Scan the QR code to download the Reli Up APP Scannez le code QR pour télécharger l'application Reli Up 5. Product Name: Reli Smart Aquarium F30Product Model: FJ03YGH Rated Input: 5V 2A Manufacturer: Reli Technologies LLCFCC ID: 2AJ2LFJ03YG IC: 22760-FJ03YG CAN ICES-3(*)/NMB-3(*) FCC ID: 2AJ2LFJ03YG IC: 22760-FJ03YG CAN ICES-3(*)/NMB-3(*) Address: 919N Market St Suite 950, Wilmington, DE 19801 Made in China Nom du produit: Reli Smart Aquarium F30Modèle du produit: FJ03YGH Alimentation nominale: 5V 2A Fabricant: Reli Technologies LLC Adresse: 919N Market St Suite 950, Wilmington, DE 19801 This device complies with Industry Canada licence-exempt RSS standard (s). Cet appareil est conforme aux normes RSS exemptes de licence d'Industrie Canada.Fabriqué en Chine AlimentationFeeding 1. Appuyer et maintenir pendant 2 secondes pour distribuer 1 portion; 2. Un clignotement de la lumière indique un fonctionnement réussi. 1. Press and hold for 2 seconds to feed 1 portion; 2. One light flash indicates successful operation. Pompe à eauWater Pump 1. Appuyer et maintenir pendant 2 secondes pour allumer/éteindre la pompe à eau ; 2. Un clic pour basculer les vitesses ; 3. Un clignotement de la lumière indique un fonctionnement réussi. 1. Press and hold for 2 seconds to turn the water pump on/off; 2. Single click to switch gears; 3. One light flash indicates successful operation. LumièreLight 1. Appuyer et maintenir pendant 2 secondes pour allumer/éteindre la lumière ; 2. Un clic pour basculer les modes de lumière. 1. Press and hold for 2 seconds to turn the light on/off; 2. Single click to switch light modes. Réinitialisation de l'aquarium Reset Aquarium Appuyer et maintenir simultanément les boutons Pompe à eau + Lumière pendant 8 secondes jusqu'à ce que la lumière clignote 3 fois, indiquant une réinitialisation réussie. Press and hold both the Water Pump + Light buttons simultaneously for 8 seconds until the light flashes 3 times to indicate successful reset. Filter Material Cleaning: Please clean the filter material regularly. Especially when the water output of the filter box decreases or water leaks from the filter box cover, it indicates that the physical filter material is seriously clogged.

HY-FCC 2.1091 Ver.1.1 Page 1 of 5 Report No.: RF260128003-01-005 FCC RF EXPOSURE REPORT FCC ID: 2AJ2LFJ03YG Test Report No...........: RF260128003-01-005 Product(s) Name.........: Reli Smart Aquarium F30 Model(s)....................: FJ03YG，FJ03YGH Trade Mark................: RELI Applicant...................: Beijing MADV Technology CO., Ltd. Address.....................: No.80, Floor4, building17, Yard30, shixingdajie Shijingshan District, Beijing,100041, CHINA Receipt Date..............: 2026.06.30 Test Date...................: 2026.07.01 ~ 2026.07.20 Issued Date................: 2026.07.21 Standards..................: FCC Guidelines for Human Exposure IEEE C95.1 FCC Title 47 Part 2.1091 KDB 447498 D01 General RF Exposure Guidance v06 Testing Laboratory......: Shenzhen Haiyun Standard Technical Co., Ltd. Prepared By: Checked By: Approved By: Jason Huang Black Ding Tim Zhang HY-FCC 2.1091 Ver.1.1 Page 2 of 5 Report No.: RF260128003-01-005 History of this test report Original Report Issue Date: 2026.07.21 ● No additional attachment ○ Additional attachments were issued following record Attachment No. Issue Date Description HY-FCC 2.1091 Ver.1.1 Page 3 of 5 Report No.: RF260128003-01-005 1. MPE CALCULATION METHOD Radio Frequency Exposure Limit Frequency range (MHz) Electric field strength (V/m) Magnetic field strength (A/m) Power density (mW/cm²) 300-1,500 -- -- f/1500 1,500-100,000 -- -- 1.0 Calculation Method of RF Safety Distance: where: S = power density P = power input to the antenna G = power gain of the antenna in the direction of interest relative to an isotropic radiator R = distance to the center of radiation of the antenna Table for Filed Antenna For BT & 2.4G WIFI Antenna gain Antenna Type 4.48dBi FPC antenna HY-FCC 2.1091 Ver.1.1 Page 4 of 5 Report No.: RF260128003-01-005 2. TEST RESULTS Worst case as below Operating Mode Freq. Maximum conducted output power Antenna Gain Calculated maximum EIRP MPE Limit MPE Value (MHz) (dBm) (dBi) (dBm) (mW) (mW/cm 2 ) BLE 2402-2480 2.85 4.48 7.33 5.41 1 0.0011 2.4G Wifi 2412-2462 14.47 4.48 18.95 78.52 1 0.0156 Note: 1. The calculated distance is 20 cm. 2. The Wifi function can transmit at the same time with the BT function. Simultaneous transmitting consideration(worst case) The ratio= MPEBT/limit+MPE2.4G Wifi/limit =0.0011/1+0.0156/1=0.0167<1.0 Result: Complies HY-FCC 2.1091 Ver.1.1 Page 5 of 5 Report No.: RF260128003-01-005 Statement 1. The report is invalid without the official seal or special seal of Shenzhen Haiyun Standard Technical Co., Ltd. (hereinafter referred to as the unit). 2. The report is invalid without the signature of the approver. 3. The report is invalid if altered arbitrarily. 4. The report shall not be partially copied without the written approval of the unit. 5. The reported test results are only valid for the tested samples. 6. If there is any objection to the test report, it shall be submitted to the test unit within 15 days from the date of receiving the report, and the overdue shall not be accepted. Shenzhen Haiyun Standard Technical Co., Ltd. Address: Room 110, 111, 112, 113, 115, 116, Block B, Jinyuan Business Building, No. 302, Xixiang Avenue, Labor Community, Xixiang Street, Baoan District, Shenzhen, China （END OF REPORT）

HY-FCC part 15C-2.4G WIFI Ver.1.1 Page 1 / 84 Report No.: RF260128003-01-001 RF TEST REPORT FCC ID: 2AJ2LFJ03YG Test Report No...........: RF260128003-01-001 Product(s) Name.........: Reli Smart Aquarium F30 Model(s)....................: FJ03YG，FJ03YGH Trade Mark................: RELI Applicant...................: Beijing MADV Technology CO., Ltd. Address.....................: No.80, Floor4, building17, Yard30, shixingdajie ShijingshanDistrict, Beijing,100041, CHINA Receipt Date..............: 2026.06.30 Test Date...................: 2026.07.01 ~ 2026.07.20 Issued Date................: 2026.07.21 Standards..................: 47 CFR FCC Part 15, Subpart C(Section 15.247); ANSI C63.10: 2020 Testing Laboratory......: Shenzhen Haiyun Standard Technical Co., Ltd. Prepared By: Checked By: Approved By: Jason Huang Black Ding Tim Zhang HY-FCC part 15C-2.4G WIFI Ver.1.1 Page 2 / 84 Report No.: RF260128003-01-001 Table of Contents History of this test report ............................................................................... 4 1. General Information .................................................................................. 5 1.1 Applicant ................................................................................................................ 5 1.2 Manufacturer .......................................................................................................... 5 1.3 Basic Description of Equipment Under Test ........................................................... 5 1.4 Transmit Operating Mode ...................................................................................... 6 2. Summary of Test Results ......................................................................... 7 2.1 Summary of Test Items .......................................................................................... 7 2.2 Application of Standard .......................................................................................... 7 2.3 Test Instruments .................................................................................................... 8 2.4 Test Mode ............................................................................................................ 10 2.5 Test Condition ....................................................................................................... 11 2.6 Duty Cycle of Test Signal ...................................................................................... 11 2.7 Measurement Uncertainty .................................................................................... 16 2.8 Test Location ........................................................................................................ 16 2.9 Description of Support Units ................................................................................ 16 3. Test Procedure And Results .................................................................. 17 3.1 AC Power Line Conducted Emission ................................................................... 17 3.1.1 Limit .............................................................................................................................. 17 3.1.2 Test Procedure .............................................................................................................. 17 3.1.3 Test Setup ..................................................................................................................... 17 3.1.4 Test Result .................................................................................................................... 17 3.2 Radiated Emission and Band Edge ..................................................................... 20 3.2.1 Limit .............................................................................................................................. 20 3.2.2 Test Procedure .............................................................................................................. 20 3.2.3 Test Setup ..................................................................................................................... 21 3.2.4 Test Result .................................................................................................................... 23 3.3 Spurious Emission at Antenna Port ...................................................................... 45 3.3.1 Limit .............................................................................................................................. 45 3.3.2 Test Procedure .............................................................................................................. 45 3.3.3 Test Setup ..................................................................................................................... 46 3.3.4 The Result .................................................................................................................... 46 HY-FCC part 15C-2.4G WIFI Ver.1.1 Page 3 / 84 Report No.: RF260128003-01-001 3.4 6dB Bandwidth ..................................................................................................... 64 3.4.1 Limit .............................................................................................................................. 64 3.4.2 Test Procedure .............................................................................................................. 64 3.4.3 Test Setup ..................................................................................................................... 64 3.4.4 Test Result .................................................................................................................... 65 3.5 Maximum conducted output power ...................................................................... 75 3.5.1 Limit .............................................................................................................................. 75 3.5.2 Test Procedure .........................................................…

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HY-FCC part 15C-BLE Ver.1.1 Page 1 of 64 Report No.: RF260128003-01-002 RF TEST REPORT FCC ID: 2AJ2LFJO3YG Test Report No...........:RF260128003-01-002 Product(s) Name.........:Reli Smart Aquarium F30 Model(s)....................:FJ03YG, FJ03YGH Trade Mark................:RELI Applicant...................:Beijing MADV Technology CO., Ltd. Address.....................: No.80, Floor4, building17, Yard30, shixingdajie Shijingshan District, Beijing,100041, CHINA Receipt Date..............:2026.06.30 Test Date...................:2026.07.01 ~ 2026.07.20 Issued Date................:2026.07.21 Standards..................:47 CFR FCC Part 15, Subpart C(Section 15.247) ANSI C63.10: 2020 Testing Laboratory......:Shenzhen Haiyun Standard Technical Co., Ltd. Prepared By:Checked By:Approved By: Jason HuangBlack DingTim Zhang HY-FCC part 15C-BLE Ver.1.1 Page 2 of 64 Report No.: RF260128003-01-002 Table of Contents REPORT ISSUED HISTORY4 1 . SUMMARY OF TEST RESULTS5 1.1 TEST FACILITY6 1.2 MEASUREMENT UNCERTAINTY6 1.3 TEST ENVIRONMENT CONDITIONS6 2 . GENERAL INFORMATION7 2.1 GENERAL DESCRIPTION OF EUT7 2.2 DESCRIPTION OF TEST MODES8 2.3 PARAMETERS OF TEST SOFTWARE9 2.4 SUPPORT UNITS9 3 . AC POWER LINE CONDUCTED EMISSIONS10 3.1 LIMIT10 3.2 TEST PROCEDURE10 3.3 DEVIATION FROM TEST STANDARD10 3.4 TEST SETUP11 3.5 EUT OPERATING CONDITIONS11 3.6 TEST RESULTS11 4 . RADIATED EMISSIONS14 4.1 LIMIT14 4.2 TEST PROCEDURE15 4.3 DEVIATION FROM TEST STANDARD16 4.4 TEST SETUP16 4.5 EUT OPERATING CONDITIONS17 4.6 TEST RESULT - 9 KHZ TO 30 MHZ17 4.7 TEST RESULT - 30 MHZ TO 1000 MHZ17 4.8 TEST RESULT - ABOVE 1000 MHZ17 5 . BANDWIDTH18 5.1 LIMIT18 5.2 TEST PROCEDURE18 5.3 DEVIATION FROM STANDARD18 5.4 TEST SETUP18 5.5 EUT OPERATION CONDITIONS18 5.6 TEST RESULTS18 6 . MAXIMUM OUTPUT POWER19 6.1 LIMIT19 6.2 TEST PROCEDURE19 HY-FCC part 15C-BLE Ver.1.1 Page 3 of 64 Report No.: RF260128003-01-002 6.3 DEVIATION FROM STANDARD19 6.4 TEST SETUP19 6.5 EUT OPERATION CONDITIONS19 6.6 TEST RESULTS19 7 . CONDUCTED SPURIOUS EMISSION20 7.1 LIMIT20 7.2 TEST PROCEDURE20 7.3 DEVIATION FROM STANDARD20 7.4 TEST SETUP20 7.5 EUT OPERATION CONDITIONS20 7.6 TEST RESULTS20 8 . POWER SPECTRAL DENSITY21 8.1 LIMIT21 8.2 TEST PROCEDURE21 8.3 DEVIATION FROM STANDARD21 8.4 TEST SETUP21 8.5 EUT OPERATION CONDITIONS21 8.6 TEST RESULTS21 9 . MEASUREMENT INSTRUMENTS LIST22 10 . ANTENNA REQUIREMENT24 APPENDIX A - RADIATED EMISSION - 9 KHZ TO 30 MHZ25 APPENDIX B - RADIATED EMISSION - 30 MHZ TO 1000 MHZ26 APPENDIX C - RADIATED EMISSION - ABOVE 1000 MHZ29 APPENDIX D - BANDWIDTH40 APPENDIX E - MAXIMUM OUTPUT POWER47 APPENDIX F - CONDUCTED SPURIOUS EMISSION51 APPENDIX G - POWER SPECTRAL DENSITY60 HY-FCC part 15C-BLE Ver.1.1 Page 4 of 64 Report No.: RF260128003-01-002 REPORT ISSUED HISTORY Original Report Issue Date: 2026.07.21 ● No additional attachment ○ Additional attachments were issued following record Attachment No.Issue DateDescription HY-FCC part 15C-BLE Ver.1.1 Page 5 of 64 Report No.: RF260128003-01-002 1.. SUMMARY OF TEST RESULTS Test procedures according to the technical standard(s): FCC CFR Title 47, Part 15, Subpart C Standard(s) SectionTest ItemTest ResultJudgmentRemark 15.207 AC Power Line Conducted Emissions Section 3.6PASS ------ 15.247(d) 15.205(a) 15.209(a) Radiated Emissions APPENDIX A APPENDIX B APPENDIX C PASS ------ 15.247(a)(2) BandwidthAPPENDIX DPASS ------ 15.247(b)(3) Maximum Output PowerAPPENDIX EPASS ------ 15.247(d) Conducted Spurious Emission APPENDIX FPASS ------ 15.247(e) Power Spectral DensityAPPENDIX GPASS ------ 15.203 Antenna Requirement------PASS Note(2) Note: (1) “N/A” denotes test is not applicable to this device. (2) The device what use a permanently attached antenna were considered sufficient to comply with the provisions of 15.203. HY-FCC part 15C-BLE Ver.1.1 Page 6 of 64 Report No.: RF260128003-01-002 1.1. TEST FACILITY Company: Shenzhen Haiyun Standard Technical Co., Ltd. Address: No. 110-113, 115, 116, Block B, Jinyuan Business Building, Bao'an District, Shenzhen, China CNAS Registration Number: CNAS L18252 CAB identifierCN0145 A2LA Certificate Number6823.01 1.2. MEASUREMENT UNCERTAINTY ISO/IEC 17025 requires that an estimate of the measurement uncertainties associated with the emissions test results be included in the report. The measurement uncertainties given below are based on a 95% confidence level (based on a coverage factor (k=2)) Uncertainty ParameterUncertainty Occupied Channel Bandwidth±102kHz Power Spectral Density±0.243dB Conducted Spurious Emission±0.743dB RF power conducted ±1.328dB Conducted emission(9kHz~30MHz) AC main±2.68dB Radiated emission(9kHz~30MHz)±3.50dB Radiated emission (30MHz~1GHz)±4.20dB Radiated emission (1GHz~18GHz)±5.10dB Radiated emission (18GHz~40GHz)±5.26dB Note: Unless specifically mentioned, the uncertainty of measurement has not been taken into account to declare the compliance or non-compliance to the specification. 1.3. TEST ENVIRONMENT CONDITIONS Test ItemTemperatureHumidityTest VoltageTested By Radiated Emissions-9 kHz to 30 MHz22.9°C49%AC 120V/60HzKeith Huang Radiated Emissions-30 MHz to 1000 MHz22.9°C49%AC 120V/60HzKeith Huang Radiated Emissions-Above 1000 MHz22.9°C49%AC 120V/60HzKeith Huang Bandwidth21.4°C47%AC 120V/60HzLemon He Maximum Output Power 21.4°C47%AC 120V/60HzLemon He Conducted Spurious Emission21.4°C47%AC 120V/60HzLemon He Power Spectral Density21.4°C47%AC 120V/60HzLemon He AC Power Line Conducted Emissions22.1°C50%AC 120V/60HzLemon He HY-FCC part 15C-BLE Ver.1.1 Page 7 of 64 Report No.: RF260128003-01-002 2.. GENERAL INFORMATION 2.1. GENERAL DESCRIPTION OF EUT Sample No.POC260128003-S001, POC260128003-S002 Product nameReli Smart Aquarium F30 Model nameFJ03YG, FJ03YGH Model difference Different models represent different heights of fish tanks. All parts involving the circuit are distributed on the tank lid, and the tank lids of different heights are made of the same material, so the circuit parts are the same and do not affect testing. Trade MarkRELI Power supplyD…

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Address:No.1,SankengRoad,Qinghutou,TangxiaTown,DongguanCity Phone:0769--38940168 Fax:0769--38940199 www.rflink.net.coWebsite:m acknowledgement SPECIFICATIONFORAPPROVAL CustomerName:FengjingM3S Productname 2PRODUCTNAME:.4GHzBuilt-inAntennaL=50mm+Terminals CustomerDocument Number CUSTOMERP/N: RenfengMaterialNumber RenFengP/N:U00T02S000N01619REV:A MANUFACTURER SIGNATURE CUSTOMER SIGNATURE CHECKEDBY: YangZhen AUDITORBY: SongJun APPROVEDBY: YaoDingjun DATE: 2023-01-03 Address:No.1,SankengRoad,Qinghutou,TangxiaTown,DongguanCity Phone:0769--38940168 Fax:0769--38940199 www.rflink.net.coWebsite:m Contents ltemDescription I.---------------------------------------------------------ChangeHistory II.SpecificationTable III.----------------------------------------------------------FinalProductImage IV.---------------------------------------------------------TestReport V.ROHS/RawMaterialList Address:No.1,SankengRoad,Qinghutou,TangxiaTown,DongguanCity Phone:0769--38940168 Fax:0769--38940199 www.rflink.net.coWebsite:m I.ChangeHistory EditionDateChangeRecord A2023-01-03 FirstEditionRelease Address:No.1,SankengRoad,Qinghutou,TangxiaTown,DongguanCity Phone:0769--38940168 Fax:0769--38940199 www.rflink.net.coWebsite:m II.SpecificationTable: MainTechnicalSpecificationsoftheProduct Thekeytechnicalindexes Maintechnicalspecifications FrequencyRa- nge(MHz) 2400~2500 FrequencyRange (MHZ) 2400~2500 Characteristicimpedance （Ω） 50Impedance(Ω)50 PeakGain(dBi) 4.48PeakGain(dBi)4.48 OutputVoltageSt- andingWaveRatio ≦ 2.0VSWR ≦ 2.0 PolarizationMethod Verticalpolarization PolarizationLinear,Vertical Directionality Omnidirectional RadiationOmni-directional ConnectionMethod Cable+terminal ConnectorType Cable+terminal Physicalproperty PhysicalProperties Antennaoutercasingmaterial PCBAntennacoverPCB Workingtemperature -20 °C ~+70 °C OperatingTemp-20 °C ~+70 °C StorageTemperature -20 °C ~+70 °C StorageTemp-20 °C ~+70 °C Address:No.1,SankengRoad,Qinghutou,TangxiaTown,DongguanCity Phone:0769--38940168 Fax:0769--38940199 www.rflink.net.coWebsite:m III.FinalProductDiagram: Addre…

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