2BD4R-BB703BABY SWING CHAIR

SGS-CSTC Standards Technical Services Co., Ltd.

SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-A02 Rev.A/0 Page: 1 of 10 Appendix External Photos for SZCR2406002417AT FCC ID: 2BD4R-BB703 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-A02 Rev.A/0 Page: 2 of 10 EUT Constructional Details (EUT Photos) SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-A02 Rev.A/0 Page: 3 of 10 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-A02 Rev.A/0 Page: 4 of 10 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-A02 Rev.A/0 Page: 5 of 10 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-A02 Rev.A/0 Page: 6 of 10 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-A02 Rev.A/0 Page: 7 of 10 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-A02 Rev.A/0 Page: 8 of 10 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-A02 Rev.A/0 Page: 9 of 10 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-A02 Rev.A/0 Page: 10 of 10 - End of the Appendix -

(the label will permently affixed to the device) Label location

SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-A03 Rev.A/0 Page: 1 of 9 Appendix Internal Photos for SZCR2406002417AT FCC ID: 2BD4R-BB703 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-A03 Rev.A/0 Page: 2 of 9 EUT Constructional Details (EUT Photos) SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-A03 Rev.A/0 Page: 3 of 9 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-A03 Rev.A/0 Page: 4 of 9 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-A03 Rev.A/0 Page: 5 of 9 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-A03 Rev.A/0 Page: 6 of 9 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-A03 Rev.A/0 Page: 7 of 9 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-A03 Rev.A/0 Page: 8 of 9 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-A03 Rev.A/0 Page: 9 of 9 - End of the Appendix -

SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01 Rev. A/1 Report No.: SZCR240600241703 Page: 1 of 10 Keny Xu EMC Laboratory Manager RF EXPOSURE EVALUATION REPORT Application No.: SZCR2406002417AT (SGS SZ No.: T52410300141EM) Applicant: Foshan Besun technology co ltd. Address of Applicant: 2 of Floor 4/5th, Yucheng North street number 3, Xichong Village, Lunjiao Shunde, Foshan, Guangdong, China Equipment Under Test (EUT): EUT Name: BABY SWING CHAIR Item No.: BB703, BB703A, BB703B, BB703C, BB703D, BB703E, BB703F, BB703G, BB703H, BB703I, BB703J, BB703K, BB703L, BB703M, BB703N, BB703O, BB703P, BB703Q, BB703R, BB703S, BB703T, BB703U, BB703V, BB703W, BB703X, BB703Y, BB703Z   Please refer to section 2 of this report which indicates which item was actually tested and which were electrically identical. Country of Origin: CHINA Requested Age Grading: 0-9 MONTH FCC ID: 2BD4R-BB703 Standard(s) : FCC Rules 47 CFR §2.1093 KDB 447498 D04 interim General RF Exposure Guidance v01 Date of Receipt: 2024-06-24 Date of Test: 2024-06-28 to 2024-08-08 Date of Issue: 2024-08-14 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/1 Report No.: SZCR240600241703 Page: 2 of 10 Revision Record Version Chapter Date Modifier Remark 01 2024-08-14 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/1 Report No.: SZCR240600241703 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 General Description 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 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/1 Report No.: SZCR240600241703 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 General Description of E.U.T. Power supply: Input 5V via AC/DC adapter AC/DC adapter Model No.: KA0601-0501000USU 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 2m, 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. Declaration of EUT Family Grouping: Item No.: BB703, BB703A, BB703B, BB703C, BB703D, BB703E, BB703F, BB703G, BB703H, BB703I, BB703J, BB703K, BB703L, BB703M, BB703N, BB703O, BB703P, BB703Q, BB703R, BB703S, BB703T, BB703U, BB703V, BB703W, BB703X, BB703Y, BB703Z Only the item BB703 was tested, since according to the declaration from the applicant, the electrical circuit design, PCB layout, components used and internal wiring and functions were identical for the above items, with only difference on item No., color and decorations. 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 …

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Product specification Manufacturer: Foshan Shunke Electronics Co., LTD Address: No. 15-6,Chuangye Road,Sanhongqi community,Beijiao Town,Foshan 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 Antenna Layout & module on the system board Antenna Gain 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%

SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01 Rev. A/1 Report No.: SZCR240600241702 Page: 1 of 92 Keny Xu EMC Laboratory Manager TEST REPORT Application No.: SZCR2406002417AT (SGS SZ No.: T52410300141EM) Applicant: Foshan Besun technology co ltd. Address of Applicant: 2 of Floor 4/5th, Yucheng North street number 3, Xichong Village, Lunjiao Shunde, Foshan, Guangdong, China Equipment Under Test (EUT): EUT Name: BABY SWING CHAIR Item No.: BB703, BB703A, BB703B, BB703C, BB703D, BB703E, BB703F, BB703G, BB703H, BB703I, BB703J, BB703K, BB703L, BB703M, BB703N, BB703O, BB703P, BB703Q, BB703R, BB703S, BB703T, BB703U, BB703V, BB703W, BB703X, BB703Y, BB703Z   Please refer to section 2 of this report which indicates which item was actually tested and which were electrically identical. Country of Origin: CHINA Requested Age Grading: 0-9 MONTH FCC ID: 2BD4R-BB703 Standard(s) : 47 CFR Part 15, Subpart C 15.247 Date of Receipt: 2024-06-24 Date of Test: 2024-06-28 to 2024-08-08 Date of Issue: 2024-08-14 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/1 Report No.: SZCR240600241702 Page: 2 of 92 Revision Record Version Chapter Date Modifier Remark 01 2024-08-14 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/1 Report No.: SZCR240600241702 Page: 3 of 92 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 (2013) Section 6.2 47 CFR Part 15, Subpart C 15.207 Pass Conducted Peak Output Power ANSI C63.10 (2013) Section 7.8.5 47 CFR Part 15, Subpart C 15.247(b)(1) Pass 20dB Bandwidth ANSI C63.10 (2013) Section 7.8.7 47 CFR Part 15, Subpart C 15.247(a)(1) Pass Carrier Frequencies Separation ANSI C63.10 (2013) Section 7.8.2 47 CFR Part 15, Subpart C 15.247a(1) Pass Hopping Channel Number ANSI C63.10 (2013) Section 7.8.3 47 CFR Part 15, Subpart C 15.247a(1)(iii) Pass Dwell Time ANSI C63.10 (2013) Section 7.8.4 47 CFR Part 15, Subpart C 15.247a(1)(iii) Pass Conducted Band Edges Measurement ANSI C63.10 (2013) Section 7.8.6 47 CFR Part 15, Subpart C 15.247(d) Pass Conducted Spurious Emissions ANSI C63.10 (2013) Section 7.8.8 47 CFR Part 15, Subpart C 15.247(d) Pass Radiated Emissions which fall in the restricted bands ANSI C63.10 (2013) Section 6.10.5 47 CFR Part 15, Subpart C 15.205 & 15.209 Pass Radiated Spurious Emissions Below 1GHz ANSI C63.10 (2013) Section 6.4,6.5 47 CFR Part 15, Subpart C 15.205 & 15.209 Pass Radiated Spurious Emissions Above 1GHz ANSI C63.10 (2013) Section 6.6 47 CFR Part 15, Subpart C 15.205 & 15.209 Pass SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01 Rev. A/1 Report No.: SZCR240600241702 Page: 4 of 92 Declaration of EUT Family Grouping: Item No.: BB703, BB703A, BB703B, BB703C, BB703D, BB703E, BB703F, BB703G, BB703H, BB703I, BB703J, BB703K, BB703L, BB703M, BB703N, BB703O, BB703P, BB703Q, BB703R, BB703S, BB703T, BB703U, BB703V, BB703W, BB703X, BB703Y, BB703Z Only the item BB703 was tested, since according to the declaration from the applicant, the electrical circuit design, PCB layout, components used and internal wiring and functions were identical for the above items, with only difference on item No., color and decorations. SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01 Rev. A/1 Report No.: SZCR240600241702 Page: 5 of 92 3 Contents Page 1 Cover Page ................................................................................................................................................ 1 2 Test Summary ........................................................................................................................................... 3 3 Contents .................................................................................................................................................... 5 4 General Information .................................................................................................................................. 7 4.1 Details of E.U.T. ................................................................................................................................. 7 4.2 Description of Support Units .............................................................................................................. 7 4.3 Measurement Uncertainty .................................................................................................................. 8 4.4 Test Location ...................................................................................................................................... 9 4.5 Test Facility ........................................................................................................................................ 9 4.6 Deviation from Standards ................................................................................................................... 9 4.7 Abnormalities from Standard Conditions ........................................................................................... 9 5 Equipment List ........................................................................................................................................ 10 6 Radio Spectrum Technical Requirement ............................................................................................. 12 6.1 Antenna Requirement ......................…

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SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-A04 Rev.A/0 Page: 1 of 3 Appendix Setup Photos for SZCR2406002417AT FCC ID: 2BD4R-BB703 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-A04 Rev.A/0 Page: 2 of 3 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-A04 Rev.A/0 Page: 3 of 3 Radiated Spurious Emissions Below 1GHz Radiated Spurious Emissions Above 1GHz - End of the Appendix -