2BVBQ-MCP01COVA AI

SGS-CSTC Standards Technical Services Co., Ltd. Guangzhou Branch EMC-ARF-02 Rev 1.1 Page: 1 of 5 Appendix- External Photos for GZCR2603000543HS Test Model No.: MCP01 SGS-CSTC Standards Technical Services Co., Ltd. Guangzhou Branch EMC-ARF-02 Rev 1.1 Page: 2 of 5 EUT Constructional Details (EUT Photos) SGS-CSTC Standards Technical Services Co., Ltd. Guangzhou Branch EMC-ARF-02 Rev 1.1 Page: 3 of 5 SGS-CSTC Standards Technical Services Co., Ltd. Guangzhou Branch EMC-ARF-02 Rev 1.1 Page: 4 of 5 SGS-CSTC Standards Technical Services Co., Ltd. Guangzhou Branch EMC-ARF-02 Rev 1.1 Page: 5 of 5 - End of the Appendix -

SGS-CSTC Standards Technical Services Co., Ltd. Guangzhou Branch EMC-ARF-03 Rev 1.1 Page: 1 of 8 Appendix - Internal Photos for GZCR2603000543HS Test Model No.: MCP01 SGS-CSTC Standards Technical Services Co., Ltd. Guangzhou Branch EMC-ARF-03 Rev 1.1 Page: 2 of 8 EUT Constructional Details (EUT Photos) SGS-CSTC Standards Technical Services Co., Ltd. Guangzhou Branch EMC-ARF-03 Rev 1.1 Page: 3 of 8 BT ANT SGS-CSTC Standards Technical Services Co., Ltd. Guangzhou Branch EMC-ARF-03 Rev 1.1 Page: 4 of 8 SGS-CSTC Standards Technical Services Co., Ltd. Guangzhou Branch EMC-ARF-03 Rev 1.1 Page: 5 of 8 SGS-CSTC Standards Technical Services Co., Ltd. Guangzhou Branch EMC-ARF-03 Rev 1.1 Page: 6 of 8 SGS-CSTC Standards Technical Services Co., Ltd. Guangzhou Branch EMC-ARF-03 Rev 1.1 Page: 7 of 8 SGS-CSTC Standards Technical Services Co., Ltd. Guangzhou Branch EMC-ARF-03 Rev 1.1 Page: 8 of 8 - End of the Appendix -

SGS-CSTC Standards Technical Services Co., Ltd. Guangzhou Branch EMC-TRF-03 Rev 2.0 Report No.:GZCR260300054303 Page: 1 of 8 FCC ID: 2BVBQ-MCP01 RF EXPOSURE EVALUATION REPORT Application No.:GZCR2603000543HS Applicant:Lotso LLC Address of Applicant:1141 Fairview Ave APT L, ARCADIA, CA, USA Manufacturer:UNILOVE BABY LTD Address of Manufacturer:6F., No.49, Ln. 76, Rueiguang Rd., Neihu Dist., Taipei City 11491, Taiwan, China Factory:Zhongshan Cherry Daily Products Co., Ltd Address of Factory:No. 105, Weimin Road, Xiaolan Town, Zhongshan City, Guangdong Province, China Product Name:COVA AI Model No.: MCP01 Trade Mark:UNILOVE Standard(s) : KDB 447498 D01 V06 Date of Receipt: 2026-03-19 Date of Evaluation: 2026-04-16 Date of Issue: 2026-04-24 Evaluation Result: Pass* * In the configuration evaluated, the EUT complied with the standards specified above. SGS-CSTC Standards Technical Services Co., Ltd. Guangzhou Branch EMC-TRF-03 Rev 2.0 Report No.:GZCR260300054303 Page: 2 of 8 Revision Record VersionReport No.DateRemark 01GZCR2603000543032026-04-24Original Authorized for issue by: Michael Huang/Project Engineer Approved By Vico Cui/Reviewer SGS-CSTC Standards Technical Services Co., Ltd. Guangzhou Branch EMC-TRF-03 Rev 2.0 Report No.:GZCR260300054303 Page: 3 of 8 2Evaluation Summary ItemStandardMethodRequirementResult RF Exposure KDB 447498 D01 V06 KDB 447498 D01 V06KDB 447498 D01 V06Pass Note: E.U.T./EUT means Equipment Under Test. Pass means the test result passed the test standard requirement, please find the detailed decision rule in the report relative section. SGS-CSTC Standards Technical Services Co., Ltd. Guangzhou Branch EMC-TRF-03 Rev 2.0 Report No.:GZCR260300054303 Page: 4 of 8 3Contents Page 1Cover Page...............................................................................................................................................1 2Evaluation Summary................................................................................................................................3 3Contents....................................................................................................................................................4 4General Information.................................................................................................................................5 4.1Details of E.U.T.................................................................................................................................5 4.2Evaluating Location...........................................................................................................................5 4.3Facility...............................................................................................................................................6 4.4Deviation from Standards..................................................................................................................6 4.5Abnormalities from Standard Conditions...........................................................................................6 5Technical Requirements Specification..................................................................................................7 5.1General Description of Applied Standards........................................................................................7 5.2RF Exposure Evaluation....................................................................................................................7 5.2.1Limit & Test Method......................................................................................................................7 5.2.2Conclusion....................................................................................................................................7 6EUT Constructional Details (EUT Photos).............................................................................................8 SGS-CSTC Standards Technical Services Co., Ltd. Guangzhou Branch EMC-TRF-03 Rev 2.0 Report No.:GZCR260300054303 Page: 5 of 8 4General Information 4.1Details of E.U.T. Power supply:DC 5V, 2A Rated Power: Less than 10W Cable(s):Type C DC input ports 2 wires x about 1.0m unscreened DC output cable. (The AC\DC adapter output cable to EUT). Operation Frequency:2402MHz to 2480MHz Bluetooth Version:5.0 Modulation Type:GFSK Number of Channels:40 Channel Spacing:2MHz Antenna Type:PCB Antenna Antenna Gain:2.54 dBi according to antenna specification Antenna Number:1 Remark: The information in this section is provided by the applicant or manufacturer, SGS is not liable to the accuracy, suitability, reliability or/and integrity of the information. 4.2Evaluating Location All tests were performed at: SGS-CSTC Standards Technical Services Co., Ltd., Guangzhou Branch EMC Laboratory, No.198, Kezhu Road, Science City, Economic & Technological Development Area, Guangzhou, Guangdong, China 510663 Tel: +86 20 82155555 No tests were sub-contracted. SGS-CSTC Standards Technical Services Co., Ltd. Guangzhou Branch EMC-TRF-03 Rev 2.0 Report No.:GZCR260300054303 Page: 6 of 8 4.3Facility The facility is recognized, certified, or accredited by the following organizations: ● ACMA SGS-CSTC Standards Technical Services Co., Ltd., EMC Laboratory can also perform testing for the Australian/New Zealand Regulatory Compliance Mark (RCM). ● SGS UK(Certificate No.: 32), SGS-TUV SAARLAND and SGS-FIMKO Have approved SGS-CSTC Standards Technical Services Co., Ltd., EMC Laboratory as a supplier of EMC TESTING SERVICES and SAFETY TESTING SERVICES. ● FCC Recognized Accredited Test Firm(Registration No.: 486818) SGS-CSTC Standards Technical Services Co., Ltd., EMC Laboratory has been accredited and fully described in a report filed with the (FCC) Federal Communications Commission. The acceptance letter from the FCC is maintained in our files. Designation Number: CN5016, Test Firm Registration Number: 486818. ● ISED (Registration No.: 4620B, CAB identifier: CN0052) SGS-CSTC Standards Technical Servi…

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AntennaSpecification Manufacture：TUYA ProductName：BT7LAntenna AntennaType：PCB TestDate：2019.10.20 Testedby：Zoro Approvedby：Licco Content 1.GeneralDescription.................................................................................1 2.TestConfigurations...................................................................................2 2.1TestEnvironment............................................................................2 2.2TestEquipment...............................................................................2 2.3TestPrinciple...................................................................................2 3.TestResults..............................................................................................3 3.1GainandEfficiency..........................................................................3 3.2RadiationPattern............................................................................4 4.AntennaDimensions................................................................................6 5.EUTPhoto................................................................................................6 6.TestSetupPhoto......................................................................................7 1 1.GeneralDescription ManufacturerHangzhouTuyaInformationTechnologyCo.,Ltd Address Room701,Building3,MoreCenter,No.87GuDunRoad, Hangzhou,Zhejiang,China TestLocation Room106,Building3,LetongSciencePark,No.500, QiuyiRoad,BinjiangDistrict,Hangzhou ProductNameBT7LAntenna Productmodel BT7L AntennaType PCBAntenna TestItems Gain;Efficiency;RadiationPattern TestFrequency 2400-2500MHz TestStandard ANSI/IEEEStd149-1979 2 2.TestConfigurations 2.1TestEnvironment Temperature(°C)25 Humidity(%RH)60 AtmosphericPressure(kPa)100.5 2.2TestEquipment TestSystemTEM24Multi-probeMicrowaveChamber TestInstrumentAgilentE5071B 2.3TestPrinciple 3 3.TestResults 3.1GainandEfficiency Frequency(MHz)PeakGain(dBi)Efficiency(%) 24001.6252.29 24101.7152.17 24201.9353.14 24301.9854.16 24402.0057.62 24502.1759.64 24602.4561.55 24702.3860.64 24802.5462.86 24902.3059.85 25002.4960.41 4 3.2RadiationPattern Phi02D Phi902D 5 Theta902D 2480MHz3D 6 4.AntennaDimensions 5.EUTPhoto 7 6.TestSetupPhoto

SGS-CSTC Standards Technical Services Co., Ltd. Guangzhou Branch EMC-TRF-01 Rev 2.1 Report No.:GZCR260300054302 Page: 1 of 61 FCC ID: 2BVBQ-MCP01 TEST REPORT Application No.: GZCR2603000543HS Applicant: Lotso LLC Address of Applicant: 1141 Fairview Ave APT L, ARCADIA, CA, USA Manufacturer: UNILOVE BABY LTD Address of Manufacturer: 6F., No.49, Ln. 76, Rueiguang Rd., Neihu Dist., Taipei City 11491, Taiwan, China Factory: Zhongshan Cherry Daily Products Co., Ltd Address of Factory: No. 105, Weimin Road, Xiaolan Town, Zhongshan City, Guangdong Province, China Product Name: COVA AI Model No.: MCP01 Trade Mark: UNILOVE Standard(s): 47 CFR Part 15, Subpart C 15.247 Date of Receipt: 2026-03-19 Date of Test: 2026-03-25 to 2026-04-16 Date of Issue: 2026-05-21 Test Result: Pass* * In the configuration tested, the EUT complied with the standards specified above. SGS-CSTC Standards Technical Services Co., Ltd. Guangzhou Branch EMC-TRF-01 Rev 2.1 Report No.:GZCR260300054302 Page: 2 of 61 Revision Record Version Report No. Date Remark 01 GZCR260300054302 2026-05-21 Original Authorized for issue by: Michael Huang/Project Engineer Approved By Vico Cui/Reviewer SGS-CSTC Standards Technical Services Co., Ltd. Guangzhou Branch EMC-TRF-01 Rev 2.1 Report No.:GZCR260300054302 Page: 3 of 61 2 Test Summary Radio Spectrum Technical Requirement Item Standard Method Requirement Result Antenna Requirement 47 CFR Part 15, Subpart C 15.247 N/A 47 CFR Part 15, Subpart C 15.203 & 15.247(b)(4) Pass Radio Spectrum Matter Part Item Standard Method Requirement Result Conducted Emissions at Mains Terminals (150kHz-30MHz) 47 CFR Part 15, Subpart C 15.247 ANSI C63.10 (2020) Section 6.2 47 CFR Part 15, Subpart C 15.207 Pass Radiated Emissions which fall in the restricted bands ANSI C63.10 (2020) Section 6.10.5 & 11.12 47 CFR Part 15, Subpart C 15.205 & 15.209 Pass Radiated Spurious Emissions Below 1GHz ANSI C63.10 (2020) Section 6.4,6.5 47 CFR Part 15, Subpart C 15.205 & 15.209 Pass Radiated Spurious Emissions Above 1GHz ANSI C63.10 (2020) Section 6.6 & 11.12 47 CFR Part 15, Subpart C 15.205 & 15.209 Pass Maximum Conducted Output Power ANSI C63.10 (2020) Section 11.9.1 47 CFR Part 15, Subpart C 15.247(b)(3) Pass Minimum 6dB Bandwidth ANSI C63.10 (2020) Section 11.8.1 47 CFR Part 15, Subpart C 15.247a(2) Pass Power Spectral Density ANSI C63.10 (2020) Section 11.10.3 47 CFR Part 15, Subpart C 15.247(e) Pass Conducted Band Edges Measurement ANSI C63.10 (2020) Section 6.10.4 47 CFR Part 15, Subpart C 15.247(d) Pass Conducted Spurious Emissions ANSI C63.10 (2020) Section 11.11 47 CFR Part 15, Subpart C 15.247(d) Pass Note: E.U.T./EUT means Equipment Under Test. Pass means the test result passed the test standard requirement, please find the detailed decision rule in the report relative section. SGS-CSTC Standards Technical Services Co., Ltd. Guangzhou Branch EMC-TRF-01 Rev 2.1 Report No.:GZCR260300054302 Page: 4 of 61 3 Contents Page 1 Cover Page ................................................................................................................................................. 1 2 Test Summary ............................................................................................................................................ 3 3 Contents ..................................................................................................................................................... 4 4 General Information ................................................................................................................................... 6 4.1 Details of E.U.T. .................................................................................................................................. 6 4.2 Description of Support Units ............................................................................................................... 6 4.3 Measurement Uncertainty ................................................................................................................... 7 4.4 Test Location ....................................................................................................................................... 7 4.5 Test Facility ......................................................................................................................................... 8 4.6 Deviation from Standards .................................................................................................................... 8 4.7 Abnormalities from Standard Conditions ............................................................................................ 8 5 Equipment List ........................................................................................................................................... 9 6 Radio Spectrum Technical Requirement .............................................................................................. 12 6.1 Antenna Requirement ....................................................................................................................... 12 6.1.1 Test Requirement: ........................................................................................................................ 12 6.1.2 Conclusion .................................................................................................................................... 12 7 Radio Spectrum Matter Test Results ..................................................................................................... 13 7.1 Conducted Emissions at Mains Terminals (150kHz-30MHz) ........................................................... 13 7.1.1 E.U.T. Operation ........................................................................................................................... 13 7.1.1 Test Mode Description .................................................................................................................. 13 7.1.2 Test Setup Diagram ............................................…

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SGS-CSTC Standards Technical Services Co., Ltd. Guangzhou Branch EMC-ARF-04 Rev 1.1 Page: 1 of 5 Appendix - Test Setup Photos for GZCR260300054302 Test Model No.: MCP01 SGS-CSTC Standards Technical Services Co., Ltd. Guangzhou Branch EMC-ARF-04 Rev 1.1 Page: 2 of 5 Test Setup Photo Conducted Emissions at Mains Terminals (150kHz-30MHz) SGS-CSTC Standards Technical Services Co., Ltd. Guangzhou Branch EMC-ARF-04 Rev 1.1 Page: 3 of 5 Radiated Emissions which fall in the restricted bands & Radiated Spurious Emissions Above 1GHz SGS-CSTC Standards Technical Services Co., Ltd. Guangzhou Branch EMC-ARF-04 Rev 1.1 Page: 4 of 5 Radiated Spurious Emissions Below 1GHz SGS-CSTC Standards Technical Services Co., Ltd. Guangzhou Branch EMC-ARF-04 Rev 1.1 Page: 5 of 5 - End of the Appendix -