2BCK7-PH5XHC176Phanpy E-joy S2 Wearable Intelligent Electric Breast Pump

C5266091_X8_Ed.1 1/1 Letter of Authorization Wuxi Jianyou Trading Co., Ltd. Company: Wuxi Jianyou Trading Co., Ltd. Address: No. 2 Fengwei Road, Xishan District, Wuxi City, Jiangsu Province, China 214000 Product Name: Phanpy E-joy S2 Wearable Intelligent Electric Breast Pump Model Number: PH5XHC176 FCC Identifier: 2BCK7-PH5XHC176 We authorize LGAI Technological Center S.A., Ronda de la Font del Carme, s/n, 08193 Bellaterra, Spain, to act on our behalf on all matters concerning the above named equipment. Any individual within LGAI Technological Center S.A. is authorized to act on our behalf and take action on the application. We declare that authorize LGAI Technological Center S.A., Ronda de la Font del Carme, s/n, 08193 Bellaterra, Spain, is allowed to forward all information related to the approval project to the Federal Communication Commission and to discuss any issues concerning the approval application. Any and all acts carried out by LGAI Technological Center S.A. on our behalf shall have the same effect as acts of our own. Name: Xiaofan Xu Date: 23th Oct, 2023 Title: Manager Signature of applicant:

C5266091_X10_Ed.2 1/1 < Wuxi Jianyou Trading Co., Ltd.> Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 Date: Subject: Request for Confidentiality FCC ID: 2BCK7-PH5XHC176 To Whom It May Concern, Pursuant to the provisions of Sections 0.457 and 0.459 of Commission's rules (47CFR0.457, 0.459), we are requesting the Commission to withhold the following attachment(s) as confidential document from public disclosure. Exhibits Long-Term Confidentiality Short-Term Confidentiality NOTE 2 ID Label/Location No No Attestation Statement No No External Photos No ☒ Block Diagram ☒ ☐ Schematics ☒ ☐ Test Report No No Test Setup Photos No ☒ User’s Manual ☐ NOTE 1 ☒ Internal Photos ☐ NOTE 1 ☒ Parts List / Tune Up ☐ RF Exposure Info No No Operational Description ☒ ☐ Cover Letter(s) No No SDR Software / Security Info ☐ No NOTE 1: Long-Term Confidentiality may be permitted under special conditions (See II. LONG-TERM CONFIDENTIALITY, Section 3 of KDB 726920, use last in force) NOTE 2: Short-Term Confidentiality can be requested for a maximum of 180 days from the date of the grant. Above mentioned document contains detailed system and equipment description are considered as proprietary information in operation of the equipment. The public disclosure of above documents might be harmful to our company and would give competitor an unfair advantage in the market. In case of short-term Confidentiality, the applicant requests the exhibits selected above are withheld from public view for a period of _180_____ days from the date of the Grant of Equipment Authorization and prior to marketing. It is our understanding that all measurement test reports, FCC ID label format and correspondent during certification review process cannot be granted as confidential documents and those information will be available for public review once the grant of equipment authorization is issued. ☒ C5266091_X10_Ed.2 1/1 Sincerely, Signature: Name: Xiaofan Xu Title:Manager

Report No.: BL-SZ2380317-AW 1 / 4 ANNEX C EUT EXTERNAL PHOTOS FRONT VIEW OF EUT REAR VIEW OF EUT Report No.: BL-SZ2380317-AW 2 / 4 LEFT VIEW OF EUT RIGHT VIEW OF EUT Report No.: BL-SZ2380317-AW 3 / 4 TOP VIEW OF EUT BOTTOM VIEW OF EUT Report No.: BL-SZ2380317-AW 4 / 4 Accessory-Type-C Cable --BLANK BELOW--

Report No.: BL-SZ2380317-AI 1 / 4 ANNEX D EUT INTERNAL PHOTOS EUT UNCOVER VIEW 1 EUT UNCOVER VIEW 2 Report No.: BL-SZ2380317-AI 2 / 4 MAIN BOARD TOP VIEW MAIN BOARD REAR VIEW RF Chip PCB Antenna Report No.: BL-SZ2380317-AI 3 / 4 SECONDARY BOARD 1 TOP VIEW SECONDARY BOARD 1 REAR VIEW Report No.: BL-SZ2380317-AI 4 / 4 BATTERY --BLANK BELOW--

Report No.: BL-SZ2380317-901 Tel: +86-755-66850100 E-mail: [email protected] Page No. 1 / 16 Web: www.titcgroup.com Template No.: TRP-Passive-EN (2022-01-12) Add: Block B, 1/F, Baisha Science and Technology Park, Shahe Xi Road, Nanshan District, Shenzhen, Guangdong Province, P. R. China TEST REPORT Applicant: Wuxi Jianyou Trading Co., Ltd. Address: No. 2 Fengwei Road, Xishan Etdz, Wuxi City, Jiangsu Province, China 214000 Equipment Type: PCB Antenna Model Name: PH5XHC176 Brand Name: N/A Test Standard: IEEE Std 149-2021 Sample Arrival Date: Aug. 29, 2023 Test Date: Sep. 21, 2023 Date of Issue: Oct. 19, 2023 ISSUED BY: Shenzhen BALUN Technology Co., Ltd. Tested by: Mai Jintian Checked by: Zou Liu Approved by: Tolan Tu (Testing Director) _______________ _______________ _______________ Report No.: BL-SZ2380317-901 Tel: +86-755-66850100 E-mail: [email protected] Page No. 2 / 16 Web: www.titcgroup.com Template No.: TRP-Passive-EN (2022-01-12) Add: Block B, 1/F, Baisha Science and Technology Park, Shahe Xi Road, Nanshan District, Shenzhen, Guangdong Province, P. R. China Revision History Version Issue Date Revisions Rev. 01 Oct. 19, 2023 Initial Issue TABLE OF CONTENTS 1 GENERAL INFORMATION ........................................................................................................ 3 1.1 Test Laboratory ................................................................................................................... 3 1.2 Test Location ....................................................................................................................... 3 2 PRODUCT INFORMATION ....................................................................................................... 4 2.1 Applicant Information ........................................................................................................... 4 2.2 Manufacturer Information .................................................................................................... 4 2.3 General Description for Equipment under Test (EUT) ......................................................... 4 2.4 Ancillary Equipment ............................................................................................................. 4 2.5 Technical Information .......................................................................................................... 4 3 SUMMARY OF TEST RESULTS ............................................................................................... 5 3.1 Test Standards .................................................................................................................... 5 3.2 Test Verdict ......................................................................................................................... 5 3.3 Test Uncertainty .................................................................................................................. 5 4 GENERAL TEST CONFIGURATIONS ...................................................................................... 6 4.1 Test Condition ..................................................................................................................... 6 4.2 Test Equipment List ............................................................................................................. 6 4.3 Test Setup ........................................................................................................................... 7 ANNEX A TEST RESULTS ........................................................................................................... 8 A.1 Gain and Efficiency ............................................................................................................. 8 A.2 VSWR ................................................................................................................................. 9 ANNEX B RADIATION PATTERN .............................................................................................. 10 ANNEX C TEST SETUP PHOTO ................................................................................................ 13 ANNEX D EUT PHOTO .............................................................................................................. 15 Report No.: BL-SZ2380317-901 Tel: +86-755-66850100 E-mail: [email protected] Page No. 3 / 16 Web: www.titcgroup.com Template No.: TRP-Passive-EN (2022-01-12) Add: Block B, 1/F, Baisha Science and Technology Park, Shahe Xi Road, Nanshan District, Shenzhen, Guangdong Province, P. R. China 1 GENERAL INFORMATION 1.1 Test Laboratory Name Shenzhen BALUN Technology Co., Ltd. Address Block B, 1/F, Baisha Science and Technology Park, Shahe Xi Road, Nanshan District, Shenzhen, Guangdong Province, P. R. China Phone Number +86 755 6685 0100 1.2 Test Location Name Shenzhen BALUN Technology Co., Ltd. Location Block B, 1/F, Baisha Science and Technology Park, Shahe Xi Road, Nanshan District, Shenzhen, Guangdong Province, P. R. China 1/F, Building B, Ganghongji High-tech Intelligent Industrial Park, No. 1008, Songbai Road, Yangguang Community, Xili Sub-district, Nanshan District, Shenzhen, Guangdong Province, P. R. China Report No.: BL-SZ2380317-901 Tel: +86-755-66850100 E-mail: [email protected] Page No. 4 / 16 Web: www.titcgroup.com Template No.: TRP-Passive-EN (2022-01-12) Add: Block B, 1/F, Baisha Science and Technology Park, Shahe Xi Road, Nanshan District, Shenzhen, Guangdong Province, P. R. China 2 PRODUCT INFORMATION 2.1 Applicant Information Applicant Wuxi Jianyou Trading Co., Ltd. Address No. 2 Fengwei Road, Xishan Etdz, Wuxi City, Jiangsu Province, China 214000 2.2 Manufacturer Information Manufacturer Wuxi Jianyou Trading Co., Ltd. Address No. 2 Fengwei Road, Xishan Etdz, Wuxi City, Jiangsu Province, China 214000 2.3 General Description for Equipment under Test (EUT) EUT Name PCB Antenna Model Name Under Test PH5XHC176 Antenna Type PCB Antenna Dimensions 5*1mm 2.4 Ancillary Equipment Note: Not applicable. 2.5 Technical Information Frequency Range …

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Report No.: BL-SZ2380317-601 Tel: +86-755-66850100 E-mail: [email protected] Page No. 1 / 52 Web: www.titcgroup.com Template No.: TRP-FCC Part 15.247 (2022-01-12) Add: Block B, 1/F, Baisha Science and Technology Park, Shahe Xi Road, Nanshan District, Shenzhen, Guangdong Province, P. R. China TEST REPORT Applicant: Wuxi Jianyou Trading Co., Ltd. Address: No. 2 Fengwei Road, Xishan District, Wuxi City, Jiangsu Province, China 214000 Equipment Type: Phanpy E-joy S2 Wearable Intelligent Electric Breast Pump Model Name: PH5XHC176 Brand Name: Phanpy FCC ID: 2BCK7-PH5XHC176 Test Standard: 47 CFR Part 15 Subpart C (refer to section 3.1) Sample Arrival Date: Aug. 08, 2023 Test Date: Aug. 18, 2023 - Sep. 20, 2023 Date of Issue: Oct. 19, 2023 ISSUED BY: Shenzhen BALUN Technology Co., Ltd. Tested by: Julie zhu Checked by: Ye Hongji Approved by: Liao Jianming (Technical Director) _______________ _______________ _______________ Report No.: BL-SZ2380317-601 Tel: +86-755-66850100 E-mail: [email protected] Page No. 2 / 52 Web: www.titcgroup.com Template No.: TRP-FCC Part 15.247 (2022-01-12) Add: Block B, 1/F, Baisha Science and Technology Park, Shahe Xi Road, Nanshan District, Shenzhen, Guangdong Province, P. R. China Revision History Version Issue Date Revisions Rev. 01 Oct. 19, 2023 Initial Issue TABLE OF CONTENTS 1 GENERAL INFORMATION ......................................................................................................... 4 1.1 Test Laboratory .............................................................................................................. 4 1.2 Test Location .................................................................................................................. 4 2 PRODUCT INFORMATION ......................................................................................................... 5 2.1 Applicant Information ...................................................................................................... 5 2.2 Manufacturer Information ............................................................................................... 5 2.3 General Description for Equipment under Test (EUT) ................................................... 5 2.4 Technical Information ..................................................................................................... 6 3 SUMMARY OF TEST RESULTS ................................................................................................. 7 3.1 Test Standards ............................................................................................................... 7 3.2 Test Verdict .................................................................................................................... 7 4 GENERAL TEST CONFIGURATIONS ........................................................................................ 8 4.1 Test Environments ......................................................................................................... 8 4.2 Test Equipment List ........................................................................................................ 8 4.3 Test Software List ........................................................................................................... 9 4.4 Measurement Uncertainty .............................................................................................. 9 4.5 Description of Test Setup ............................................................................................. 10 4.6 Measurement Results Explanation Example ................................................................ 13 5 TEST ITEMS .............................................................................................................................. 14 5.1 Antenna Requirements ................................................................................................. 14 5.2 Output Power ............................................................................................................... 15 5.3 Occupied Bandwidth .................................................................................................... 17 5.4 Conducted Spurious Emission ..................................................................................... 18 5.5 Band Edge (Authorized-band band-edge) .................................................................... 20 Report No.: BL-SZ2380317-601 Tel: +86-755-66850100 E-mail: [email protected] Page No. 3 / 52 Web: www.titcgroup.com Template No.: TRP-FCC Part 15.247 (2022-01-12) Add: Block B, 1/F, Baisha Science and Technology Park, Shahe Xi Road, Nanshan District, Shenzhen, Guangdong Province, P. R. China 5.6 Conducted Emission .................................................................................................... 22 5.7 Radiated Spurious Emission ........................................................................................ 23 5.8 Band Edge (Restricted-band band-edge) ..................................................................... 28 5.9 Power Spectral density (PSD) ...................................................................................... 29 ANNEX A TEST RESULT ............................................................................................................. 30 A.1 Output Power, Duty Cycle ............................................................................................ 30 A.2 Occupied Bandwidth .................................................................................................... 32 A.3 Conducted Spurious Emissions ................................................................................... 34 A.4 Band Edge (Authorized-band band-edge) .................................................................... 37 A.5 Conducted Emissions ................................................................................................... 38 A.6 Radiated Spurious Emission .................................................................…

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Report No.: BL-SZ2380317-901 Tel: +86-755-66850100 E-mail: [email protected] Page No. 13 / 16 Web: www.titcgroup.com Template No.: TRP-Passive-EN (2022-01-12) Add: Block B, 1/F, Baisha Science and Technology Park, Shahe Xi Road, Nanshan District, Shenzhen, Guangdong Province, P. R. China ANNEX C TEST SETUP PHOTO Report No.: BL-SZ2380317-901 Tel: +86-755-66850100 E-mail: [email protected] Page No. 14 / 16 Web: www.titcgroup.com Template No.: TRP-Passive-EN (2022-01-12) Add: Block B, 1/F, Baisha Science and Technology Park, Shahe Xi Road, Nanshan District, Shenzhen, Guangdong Province, P. R. China

Report No.: BL-SZ2380317-AR 1 / 4 TEST SETUP PHOTOS 1 Radiated Test Photo Below 30MHz 30MHz-1GHz Report No.: BL-SZ2380317-AR 2 / 4 Close-up Above 1GHz Report No.: BL-SZ2380317-AR 3 / 4 Close-up 2 Conducted Test Photo Conducted Test-BLE Report No.: BL-SZ2380317-AR 4 / 4 3 Conducted Emissions Test Photo 1 Test Photo 2 --BLANK BELOW--