2BD4R-BSC01BABY SWING CHAIR

7KHEDVHEUDFNHWVKRXOGEHLQVWDOOHGDQGRSHUDWHGZLWKPLQLPXPGLVWDQFHFPEHWZHHQWKHUDGLDWRUDQG\RXUERG\

SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01-A02 Rev.A/1 Page: 1 of 5 Appendix External Photos for SZCR2603001027AT FCC ID: 2BD4R-BSC01 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01-A02 Rev.A/1 Page: 2 of 5 EUT Constructional Details (EUT Photos) SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01-A02 Rev.A/1 Page: 3 of 5 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01-A02 Rev.A/1 Page: 4 of 5 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01-A02 Rev.A/1 Page: 5 of 5 - End of the Appendix -

This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: · this device may not cause harmful interference, and · this device must accept any interference received, including interference that may cause undesired operation. FCC ID: 2BD4R-BSC01 100.00 mm 20.00 mm

SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01-A03 Rev.A/1 Page: 1 of 5 Appendix Internal Photos for SZCR2603001027AT FCC ID: 2BD4R-BSC01 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01-A03 Rev.A/1 Page: 2 of 5 EUT Constructional Details (EUT Photos) SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01-A03 Rev.A/1 Page: 3 of 5 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01-A03 Rev.A/1 Page: 4 of 5 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01-A03 Rev.A/1 Page: 5 of 5 - End of the Appendix -

SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01 Rev. A/2 Report No.: SZCR260300102703 Page: 1 of 10 Keny Xu EMC Laboratory Manager RF EXPOSURE EVALUATION REPORT Application No.: SZCR2603001027AT(SZHL260100412501IP) Applicant: Foshan Besun technology co ltd. Address of Applicant: 2 of Floor 4/5th, Yucheng North street number 3, Xichong Village, Lunjiao Shunde, Foshan Equipment Under Test (EUT): EUT Name: BABY SWING CHAIR Item No.: BSC01 Country of Origin: China Requested Age Grading: 0-9 month FCC ID: 2BD4R-BSC01 Standard(s) : FCC Rules 47 CFR §2.1093 KDB 447498 D04 interim General RF Exposure Guidance v01 Date of Receipt: 2026-03-17 Date of Evaluation: 2026-04-10 to 2026-04-21 Date of Issue: 2026-04-28 Evaluation Result: Pass* * In the configuration evaluated, the EUT complied with the standards specified above. SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01 Rev. A/2 Report No.: SZCR260300102703 Page: 2 of 10 Revision Record Version Chapter Date Modifier Remark 01 2026-04-28 Original Authorized for issue by: Martin Tang/Project Engineer Eric Fu/Reviewer SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01 Rev. A/2 Report No.: SZCR260300102703 Page: 3 of 10 2 Contents Page 1 Cover Page ................................................................................................................................................ 1 2 Contents .................................................................................................................................................... 3 3 General Information .................................................................................................................................. 4 3.1 General Description of E.U.T. ............................................................................................................ 4 3.2 Details of E.U.T. ................................................................................................................................. 4 3.3 Separation Distance ........................................................................................................................... 4 3.4 Test Location ...................................................................................................................................... 5 3.5 Test Facility ........................................................................................................................................ 5 3.6 Deviation from Standards ................................................................................................................... 5 3.7 Abnormalities from Standard Conditions ........................................................................................... 5 4 FCC Radiofrequency radiation exposure limits .................................................................................... 6 4.1 Blanket 1 mW Blanket Exemption ...................................................................................................... 6 4.2 MPE-based Exemption ...................................................................................................................... 6 4.3 SAR-based Exemption ....................................................................................................................... 7 4.4 RF Exposure Test Exemptions for Simultaneous Transmission ........................................................ 9 5 Measurement and Calculation ............................................................................................................... 10 5.1 Maximum transmit power ................................................................................................................. 10 5.2 RF Exposure Calculation ................................................................................................................. 10 6 EUT Constructional Details (EUT Photos) ........................................................................................... 10 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01 Rev. A/2 Report No.: SZCR260300102703 Page: 4 of 10 3 General Information 3.1 General Description of E.U.T. Product Type: Portable device Mobile device Fixed device 3.2 Details of E.U.T. Power supply: Input 5V via AC/DC adapter AC/DC adapter Model No.: KA0601A-0501000USU Input 100-240V~, 50/60Hz, 0.2A max; Output 5Vdc, 1000mA Infrared remote controller: 3Vdc via 'CR2025' cell battery Cable(s): USB DC output cable: about 1.95m, unshielded Operation Frequency: 2402MHz to 2480MHz Bluetooth Version: V5.2 single mode(classic) Modulation Type: GFSK, pi/4DQPSK, 8DPSK Number of Channels: 79 Channel Spacing: 1MHz Spectrum Spread Technology: Frequency Hopping Spread Spectrum(FHSS) Antenna Type: PCB Antenna Antenna Gain: 1.7dBi 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. 3.3 Separation Distance Minimum test separation distance: 10cm Remark: This minimum test separation distance is determined by the smallest distance from the antenna and radiating structures or outer surface of the device, according to the host form factor, exposure conditions and platform requirements, to any part of the body or extremity of a user or bystander. SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01 Rev. A/2 Report No.: SZCR260300102703 Page: 5 of 10 3.4 Test Location All tests were performed at: SGS-CSTC Standards Technical Services Co., Ltd., Shenzhen Branch No. 1 Workshop, M-10, Middle Section, Science & Technology Park, Nanshan District, Shenzhen, Guangdong, China. 518057. Tel: +86 755 2601 2053 Fax: +86 755 2671 0594 No tests were sub-contracted. 3.5 Test Facility The test facility is recognized, certified, or accredited by the following organizations: • A2LA (Certificate No. 3816.01) SGS-CSTC Standards …

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Product specification Quick Reference Date Antenna module on the system board Antenna type PCB Frequency 2.402--2480MHZ Ant. Port Input Pwr. (dBm) 0(Typ. BT class 2 output power) Tot. Rad.Pwr. (dBm) -2.3 (Input pwr?loss pwr) Peak EIRP(dBm) 1.3 Directivity (dBi) 1(all direction antenna) Efficiency (dB) -2.3(58.5%) Gain(dBi) 1.7(Peak Gain XZ-plane) Maximum Power(dBm) 1.3(XY-plane) Minimum Power(dBm) -4(XY-plane) Avg. Power (dBm) -0.5(XY-plane) Max/Min Ratio(dB) 5.3(XY-plane) Max/Avg Ratio(dB) 1.8(XY-plane) Min/Avg Ratio(dB) -3.5(XY-plane) Average Gain(dB)-0.5(Avg Gain XY-plane) All the technical data and information contained herein are subject to change without prior notice AntennaLayout&moduleonthesystemboard AntennaGain Gain Table Unit in dBi @2.44GHz XY-plane XZ-plane YZ-plane Efficiency Peak Avg. Peak Avg. Peak Avg. Module Board 1.3 -0.5 1.7 -3.8 1.1 -3.0 58.5% Manufacturer: Foshan Besun technology co ltd. Address: 2 of Floor 4/5th,Yucheng North street number 3, Xichong Village, Lunjiao Shunde, Foshan, China

SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01 Rev. A/2 Report No.: SZCR260300102702 Page: 1 of 98 Keny Xu EMC Laboratory Manager TEST REPORT Application No.: SZCR2603001027AT(SZHL260100412501IP) Applicant: Foshan Besun technology co ltd. Address of Applicant: 2 of Floor 4/5th, Yucheng North street number 3, Xichong Village, Lunjiao Shunde, Foshan Equipment Under Test (EUT): EUT Name: BABY SWING CHAIR Item No.: BSC01 Country of Origin: China Requested Age Grading: 0-9 month FCC ID: 2BD4R-BSC01 Standard(s) : 47 CFR Part 15, Subpart C 15.247 Date of Receipt: 2026-03-17 Date of Test: 2026-04-10 to 2026-04-21 Date of Issue: 2026-04-28 Test Result: Pass* * In the configuration tested, the EUT complied with the standards specified above. SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01 Rev. A/2 Report No.: SZCR260300102702 Page: 2 of 98 Revision Record Version Chapter Date Modifier Remark 01 2026-04-28 Original Authorized for issue by: Martin Tang/Project Engineer Eric Fu/Reviewer SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01 Rev. A/2 Report No.: SZCR260300102702 Page: 3 of 98 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 Other requirements Frequency Hopping Spread Spectrum System Hopping Sequence N/A 47 CFR Part 15, Subpart C 15.247(a)(1),(g),(h) Pass Radio Spectrum Matter Part Item Standard Method Requirement Result Conducted Emissions at AC Power Line (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 & 7.8.8 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 & 7.8.8 47 CFR Part 15, Subpart C 15.205 & 15.209 Pass Maximum Conducted Output Power ANSI C63.10 (2020) Section 7.8.5 47 CFR Part 15, Subpart C 15.247(b)(1) Pass 20dB Bandwidth ANSI C63.10 (2020) Section 6.9.2 47 CFR Part 15, Subpart C 15.247(a)(1) Pass Carrier Frequencies Separation ANSI C63.10 (2020) Section 7.8.2 47 CFR Part 15, Subpart C 15.247a(1) Pass Hopping Channel Number ANSI C63.10 (2020) Section 7.8.3 47 CFR Part 15, Subpart C 15.247a(1)(iii) Pass Dwell Time ANSI C63.10 (2020) Section 7.8.4 47 CFR Part 15, Subpart C 15.247a(1)(iii) Pass Conducted Band Edges Measurement ANSI C63.10 (2020) Section 7.8.7.2 47 CFR Part 15, Subpart C 15.247(d) Pass Conducted Spurious Emissions ANSI C63.10 (2020) Section 7.8.7 47 CFR Part 15, Subpart C 15.247(d) Pass SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01 Rev. A/2 Report No.: SZCR260300102702 Page: 4 of 98 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 ...................................................................................................................................... 8 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 ............................................................................................. 11 6.1 Antenna Requirement ...................................................................................................................... 11 6.1.1 Test Requirement: ....................................................................................................................... 11 6.1.2 Conclusion ................................................................................................................................... 11 6.2 Other requirements Frequency Hopping Spread Spectrum System Hopping Sequence................ 12 6.2.1 Test Requirement: ....................................................................................................................... 12 6.2.2 Conclusion ................................................................................................................................... 12 7 Radio Spectrum Matter Test Results .................................................................................................... 14 7.1 Conducted Emissions at AC Power Line (150kHz-30MHz) ...........…

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SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01-A04 Rev.A/1 Page: 1 of 5 Appendix Test Setup Photos for SZCR2603001027AT FCC ID: 2BD4R-BSC01 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01-A04 Rev.A/1 Page: 2 of 5 Test Setup Photo Conducted Emissions at AC Power Line (150kHz-30MHz) Radiated Emissions which fall in the restricted bands SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01-A04 Rev.A/1 Page: 3 of 5 Radiated Spurious Emissions Below 1GHz SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01-A04 Rev.A/1 Page: 4 of 5 Radiated Spurious Emissions Above 1GHz SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01-A04 Rev.A/1 Page: 5 of 5 - End of the Appendix -