2A2VU2VWS530SRoyyt Smart Body Weight Scale

ShenzhenSubjectTechnologyCo.,Ltd. 2.911(d)(5)(i)EquipmentTypeAttestationv1.2 Section2.911(d)(5)(i)Certification–EquipmentType Companyname:ShenzhenSubjectTechnologyCo.,Ltd. Address:705,Building11,PhaseII,TiananYunguIndustrialPark,GangtouCommunity,Bantian Sub-District,LonggangDistrict,Shenzhen,China ProductName:RoyytSmartBodyWeightScale FCCID:2A2VU2VWS530S Model(s):VWS530S 2.911(d)(5)(i)EquipmentType We,[]ShenzhenSubjectTechnologyCo.,Ltd.(“theapplicant”)certifythattheequipmentforwhich authorizationissoughtthroughcertificationisnot:  Prohibitedfromreceivinganequipmentauthorizationpursuantto§2.903;oftheFCCrules.  Identifiedasanequipmenttypeinthe“CoveredList” NOTE1 Yourssincerely, Name:YanfeiSunDate:2026-06-03 TitleandCompanyname:GeneralManager/ShenzhenSubjectTechnologyCo.,Ltd. NOTE1 “CoveredList”;istheListofEquipmentandServicesCoveredBySection2ofTheSecureNetworksAct,availableat https://www.fcc.gov/supplychain/coveredlist References; 1)986446D01CoveredEquipmentv01 https://apps.fcc.gov/oetcf/kdb/forms/FTSSearchResultPage.cfm?switch=P&id=325672 2)FederalRegisterdocument2022-28263publishedon02/06/23 https://www.federalregister.gov/documents/2023/02/06/2022-28263/protecting-against-national-security-threats-to-the-com munications-supply-chain-through-the

ShenzhenSubjectTechnologyCo.,Ltd. 2.911(d)(5)(ii)ApplicantAttestationv1.3 Section2.911(d)(5)(ii)Certification–Applicant(CoveredList) Companyname:ShenzhenSubjectTechnologyCo.,Ltd. Address:705,Building11,PhaseII,TiananYunguIndustrialPark,GangtouCommunity,Bantian Sub-District,LonggangDistrict,Shenzhen,China ProductName:RoyytSmartBodyWeightScale FCCID:2A2VU2VWS530S Model(s):VWS530S 2.911(d)(5)(ii)Applicantfiling We,[ShenzhenSubjectTechnologyCo.,Ltd.](“theapplicant”)certifythat,asofthedateofthefiling oftheapplication,theapplicantisnotidentified NOTE1 onthe“CoveredList” NOTE2 ,established pursuantto§1.50002ofthischapter,asanentityproducingcoveredcommunicationsequipment. Yourssincerely, Name:YanfeiSunDate:2026-06-03 TitleandCompanyname:GeneralManager/ShenzhenSubjectTechnologyCo.,Ltd. NOTE1 Deleteoptionnotapplicabletothisapplication. NOTE2 “CoveredList”;istheListofEquipmentandServicesCoveredBySection2ofTheSecureNetworksAct,availableat https://www.fcc.gov/supplychain/coveredlist References; 1)986446D01CoveredEquipmentv01 https://apps.fcc.gov/oetcf/kdb/forms/FTSSearchResultPage.cfm?switch=P&id=325672 2)FederalRegisterdocument2022-28263publishedon02/06/23 https://www.federalregister.gov/documents/2023/02/06/2022-28263/protecting-against-national-security-threats-to-the-com munications-supply-chain-through-the ShenzhenSubjectTechnologyCo.,Ltd. 2.911(d)(5)(ii)ApplicantAttestationv1.3

[ShenzhenSubjectTechnologyCo.,Ltd.] [705,Building11,PhaseII,TiananYunguIndustrialPark,GangtouCommunity,Bantian Sub-District,LonggangDistrict] [Shenzhen] [China] Date:[2026-06-03] FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 FCCID:2A2VU2VWS530S FRN:0031266000 USAgent–AttestationStatement/Part2.911(d)(7) [ShenzhenSubjectTechnologyCo.,Ltd.]certifies,thatasof[2026-06-03],wehavedesignated FCCUSAgent,LLCtoacceptserviceofprocessonourbehalfforFCCID:[2A2VU2VWS530S]. [ShenzhenSubjectTechnologyCo.,Ltd.],acceptstomaintainanagentofserviceofprocess intheUnitedStatesfornolessthanoneyearaftereitherthegranteehaspermanentlyterminated allmarketingandimportationoftheapplicableequipmentwithintheU.S.,ortheconclusionofany Commission-relatedadministrativeorjudicialproceedinginvolvingtheequipment,whicheveris later. FCCUSAgent,LLC,acceptsasofthedateofthefilingofthisapplication,theobligationofbeing thedesignatedagentforthepurposeofacceptingserviceofprocessonbehalfof[Shenzhen SubjectTechnologyCo.,Ltd.]forFCCID:[2A2VU2VWS530S]. DesignatedAgentInformation: CompanyName:FCCUSAgent,LLC FRN:0033402884 Address:3722IllinoisAvenue,SaintCharles,IL,60174,USA ContactPerson:TimPayne Phone:708-571-3148 Email:[email protected] Sincerely, Company:[ShenzhenSubjectTechnologyCo., Ltd.] DesignatedAgent:FCCUSAgent,LLC CompanyRepresentative:[YanfeiSun]DesignatedAgentRepresentative:TimPayne Signature:[] Signature:

ShenzhenSubjectTechnologyCo.,Ltd. 705,Building11,PhaseII,TiananYunguIndustrialPark,GangtouCommunity,Bantian Sub-District,LonggangDistrict,Shenzhen,China AgentAuthorization Company:ShenzhenSubjectTechnologyCo.,Ltd. Address:705,Building11,PhaseII,TiananYunguIndustrialPark,GangtouCommunity, BantianSub-District,LonggangDistrict,Shenzhen,China ProductName:RoyytSmartBodyWeightScale ModelNumber(s):VWS530S ProductDescription:RoyytSmartBodyWeightScale WeauthorizeMiCOMLabsInc.,575BoulderCourt,Pleasanton,California94566,USA, toactonourbehalfonallmattersconcerningthecertificationofabovenamed equipment. WedeclarethatMiCOMLabsInc.isallowedtoforwardallinformationrelatedtothe approvalandcertificationofequipmenttotheregulatoryagenciesasrequiredandto discussanyissuesconcerningtheapprovalapplication.Anyandallactscarriedoutby MiCOMLabsonourbehalfshallhavethesameeffectasactsofourown. Signature:Date:2026-06-03 Name:YanfeiSun Title:GeneralManager Company:ShenzhenSubjectTechnologyCo.,Ltd.

ShenzhenSubjectTechnologyCo.,Ltd. OfficeofEngineeringTechnology FederalCommunicationsCommission 7435OaklandMillsRoad Columbia,MD21046 USA Date:06-03-2026 Subject;RequestforConfidentiality FCCID:2A2VU2VWS530S ToWhomItMayConcern, PursuanttotheprovisionsoftheCommission’srulesTitle47Sections§0.457and§0.459,we arerequestingtheCommissiontowithholdthefollowingattachment(s)asconfidential documentsfrompublicdisclosureindefinitely. Thesedocumentscontaindetailedsystemandequipmentdescriptionsandareconsideredas proprietaryinformationinoperationoftheequipment.Thepublicdisclosureofthesedocuments mightbeharmfultoourcompanyandwouldgivecompetitorsanunfairadvantageinthemarket. SchematicDiagram BlockDiagram PartsList OperationalDescription Inadditionaltoabovementioneddocuments,inordertocomplywiththemarketingregulations inTitle47CFR§2.803andtheimportationrulesinTitle47CFR§2.1204,whileensuringthat businesssensitiveinformationremainsconfidentialuntiltheactualmarketingofnewly authorizeddevices,werequestShortTermConfidentialityofthefollowingattachment(s); ExternalPhotos TestSetupPhotos InternalPhotos UserManual For45days,pursuanttoPublicNoticeDA04-1705. OR For180dayspursuanttoKDB726920D01. Itisourunderstandingthatallmeasurementtestreports,FCCIDlabelformatand correspondenceduringthecertificationreviewprocesscannotbegrantedasconfidential documentsandthisinformationwillbeavailableforpublicreviewoncethegrantofequipment authorizationisissued. Sincerely, Signature: Name:YanfeiSun Title:GeneralManager

7mm 7mm 5.5mm 5.5mm 38mm 78mm FCC ID：2A2VU2VWS530S FCC ID：2A2VU2VWS530S Location Label Artwork and Location Model:VWS530S Label and Location＞

QI YANG TESTING Page 1 of 5 Tel: 86-769-81009103 Email: [email protected] Website: Https://www.sstesting.cn TEST REPORT Maximum Permissive Exposure for Products Name: Royyt Smart Body Weight Scale Model No.: VWS530S FCC ID: 2A2VU2VWS530S Report No.: SST2605E249 Issued Date: Jun. 02, 2026 Issued for Shenzhen Subject Technology Co., Ltd. 705, Building 11, Phase II, Tianan Yungu Industrial Park, Gangtou Community, Bantian Sub-District, Longgang District, Shenzhen, China Issued by Dongguan Qiyang Testing Technology Co., Ltd. Room 101-1, Building 1, No.19, Tianxin Butterfly 1st Road, Huangjiang, Dongguan, Guangdong, China General disclaimer: 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 Issuing Dongguan Qiyang Testing Technology Co., Ltd. The authenticity of this test report and its contents can be verified by contacting the Dongguan Qiyang Testing Technology Co., Ltd., responsible for this test report. QI YANG TESTING Page 2 of 5 Report No.: SST2605E249 Tel: 86-769-81009103 Email: [email protected] Website: Https://www.sstesting.cn Table of Contents 1. Basic Introduction ...................................................................................................................................... 3 2. RF EXPOSURE EVALUATION MAXIMUM PERMISSIBLE EXPOSURE (MPE) ...................................... 4 2.1 Introduction ................................................................................................................................................ 4 2.2 MPE Calculation ........................................................................................................................................ 5 3 Conclusion ................................................................................................................................................... 5 QI YANG TESTING Page 3 of 5 Report No.: SST2605E249 Tel: 86-769-81009103 Email: [email protected] Website: Https://www.sstesting.cn 1. Basic Introduction Applicant’s name .................. : Shenzhen Subject Technology Co., Ltd. Address ................................. : 705, Building 11, Phase II, Tianan Yungu Industrial Park, Gangtou Community, Bantian Sub-District, Longgang District, Shenzhen, China Manufacturer’s name ......... : Shenzhen Subject Technology Co., Ltd. Address ................................. : 705, Building 11, Phase II, Tianan Yungu Industrial Park, Gangtou Community, Bantian Sub-District, Longgang District, Shenzhen, China Products Name ...................... : Royyt Smart Body Weight Scale Model No. ............................... : VWS530S Trade Mark ............................ : Rating(s) ................................ : DC 6V(4*AAA Batteries) Operation frequency .............: 2402MHz ~ 2480MHz Channel numbers ..................: 40 Channel separation ...............: 2MHz Modulation technology .........: GFSK Antenna type ..........................: PCB antenna Antenna gain ..........................: 2.81dBi Date of sample receipt ......... : May 26, 2026 Date of Test ........................... : May 26, 2026 ~ Jun. 02, 2026 Standard(s) ........................... : FCC 47 CFR PART 1.1310 FCC 47 CFR PART 1.1307 KDB 447498 D04 Tested by (+signature) ......... : Connor Ma Check by (+signature) .......... : Davis Zhou Approved by (+signature) .... : Tiger Chen QI YANG TESTING Page 4 of 5 Report No.: SST2605E249 Tel: 86-769-81009103 Email: [email protected] Website: Https://www.sstesting.cn 2. RF EXPOSURE EVALUATION MAXIMUM PERMISSIBLE EXPOSURE (MPE) 2.1 Introduction This document is prepared to show compliance with the RF Exposure requirements as required in §1.1310 of the FCC Rules. The limit for maximum permissible exposure(MPE), specific in §1.1307of the FCC Rules and KDB 447498 D04 were list in below The available maximum time-averaged power is no more than 1 mW, regardless of separation distance. The available maximum time-averaged power or effective radiated power (ERP), whichever is greater, is less than or equal to the threshold P th (mW) described in the following formula. For multiple RF sources QI YANG TESTING Page 5 of 5 Report No.: SST2605E249 Tel: 86-769-81009103 Email: [email protected] Website: Https://www.sstesting.cn 2.2 MPE Calculation Type Frequency (MHz) Antenna Gain (dBi) Output power (dBm) Output power (mW) ERP (dBm) ERP (mW) Limit (mW, d=0.5cm) Ratio (%) Result BLE 2480 2.81 0.95 1.24 1.61 1.45 2.72 53.31 PASS Note: The available RF source will be Maximum time-averaged power or ERP, whichever is greater. Pth= 3060 * (d/20) x , where x is –log 10 (60/3060 * sqrt(F, in GHz)); eg: 3060*(0.5/20)^(-log 10 ( 60/3060*sqrt(2.48))=2.72 3 Conclusion The device meets the portable RF exposure limit at a minimum separation distance as specified in §2.1093 of the FCC Rules and Regulations. An appropriate RF exposure compliance statement will be placed in the user's manual. *****End of report*****

Professional RF R&D institutions Shenzhen Deweima Communication Equipment Co., Ltd Shenzhen R&D Center Laboratory Completion Date: June 22, 2026 Antenna Test Report Project Information 1 2 Project:CW309BLE-X01 Frequency band : BT(2.4GHz~ 2.5GHz) 3 Remarks 4 Customer Name:LEFU Test Instruments and Equipment Antenna Project Design and Debugging Instructions BT:2400~2500MH Operating Frequency Band z Test Engineer Version V1.3 Overall Machine DiagramAntenna Remarks Description 1. BT antenna type: IFA antenna 2. BT antenna matching circuit Antenna Environmental Treatment Debug and test according to the original state of the machine without adding other auxiliary materials. Instructions for BT Antenna Matching Circuit ElementValueVender E1(0402) NC E2(0402) E3(0402 0Ω ) E4(0402 NC ) BT Technology Parameters BT Frequency Range: 2400MHz-2500MHz BT antenna type: PCB Antenna Model: NA Company:www.lefu.cc Address:3rd Floor, 6th Floor, Building A, No. 22 Huanping Road, Gaoqiao Community, Pingdi Sub-district, Longgang District, Shenzhen City, Guangdong Province Operating Humidity: 85% R.H.MAX Temperature Rating: 5°C~+40°C BT antenna (on-board) position BT antenna SWR & Smith parameters BT antenna gain and efficiency Frequency/MhzEfficiency / %MaxGain/dBi 240040.272.12 241038.91.98 242041.022.59 243041.982.81 244041.112.08 245043.352.18 246044.362.26 247043.251.89 248043.851.89 249044.672.35 250041.591.87 BT antenna pattern （2400MHz） BT antenna pattern（2450MHz） BT antenna pattern（2500MHz）

QI YANG TESTING FCC ID: 2A2VU2VWS530S Report No.: SST2605E248 Tel: 86-769-81009103 Email: [email protected] Website: Https://www.sstesting.cn Duty Cycle Condition Mode Frequency (MHz) Duty Cycle (%) Correction Factor (dB) 1/T (kHz) NVNT BLE 1M 2402 100 0 0 NVNT BLE 1M 2440 100 0 0 NVNT BLE 1M 2480 100 0 0 QI YANG TESTING FCC ID: 2A2VU2VWS530S Report No.: SST2605E248 Tel: 86-769-81009103 Email: [email protected] Website: Https://www.sstesting.cn Test Graphs Duty Cycle NVNT BLE 1M 2402MHz Duty Cycle NVNT BLE 1M 2440MHz QI YANG TESTING FCC ID: 2A2VU2VWS530S Report No.: SST2605E248 Tel: 86-769-81009103 Email: [email protected] Website: Https://www.sstesting.cn Duty Cycle NVNT BLE 1M 2480MHz QI YANG TESTING FCC ID: 2A2VU2VWS530S Report No.: SST2605E248 Tel: 86-769-81009103 Email: [email protected] Website: Https://www.sstesting.cn Maximum Conducted Output Power Condition Mode Frequency (MHz) Conducted Power (dBm) Limit (dBm) Verdict NVNT BLE 1M 2402 0.72 30 Pass NVNT BLE 1M 2440 0.85 30 Pass NVNT BLE 1M 2480 0.95 30 Pass QI YANG TESTING FCC ID: 2A2VU2VWS530S Report No.: SST2605E248 Tel: 86-769-81009103 Email: [email protected] Website: Https://www.sstesting.cn Test Graphs Power NVNT BLE 1M 2402MHz Power NVNT BLE 1M 2440MHz QI YANG TESTING FCC ID: 2A2VU2VWS530S Report No.: SST2605E248 Tel: 86-769-81009103 Email: [email protected] Website: Https://www.sstesting.cn Power NVNT BLE 1M 2480MHz QI YANG TESTING FCC ID: 2A2VU2VWS530S Report No.: SST2605E248 Tel: 86-769-81009103 Email: [email protected] Website: Https://www.sstesting.cn -6dB Bandwidth Condition Mode Frequency (MHz) -6 dB Bandwidth (MHz) Limit -6 dB Bandwidth (MHz) Verdict NVNT BLE 1M 2402 0.644 0.5 Pass NVNT BLE 1M 2440 0.617 0.5 Pass NVNT BLE 1M 2480 0.625 0.5 Pass QI YANG TESTING FCC ID: 2A2VU2VWS530S Report No.: SST2605E248 Tel: 86-769-81009103 Email: [email protected] Website: Https://www.sstesting.cn Test Graphs -6dB Bandwidth NVNT BLE 1M 2402MHz -6dB Bandwidth NVNT BLE 1M 2440MHz QI YANG TESTING FCC ID: 2A2VU2VWS530S Report No.: SST2605E248 Tel: 86-769-81009103 Email: [email protected] Website: Https://www.sstesting.cn -6dB Bandwidth NVNT BLE 1M 2480MHz QI YANG TESTING FCC ID: 2A2VU2VWS530S Report No.: SST2605E248 Tel: 86-769-81009103 Email: [email protected] Website: Https://www.sstesting.cn Maximum Power Spectral Density Level Condition Mode Frequency (MHz) Conducted PSD (dBm/3kHz) Limit (dBm/3kHz) Verdict NVNT BLE 1M 2402 0.62 8 Pass NVNT BLE 1M 2440 0.76 8 Pass NVNT BLE 1M 2480 0.41 8 Pass QI YANG TESTING FCC ID: 2A2VU2VWS530S Report No.: SST2605E248 Tel: 86-769-81009103 Email: [email protected] Website: Https://www.sstesting.cn Test Graphs PSD NVNT BLE 1M 2402MHz PSD NVNT BLE 1M 2440MHz QI YANG TESTING FCC ID: 2A2VU2VWS530S Report No.: SST2605E248 Tel: 86-769-81009103 Email: [email protected] Website: Https://www.sstesting.cn PSD NVNT BLE 1M 2480MHz QI YANG TESTING FCC ID: 2A2VU2VWS530S Report No.: SST2605E248 Tel: 86-769-81009103 Email: [email protected] Website: Https://www.sstesting.cn Band Edge Condition Mode Frequency (MHz) Max Value (dBc) Limit (dBc) Verdict NVNT BLE 1M 2402 -50.21 -20 Pass NVNT BLE 1M 2480 -50.03 -20 Pass QI YANG TESTING FCC ID: 2A2VU2VWS530S Report No.: SST2605E248 Tel: 86-769-81009103 Email: [email protected] Website: Https://www.sstesting.cn Test Graphs Band Edge NVNT BLE 1M 2402MHz Ref Band Edge NVNT BLE 1M 2402MHz Emission QI YANG TESTING FCC ID: 2A2VU2VWS530S Report No.: SST2605E248 Tel: 86-769-81009103 Email: [email protected] Website: Https://www.sstesting.cn Band Edge NVNT BLE 1M 2480MHz Ref Band Edge NVNT BLE 1M 2480MHz Emission QI YANG TESTING FCC ID: 2A2VU2VWS530S Report No.: SST2605E248 Tel: 86-769-81009103 Email: [email protected] Website: Https://www.sstesting.cn Conducted RF Spurious Emission Condition Mode Frequency (MHz) Max Value (dBc) Limit (dBc) Verdict NVNT BLE 1M 2402 -41.31 -20 Pass NVNT BLE 1M 2440 -41.19 -20 Pass NVNT BLE 1M 2480 -41.34 -20 Pass QI YANG TESTING FCC ID: 2A2VU2VWS530S Report No.: SST2605E248 Tel: 86-769-81009103 Email: [email protected] Website: Https://www.sstesting.cn Test Graphs Tx. Spurious NVNT BLE 1M 2402MHz Ref Tx. Spurious NVNT BLE 1M 2402MHz Emission QI YANG TESTING FCC ID: 2A2VU2VWS530S Report No.: SST2605E248 Tel: 86-769-81009103 Email: [email protected] Website: Https://www.sstesting.cn Tx. Spurious NVNT BLE 1M 2440MHz Ref Tx. Spurious NVNT BLE 1M 2440MHz Emission QI YANG TESTING FCC ID: 2A2VU2VWS530S Report No.: SST2605E248 Tel: 86-769-81009103 Email: [email protected] Website: Https://www.sstesting.cn Tx. Spurious NVNT BLE 1M 2480MHz Ref Tx. Spurious NVNT BLE 1M 2480MHz Emission ►►► END ◄◄◄

QI YANG TESTING Page 1 of 39 Tel: 86-769-81009103 Email: [email protected] Website: Https://www.sstesting.cn TEST REPORT Radio Frequency Devices-Intentional Radiators for Products Name: Royyt Smart Body Weight Scale Model No.: VWS530S FCC ID: 2A2VU2VWS530S Report No.: SST2605E248 Issued Date: Jun. 02, 2026 Issued for Shenzhen Subject Technology Co., Ltd. 705, Building 11, Phase II, Tianan Yungu Industrial Park, Gangtou Community, Bantian Sub-District, Longgang District, Shenzhen, China Issued by Dongguan Qiyang Testing Technology Co., Ltd. Room 101-1, Building 1, No.19, Tianxin Butterfly 1st Road, Huangjiang, Dongguan, Guangdong, China General disclaimer: 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 Issuing Dongguan Qiyang Testing Technology Co., Ltd. The authenticity of this test report and its contents can be verified by contacting the Dongguan Qiyang Testing Technology Co., Ltd., responsible for this test report. QI YANG TESTING Page 2 of 39 Report No.: SST2605E248 Tel: 86-769-81009103 Email: [email protected] Website: Https://www.sstesting.cn Table of Contents 1. Basic Introduction ...................................................................................................................................... 3 2. General description .................................................................................................................................... 4 2.1. EUT description ......................................................................................................................................... 4 2.2. Serial model(s) and model difference ..................................................................................................... 4 2.3. Auxiliary equipment .................................................................................................................................. 4 2.4. Description of test modes ........................................................................................................................ 5 2.5. Test environmental conditions ................................................................................................................ 5 2.6. Statement of Measurement Uncertainty ................................................................................................. 6 2.7. Report modification record ...................................................................................................................... 6 2.8. Test Facility ................................................................................................................................................ 6 2.9. Other information ...................................................................................................................................... 7 2.10. Addition Instructions ................................................................................................................................ 7 3. Verdict summary section ........................................................................................................................... 8 4. List of Test Equipment ............................................................................................................................... 9 5. Technical Requirement and Measurement Data ................................................................................... 10 5.1. Generally requirement ............................................................................................................................ 10 5.2. Connected emissions ............................................................................................................................. 11 5.3. Duty Cycle ................................................................................................................................................ 13 5.4. Conducted Peak Output Power .............................................................................................................. 14 5.5. Channel Bandwidth ................................................................................................................................. 15 5.6. Power Spectral Density .......................................................................................................................... 16 5.7. Conducted Spurious Emission .............................................................................................................. 17 5.8. Radiated emissions ................................................................................................................................. 18 6. Test setup photo ....................................................................................................................................... 38 7. Photo of the EUT ....................................................................................................................................... 39 QI YANG TESTING Page 3 of 39 Report No.: SST2605E248 Tel: 86-769-81009103 Email: [email protected] Website: Https://www.sstesting.cn 1. Basic Introduction Applicant’s name .................. : Shenzhen Subject Technology Co., Ltd. Address ................................. : 705, Building 11, Phase II, Tianan Yungu Industrial Park, Gangtou Community, Bantian Sub-District, Longgang District, Shenzhen, China Manufacturer’s name ......... : Shenzhen Subject Technology Co., Ltd. Address ................................. : 705, Building 11, Phase II, Tianan Yungu Industrial Park, Gangtou Community, Bantian Sub-District, Longgang District, Shenzhen, China Products Name ...................... : Royyt Smart Body Weight Scale Model No. ............................... : VWS530S Trade Mark ............................ : Rating(s) ................................ : DC 6V(4*AAA Batteries) Date of sample receipt ......... : May 26, 20…

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