2AW73-2E348C TO C/L/Watch 3-in-1 data cable

Shenzhen Xiangdangwen Technology Co.,Ltd. 2.911 (d)(5)(i) Equipment Type Attestation v1.2 Section 2.911(d)(5)(i) Certification – Equipment Type Company name: Shenzhen Xiangdangwen Technology Co.,Ltd. Address: 106, 1/F, No.313-4 Building, Huachang Road, Langkou Community, Dalang Street, Longhua District, Shenzhen, China Product Name: C TO C/L/Watch 3-in-1 data cable FCC ID: 2AW73-2E348 Model(s): 2E348, 2E348-0.5M, 2E348-1M, 2E348-1.5M, 2E348-1.8M, 2E348-2M 2.911(d)(5)(i) Equipment Type We, [Shenzhen Xiangdangwen Technology Co.,Ltd.] (“the applicant”) certify that the equipment for which authorization is sought through certification is not:  Prohibited from receiving an equipment authorization pursuant to § 2.903; of the FCC rules.  Identified as an equipment type in the “Covered List” NOTE 1 Yours sincerely, Name: Lei Yan Date: Jul. 08, 2024 Title: Product manager Company name: Shenzhen Xiangdangwen Technology Co.,Ltd. Signature: NOTE 1 “Covered List ”; is the List of Equipment and Services Covered By Section 2 of The Secure Networks Act, available at https://www.fcc.gov/supplychain/coveredlist References; 1) 986446 D01 Covered Equipment v01 https://apps.fcc.gov/oetcf/kdb/forms/FTSSearchResultPage.cfm?switch=P&id=325672 2) Federal Register document 2022-28263 published on 02/06/23 https://www.federalregister.gov/documents/2023/02/06/2022-28263/protecting-against-national-security-threats-to-the-com munications-supply-chain-through-the

Shenzhen Xiangdangwen Technology Co.,Ltd. 2.911 (d)(5)(ii) Applicant Attestation v1.3 Section 2.911(d)(5)(ii) Certification – Applicant (Covered List ) Company name: Shenzhen Xiangdangwen Technology Co.,Ltd. Address: 106, 1/F, No.313-4 Building, Huachang Road, Langkou Community, Dalang Street, Longhua District, Shenzhen, China Product Name: C TO C/L/Watch 3-in-1 data cable FCC ID: 2AW73-2E348 Model(s): 2E348, 2E348-0.5M, 2E348-1M, 2E348-1.5M, 2E348-1.8M, 2E348-2M 2.911(d)(5)(ii) Applicant filing We, [Shenzhen Xiangdangwen Technology Co.,Ltd.] (“the applicant”) certify that, as of the date of the filing of the application, the applicant is not identified NOTE 1 on the “Covered List” NOTE 2 , established pursuant to §1.50002 of this chapter, as an entity producing covered communications equipment. Yours sincerely, Name: Lei Yan Date: Jul. 08, 2024 Title: Product manager Company name: Shenzhen Xiangdangwen Technology Co.,Ltd. Signature: NOTE 1 Delete option not applicable to this application. NOTE 2 “Covered List ”; is the List of Equipment and Services Covered By Section 2 of The Secure Networks Act, available at https://www.fcc.gov/supplychain/coveredlist References; 1) 986446 D01 Covered Equipment v01 https://apps.fcc.gov/oetcf/kdb/forms/FTSSearchResultPage.cfm?switch=P&id=325672 2) Federal Register document 2022-28263 published on 02/06/23 https://www.federalregister.gov/documents/2023/02/06/2022-28263/protecting-against-national-security-threats-to-the-com munications-supply-chain-through-the

Shenzhen Xiangdangwen Technology Co.,Ltd. 2.911 (d)(7)USA Agentv1.3 Section 2.911(d)(7) USA Agent for Service of Process Company name: Shenzhen Xiangdangwen Technology Co.,Ltd. Address: 106, 1/F, No.313-4 Building, Huachang Road, Langkou Community, Dalang Street, Longhua District, Shenzhen, China Product Name: C TO C/L/Watch 3-in-1 data cable FCC ID: 2AW73-2E348 Model(s): 2E348, 2E348-0.5M, 2E348-1M, 2E348-1.5M, 2E348-1.8M, 2E348-2M 2.911(d)(7) USA Designated Agent for Service of Process We, [Shenzhen Xiangdangwen Technology Co.,Ltd.] (“the applicant”) designate [USA MEIHUA TRADING INC] NOTE1 for the purpose of accepting service of process on behalf of the applicant. Applicant consent: We Acknowledge our consent to accept service of process in the United States for matters related to the applicable equipment, and at the physical U.S. address and email address of the designated agent and acknowledge our acceptance of our obligation to maintain an agent for service of process in the United States for no less than one year after either the grantee has permanently terminated all marketing and importation of the applicable equipment within the U.S., or the conclusion of any Commission-related administrative or judicial proceeding involving the equipment, whichever is later. Agent obligation: We Acknowledge our obligation to accept service of process in the United States for matters related to the applicable equipment at our physical U.S. address and email address for no less than one year after either the grantee has permanently terminated all marketing and importation of the applicable equipment within the U.S., or the conclusion of any Commission-related administrative or judicial proceeding involving the equipment, whichever is later. US A Com INC Add 803 FC C 003 Co n Tele Ema Sig n Titl e Dat NO T of pr Refe https al-se She A Agent mpany nam C dress: 5379 301 United S C Registrati 33406166 ntact Name ephone No: ail: meihua- nature: e: manager e: Jun. 25, TE 1: An app rocess. erence; Federa s://www.fede ecurity-threa enzhen X e: USA ME Pine Valley State ion Number : Harley Qu 312-363-9 -trading-inc 2024 plicant locate al Register do eralregister.g ats-to-the-com Xiangda EIHUA TRAD y Ct Boulde r (FRN): uinn 424 @foxmail. c d in the Unite ocument 2022- gov/documen mmunication ngwen T DING er CO com A C Te A H D C FC 00 FC C Te E S T D ed States ma -28263 publish nts/2023/02/0 s-supply-cha Technolo pplicant Company na echnology C ddress: 106 uachang R alang Stre e China CC Registra 029844610 CC Grantee Contact Nam elephone N mail: yanlei ignature: itle: Produ c ate: Jun. 25 ay designate hed on 02/06/ 06/2022-282 ain-through-t ogy Co. 2.911 ame: Shenz Co.,Ltd. 6, 1/F, No.3 oad, Langk et, Longhua ation Numb e Code: 2AW me: Lei Yan No: +861858 [email protected] ct manager 5, 2024 e itself as the /23 263/protecting the ,Ltd. (d)(7)USA Agen hen Xiangd 313-4 Buildi kou Commu a District, Sh ber (FRN): W73 88457171 agent for se g-against-na ntv1.3 dangwen ng, nity, henzhen, rvice ation

Shenzhen Xiangdangwen Technology Co.,Ltd. Agent Authorization Company: Shenzhen Xiangdangwen Technology Co.,Ltd. Address: 106, 1/F, No.313-4 Building, Huachang Road, Langkou Community, Dalang Street, Longhua District, Shenzhen, China Product Name: C TO C/L/Watch 3-in-1 data cable Model Number(s): 2E348, 2E348-0.5M, 2E348-1M, 2E348-1.5M, 2E348-1.8M, 2E348-2M Product Description: C TO C/L/Watch 3-in-1 data cable We authorize MiCOM Labs Inc., 575 Boulder Court, Pleasanton, California 94566, USA, to act on our behalf on all matters concerning the certification of above named equipment. We declare that MiCOM Labs Inc. is allowed to forward all information related to the approval and certification of equipment to the regulatory agencies as required and to discuss any issues concerning the approval application. Any and all acts carried out by MiCOM Labs on our behalf shall have the same effect as acts of our own. Signature: Date: Jul. 08, 2024 Name: Lei Yan Title: Product manager Company: Shenzhen Xiangdangwen Technology Co.,Ltd.

Shenzhen Xiangdangwen Technology Co.,Ltd. Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 USA Date: Jul. 08, 2024 Subject; Request for Confidentiality FCC ID: 2AW73-2E348 To Whom It May Concern, Pursuant to the provisions of the Commission’s rules Title 47 Sections §0.457 and §0.459, we are requesting the Commission to withhold the following attachment(s) as confidential documents from public disclosure indefinitely. These documents contain detailed system and equipment descriptions and are considered as proprietary information in operation of the equipment. The public disclosure of these documents might be harmful to our company and would give competitors an unfair advantage in the market. Schematic Diagram Block Diagram Parts List Operational Description Tune-up Procedure In additional to above mentioned documents, in order to comply with the marketing regulations in Title 47 CFR §2.803 and the importation rules in Title 47 CFR §2.1204, while ensuring that business sensitive information remains confidential until the actual marketing of newly authorized devices, we request Short Term Confidentiality of the following attachment(s); External Photos Test Setup Photos Internal Photos User Manual For 45 days, pursuant to Public Notice DA 04-1705. OR For 180 days pursuant to KDB 726920 D01. It is our understanding that all measurement test reports, FCC ID label format and correspondence during the certification review process cannot be granted as confidential documents and this information will be available for public review once the grant of equipment authorization is issued. Sincerely, Signature: Name: Lei Yan Title: Product manager

Shenzhen Xiangdangwen Technology Co.,Ltd. Model Difference Declaration To Whom It May Concern, We, Shenzhen Xiangdangwen Technology Co.,Ltd. (C TO C/L/Watch 3-in-1 data cable); Trade Mark: LISEN, AINOPE, VEICO, Model Number: 2E348, 2E348-0.5M, 2E348-1M, 2E348-1.5M, 2E348-1.8M, 2E348-2M; All model’s the function, software and electric circuit are the same, only with product model named different. Test sample model: 2E348. Please contact me if you have any question. Signature: Date: Jul. 08, 2024 Name: Lei Yan Title: Product manager

FCC ID LABEL: Ca. 20mm x 30mm Label Location FCC ID: 2AW73‐2E348

Page 1 of 11 Report No.: HK2406173141-2E FCC Test Report Test Report On Behalf of Shenzhen Xiangdangwen Technology Co.,Ltd. For C TO C/L/Watch 3-in-1 data cable Model No.: 2E348, 2E348-0.5M, 2E348-1M, 2E348-1.5M, 2E348-1.8M, 2E348-2M FCC ID: 2AW73-2E348 Prepared For: Shenzhen Xiangdangwen Technology Co.,Ltd. 106, 1/F, No.313-4 Building, Huachang Road, Langkou Community, Dalang Street, Longhua District, Shenzhen, China Prepared By: Shenzhen HUAK Testing Technology Co., Ltd. 1-2/F., Building B2, Junfeng Zhongcheng Zhizao Innovation Park, Heping, Fuhai Street, Bao’an District, Shenzhen, Guangdong, China Date of Test: Jun. 17, 2024 ~ Jun. 25, 2024 Date of Report: Jun. 25, 2024 Report Number: HK2406173141-2E Page 2 of 11 Report No.: HK2406173141-2E Test Result Certification Applicant’s Name ................. : Shenzhen Xiangdangwen Technology Co.,Ltd. Address.................................. : 106, 1/F, No.313-4 Building, Huachang Road, Langkou Community, Dalang Street, Longhua District, Shenzhen, China Manufacturer's Name .......... : Huizhou Yimai Electronics Technology Co., Ltd. Address.................................. : 3rd Floor, Building B, Huakai High-tech Industrial Park, Electronic City Road, Longxi Street, Boluo Country, China Product Description Trade Mark ................................ : LISEN, AINOPE, VEICO Product Name ........................... : C TO C/L/Watch 3-in-1 data cable Model and/or Type Reference: 2E348, 2E348-0.5M, 2E348-1M, 2E348-1.5M, 2E348-1.8M, 2E348-2M Standards ............................. : FCC CFR 47 PART 18, KDB 680106 D01 This publication may be reproduced in whole or in part for non-commercial purposes as long as the Shenzhen HUAK Testing Technology Co., Ltd. is acknowledged as copyright owner and source of the material. Shenzhen HUAK Testing Technology Co., Ltd. takes no responsibility for and will not assume liability for damages resulting from the reader's interpretation of the reproduced material due to its placement and context. Date of Test ............................................ : Date (s) of Performance of Tests ............ : Jun. 17, 2024 ~ Jun. 25, 2024 Date of Issue ........................................... : Jun. 25, 2024 Test Result ............................................... : Pass Testing Engineer Len Liao Technical Manager Sliver Wan Authorized Signatory Jason Zhou Page 3 of 11 Report No.: HK2406173141-2E Note: 1. For a more detailed features description, please refer to the manufacturer’s specifications or the User's Manual. 2. Frequency Band: 329KHz Channel List Channel Frequency (KHz) Channel Frequency (MHz) Channel Frequency (MHz) Channel Frequency (MHz) Middle CH 329 The EUT antenna is Coil Antenna. No antenna other than that furnished by the responsible party shall be used with the device. 2. Summary of Test Results 2.1 Test procedures according to the technical standards: FCC KDB 680106 D01 Wireless Power Transfer v04 FCC CFR 47 Standard Section Test Item Judgment Remark FCC CFR 47 part1, 1.1310 KDB 680106 D01v04 Electric Field Strength (E) (V/m) PASS Magnetic Field Strength (H) (A/m) PASS 2.2 Measurement Uncertainty The reported uncertainty of measurement y ±U, where expended uncertainty U is based on a standard uncertainty multiplied by a coverage factor of k=2, providing a level of confidence of approximately 95 %. No. Item Uncertainty 1 All Emissions, Radiated(<30M)(9KHz-30MHz) ±3.90dB 2 Temperature ±0.5°C 3 Humidity ±2% Page 4 of 11 Report No.: HK2406173141-2E 2.3 Test Instruments Description Brand Model No. S/N Calibrated Date Calibrated Until Electric and Magnetic Field Analyzer narda EHP-200AC180ZX11028 Feb. 20, 2024 Feb. 19, 2025 NOTE: 1. The calibration interval of the above test instruments is 12 months. 2.4 Test Mode Test Item Te s t mode Description MPE Test Cases Mode 1AC/DC Adapter+ EUT + Watch (Battery Status: <1%) Mode 2AC/DC Adapter+ EUT + Watch (Battery Status: <50%) Mode 3AC/DC Adapter+ EUT + Watch (Battery Status: >95%) Note: 1. All modes and configurations above have been tested, Only the result of the worst case was recorded in the report, the worst-case configuration is Mode 1. 2. For Radiated Emission, 3axis were chosen for testing for each applicable mode. 3. The Watch provided by Lab. 4. According to the manufacturer's design principle, the wireless charging power will reach its maximum when the client device's battery level is between 1% and 10%. Page 5 of 11 Report No.: HK2406173141-2E 3. Maximum Permissible Exposure Limit of Maximum Permissible Exposure Limits for Occupational / Controlled Exposure Frequency Range (MHz) Electric Field Strength (E) (V/m) Magnetic Field Strength (H) (A/m) Power Density (S) (mW/ cm²) Averaging Time |E|²,|H|² or S (minutes) 0.3-3.0 614 1.63 (100)* 6 3.0-30 1842 / f 4.89 / f (900 / f)* 6 30-300 61.4 0.163 1.0 6 300-1500 F/300 6 1500-100,000 5 6 Limits for General Population / Uncontrolled Exposure Frequency Range (MHz) Electric Field Strength (E) (V/m) Magnetic Field Strength (H) (A/m) Power Density (S) (mW/ cm²) Averaging Time |E|²,|H|² or S (minutes) 0.3-1.34 614 1.63 (100)* 30 1.34-30 824/f 2.19/f (180 / f)* 30 30-300 27.5 0.073 0.2 30 300-1500 F/1500 30 1500-100,000 1 30 Note 1: f = frequency in MHz; *Plane-wave equivalent power density. Note 2: For the applicable limit, see FCC 1.1310, 680106 D01 Wireless Power Transfer v04. Note 3: Emissions between 100 kHz to 300 kHz should be assessed versus the limits at 300 kHz in Table 1 of Section 1.1310: 614 V/m and 1.63A/m. A KDB inquiry is required to determine the applicable exposure limits below 100 kHz. Page 6 of 11 Report No.: HK2406173141-2E 4. Test Procedure a. For devices designed for typical desktop applications, such a wireless charging pads, RF exposure evaluation should be conducted assuming a user separation distance of (H-field & E- field strengths for all sides is 20cm). E and H field strength measurements or numerical modeling may be used to demonstrate compliance. Measurements should be made fr…

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Page 1 of 22 Report No.: HK2406173141-1E FCC Test Report Test Report On Behalf of Shenzhen Xiangdangwen Technology Co.,Ltd. For C TO C/L/Watch 3-in-1 data cable Model No.: 2E348, 2E348-0.5M, 2E348-1M, 2E348-1.5M, 2E348-1.8M, 2E348-2M FCC ID: 2AW73-2E348 Prepared For: Shenzhen Xiangdangwen Technology Co.,Ltd. 106, 1/F, No.313-4 Building, Huachang Road, Langkou Community, Dalang Street, Longhua District, Shenzhen, China Prepared By: Shenzhen HUAK Testing Technology Co., Ltd. 1-2/F., Building B2, Junfeng Zhongcheng Zhizao Innovation Park, Heping, Fuhai Street, Bao’an District, Shenzhen, Guangdong, China Date of Test: Jun. 17, 2024 ~ Jun. 25, 2024 Date of Report: Jun. 25, 2024 Report Number: HK2406173141-1E Page 2 of 22 Report No.: HK2406173141-1E Test Result Certification Applicant’s Name ................. : Shenzhen Xiangdangwen Technology Co.,Ltd. Address.................................. : 106, 1/F, No.313-4 Building, Huachang Road, Langkou Community, Dalang Street, Longhua District, Shenzhen, China Manufacturer's Name .......... : Huizhou Yimai Electronics Technology Co., Ltd. Address.................................. : 3rd Floor, Building B, Huakai High-tech Industrial Park, Electronic City Road, Longxi Street, Boluo Country, China Product Description Trade Mark ................................ : LISEN, AINOPE, VEICO Product Name ........................... : C TO C/L/Watch 3-in-1 data cable Model and/or Type Reference: 2E348, 2E348-0.5M, 2E348-1M, 2E348-1.5M, 2E348-1.8M, 2E348-2M Standards ............................. : FCC CFR 47 PART 18 This publication may be reproduced in whole or in part for non-commercial purposes as long as the Shenzhen HUAK Testing Technology Co., Ltd. is acknowledged as copyright owner and source of the material. Shenzhen HUAK Testing Technology Co., Ltd. takes no responsibility for and will not assume liability for damages resulting from the reader's interpretation of the reproduced material due to its placement and context. Date of Test ............................................ : Date (s) of Performance of Tests ............ : Jun. 17, 2024 ~ Jun. 25, 2024 Date of Issue ........................................... : Jun. 25, 2024 Test Result ............................................... : Pass Testing Engineer Len Liao Technical Manager Sliver Wan Authorized Signatory Jason Zhou Page 3 of 22 Report No.: HK2406173141-1E Table of Contents Page 1 . Test Summary 5 1.1 . Test Procedures and Results 5 1.2 . Information of the Test Laboratory 5 1.3 . Measurement Uncertainty 5 2. General Information 6 2.1. General Description of EUT 6 2.2. Carrier Frequency of Channels 7 2.3. Operation of EUT during Testing 7 2.4. Description of Test Setup 8 2.5. Description of Support Units 9 2.6. Measurement Instruments List 10 3. Conducted Emission Test 11 3.1. Block Diagram of Test Setup 11 3.2. Conducted Power Line Emission Limit 11 3.3. Test Procedure 11 3.4. Test Result 12 4. Radiated Emissions 14 4.1. Block Diagram of Test Setup 14 4.2. Rules and Specifications 15 4.3. Test Procedure 15 4.4. Test Result 16 5. Antenna Requirement 19 6. Photographs of Test 20 7. Photos of the EUT 22 Page 4 of 22 Report No.: HK2406173141-1E ** Modified History ** Revision Description Issued Data Remark Revision 1.0 Initial Test Report Release Jun. 25, 2024 Jason Zhou Page 5 of 22 Report No.: HK2406173141-1E 1. Test Summary 1.1. Test Procedures and Results Description of Test Section Number Result Conducted Emissions Test 18.307 COMPLIANT Radiated Emission Test 18.305 COMPLIANT Note: 1. PASS: Test item meets the requirement. 2. Fail: Test item does not meet the requirement. 3. N/A: Test case does not apply to the test object. 4. The test result judgment is decided by the limit of test standard. 1.2. Information of the Test Laboratory Shenzhen HUAK Testing Technology Co., Ltd. Add.: 1-2/F., Building B2, Junfeng Zhongcheng Zhizao Innovation Park, Heping, Fuhai Street, Bao’an District, Shenzhen, Guangdong, China Testing Laboratory Authorization： A2LA Accreditation Code is 4781.01. FCC Designation Number is CN1229. Canada IC CAB identifier is CN0045. CNAS Registration Number is L9589. 1.3. Measurement Uncertainty Measurement Uncertainty Conducted Emission Expanded Uncertainty =2.71dB, k=2 Radiated emission expanded uncertainty(9kHz-30MHz) = 3.90dB, k=2 Radiated emission expanded uncertainty(30MHz-1000MHz)= 3.90dB, k=2 Radiated emission expanded uncertainty(Above 1GHz) = 4.28dB, k=2 Page 6 of 22 Report No.: HK2406173141-1E 2. General Information 2.1. General Description of EUT Equipment: C TO C/L/Watch 3-in-1 data cable Model Name: 2E348 Series Models: 2E348-0.5M, 2E348-1M, 2E348-1.5M, 2E348-1.8M, 2E348-2M Model Difference: All model’s the function, software and electric circuit are the same, only with product model named different. Test sample model: 2E348. Trade Mark: LISEN, AINOPE, VEICO FCC ID: 2AW73-2E348 Antenna Type: Coil Antenna Antenna Gain: 0dBi Operation Frequency: 329KHz Test Frequency: 329KHz Number of Channels: 1 Modulation Type: ASK Power Source: Input: DC20V/3A Type-C Output: DC20V/3A 60W MAX Lightning Output: DC9V/3A 27W MAX Watch Output: DC5V/0.5A 2.5W MAX C+L+Watch Output: DC5V/3.5A MAX Power Rating: Input: DC20V/3A Type-C Output: DC20V/3A 60W MAX Lightning Output: DC9V/3A 27W MAX Watch Output: DC5V/0.5A 2.5W MAX C+L+Watch Output: DC5V/3.5A MAX Note: 1. Antenna gain Refer to the antenna specifications. 2. The cable loss data is obtained from the supplier. 3. The test results in the report only apply to the tested sample. Page 7 of 22 Report No.: HK2406173141-1E 2.2. Carrier Frequency of Channels Operation Frequency each of channel Channel Frequency Middle CH 329KHz 2.3. Operation of EUT during Testing Test Item Test mode Description Radiated & Conducted Test Cases Mode 1 AC/DC Adapter+ EUT + Watch (Battery Status: <1%) Mode 2 AC/DC Adapter+ EUT +Watch (Battery Status: <50%) Mode 3 AC/DC Adapter+ EUT +Watch (Battery Status: >95%) Note: 1. All modes and configurations above hav…

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Test Model：2E348 Radiated Emission Conducted Emission