2BOG5-H16Multifunctional live streaming equipment

User Manual Thank you for choosing our 7 Port USB 2.0 Hub & wireless microphone. Please read the following instruction before using the product. If you have any questions, feel free to contact Products Composition This product is mainly composed of two parts: USB 2.0 HUB and wireless lavalier microphone. USB 2.0 HUB RGB Light Controller Wireless Mic Mic On/Off Mic Charging Port Mic Indicator Instruction 【Using the USB 2.0 Hub】 【Using the Microphone】 Plug the USB expander into your computer while the computer is powered on; it is ready to use. Plug the USB expander into your computer while the computer is powered on; it is ready to use. Microphone Power Button Functions Power On Pairing: Microphone indicator flashes red and green alternately. Paired successfully: Microphone indicator stays green. Long press: Power on / Power off Single click: Noise reduction on/off Double click: Mute on/off Double click the microphone power button to enter mute mode. The indicator stays red. Double click again to exit mute. Mute After the microphone is powered on and paired successfully, deep noise reduction is enabled by default (indicator stays green). Single click the power button to disable noise reduction (indicator flashes green). Click again to enable noise reduction. Noise Reduction Long press the microphone power button for 3 seconds to turn off the microphone. Power Off Place the microphone into the USB Hub; it will Charging *The microphone is ready for use once paired successfully. automatically power off and start charging. Charging stops automatically when full. After the expander is plugged into the computer, it defaults to rainbow mode. To adjust or turn off the lighting, single click the finger‑pattern area on the side of the HUB. RGB Lighting Control Pairing: Red and green flashing Paired successfully: Green steady Noise reduction on: Green steady Noise reduction off: Green flashing Mute: Red steady Low battery: Red flashing Microphone Indicator Status Single Click Packing 1. USB 2.0 HUB * 1 2. Wireless Microphone * 1 3. User Manual * 1 1st click: Blue, red, green, yellow 4 lights rotate clockwise 2nd click: Red, green, blue, pink, orange, purple, white lights cycle sequentially 3rd click: Lights off This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. Any Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. Note: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: -Reorient or relocate the receiving antenna. -Increase the separation between the equipment and receiver. -Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. -Consult the dealer or an experienced radio/TV technician for help. FCC Radiation Exposure statement The device has been evaluatec to meel general RF exposure requirement. The device can be used in portable exposure condition without restriction.

1/1 US Agent for Service of Process LETTER OF ATTESTATION TO: Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 US Agent for Service of Process: Company Name: Herland International Trading Inc FRN: 0036324101 Contact Name: Jianfeng Gao Address: 1370 Valley Vista Dr Ste 200 Diamond Bar California 91765-3921 Telephone No: 001-909-772-1888 Email: [email protected] Applicant: Company name: Shenzhen XinYinLi Technology Co., LTD Product Description: Multifunctional live streaming equipment Grantee code: 2BOG5 FCC ID: 2BOG5-H16 FRN: 0036849255 Contact Name: Jack bu Address: Floor 7, Building 1, Hezhou Anle Industrial Park, Hezhou Community, Hangcheng Street, Baoan District, Shenzhen Telephone No: 18906679427 Email: [email protected] [Shenzhen XinYinLi Technology Co., LTD] certifies that, as of the date of this filing of the application with the TCB, [Herland International Trading Inc] is our designated US agent for service of process for the above referenced FCC ID. [Shenzhen XinYinLi Technology Co., LTD] accepts to maintain an agent for no less than one year after the grantee has terminated all marketing and importation or the conclusion of any commission related proceeding involving equipment. [Herland International Trading Inc] accepts, as of the date of the filing of the application, the obligation of the designated US agent for service of process for the above reference FCC ID. The US Agent for Service of Process is aware of and agrees to comply with the requirements outlined in the FCC Equipment Authorization Program, Report and Order FCC 22-84, and clause § 2.911. The Applicant is aware of and agrees to comply with the requirements outlined in the FCC Equipment Authorization Program, Report and Order FCC 22-84, and clause § 2.911. Date: 2026/06/15 Applicant’s Name: Jack bu US Agent’s Name: Jianfeng Gao Title: Manager Title: Manager Signature Signature

Attestation Statement. Old Code: C5266091 24 New Code: 00015544 Ed.3 Change reason: FRN is added to the Applicant information section. 1/1 Shenzhen XinYinLi Technology Co., LTD TO: Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 The Commission adopted rules that prohibit equipment authorization for “covered” telecommunications equipment and video surveillance equipment produced by entities identified on the Commission’s Covered List 1 , which is periodically updated. See the Covered List for more details. This Attestation Statement is to confirm that we follow the Section 2.911(d)(5)(i)-(ii) Applicant Company name: Shenzhen XinYinLi Technology Co., LTD Grantee code: 2BOG5 FCC ID: 2BOG5-H16 FRN: 0036849255 Contact Name: Jack bu Address: Floor 7, Building 1, Hezhou Anle Industrial Park, Hezhou Community, Hangcheng Street, Baoan District, Shenzhen Telephone No: 18906679427 Fax No: 18906679427 Email: [email protected] i. [Shenzhen XinYinLi Technology Co., LTD] (“the applicant”) certifies that the equipment for which authorization is sought is not “covered” equipment prohibited from receiving an equipment authorization pursuant to section 2.903 of the FCC rules. The applicant must sign this certification. ii. [Shenzhen XinYinLi Technology Co., LTD] (“the applicant”) certifies that, as of the date of the filing of the application, the applicant [is not] (as a specifically named entity or any of its subsidiaries or affiliates) identified on the Covered List as an entity producing “covered” equipment. The applicant must sign this certification. [Shenzhen XinYinLi Technology Co., LTD] (“the applicant”) certifies that, as of the date of the filing of the application, the applicant [is not] identified on the Covered List as an entity producing “covered” equipment . Date: 2026/06/15 Applicant’s Name: Jack bu Title: Manager Signature: 1 The Commission’s Covered List is published by the Public Safety and Homeland Security Bureau and posted on the Commission’s website. This Covered List, which is periodically updated, identifies particular equipment, produced by particular entities, that constitutes “covered” equipment. https://www.fcc.gov/supplychain/coveredlist

Shenzhen XinYinLi Technology Co., LTD Code 00018768 Ed. 1 Item 1. The device is able to install software/program installation? ☐ Yes, go to Item 2. ☒ No. In this case, the rest of the items do not apply. The device cannot support installation of Kaspersky cybersecurity or anti-virus software. Item 2. Technical Requirements for Kaspersky Cybersecurity Software: # General Requirements (For all Devices) Yes / No or N/A Comments 1 Internet connection for activation and updates (For all Operating Systems) N/A Device Multifunctional live streaming equipment Company name Shenzhen XinYinLi Technology Co., LTD Grantee code 2BOG5 FCC ID 2BOG5-H16 FRN 0036849255 Contact name Jack bu Address Floor 7, Building 1, Hezhou Anle Industrial Park, Hezhou Community, Hangcheng Street, Baoan District, Shenzhen Telephone number 18906679427 E-mail [email protected] Chipset/module information BP2V931-760 Operating System (if applicable) N/A Storage Capacity (hard drive or other permanent memory storage, if applicable) N/A 2 # General Requirements (For Windows Devices) Yes / No or N/A Comments 1 Storage: 1500 MB free space on the hard drive N/A 2 Operating System: Microsoft Windows 8, 8.1, 10 & 11 Home / Pro / Enterprise Microsoft Windows 7 Starter / Home Basic & Premium / Professional / Ultimate SP1 or higher N/A 3 Processor: 1 GHz or higher (x86 or x64) N/A 4 Memory (RAM)1 GB (32-bit) or 2 GB (64-bit) N/A 5 Screen Resolution: Minimum resolution of 1024 x 768 N/A # General Requirements (For macOS devices) Yes / No or N/A Comments 1 Operating System macOS® 13 – 14 N/A 2 Memory (RAM)4 GB N/A 3 Storage: 3455 MB free space on the hard drive N/A # General Requirements (For Android Devices) Yes / No or N/A Comments 1 Storage: 150 MB free space N/A 2 Operating System: Android™ 10 – 14 N/A 3 Screen Resolution: Minimum resolution of 320 x 480 N/A # General Requirements (for iOS devices) Yes / No or N/A Comments 1 Storage: 150 MB free space N/A 2 Operating System: iOS® 17 N/A # General Requirements (For Linux system) Yes / No or N/A Comments 3 1 Hard drive: 1 GB of free space N/A 2 CPU: Intel Pentium 1 GHz or higher N/A 3 RAM: 1 GB N/A 4 Minimum software requirements: AlmaLinux OS 8 or later; AlterOS 7.5 or later; Astra Linux Common Edition 2.12 or later; CentOS 6.7 or later; Debian GNU/Linux 10.0 or later; EulerOS 2.0 or later; Oracle Linux 7.3 or later ; Red Hat Enterprise Linux 6.7 or later ; Rocky Linux 8.5 or later ; SUSE Linux Enterprise Server 12.5 or later; Ubuntu 12.04 or later ; Uncom OS Home / Business / Education / Enterprise 2.2 or later; ALT Linux Workstaton / Workstation K / Server / Education 8 or later; ROSA Linux Workstation / Server 12 or later ; RED OS 7.3 and later ; N/A After reviewed the technical requirements, is the device capable of supporting the installation of Kaspersky software? ☐ Yes, go to Item 3. ☒ No. In this case, the rest of the items do not apply. The device cannot support installation of Kaspersky software Item 3. Connectivity Capabilities: 4 # Physical Interface Purpose Justification 1 1 # Wireless Interface Purpose Justification 1 1 After the review of this items, the device: ☒ Cannot support installation of any cybersecurity or anti-virus software on the covered list. ☐ Potentially can operate with any cybersecurity or anti-virus software on the covered list – additional third- party proof is provided to demonstrate compliance with requirements as of 2.911(d)5(i),(ii) – “Proof of Compliance with Covered List Software Requirements” of this document applies Signature: Name: Jack bu Date:2026-06-15 1 The justification field is used to justify why the software cannot be received through that interface. Check the annex for more indications.

Shenzhen XinYinLi Technology Co., LTD Product Similarity Declaration Applicant: Shenzhen XinYinLi Technology Co., LTD Address: Floor 7, Building 1, Hezhou Anle Industrial Park, Hezhou Community, Hangcheng Street, Baoan District, Shenzhen Manufacturer: Shenzhen XinYinLi Technology Co., LTD Address: Floor 7, Building 1, Hezhou Anle Industrial Park, Hezhou Community, Hangcheng Street, Baoan District, Shenzhen Product Name: Multifunctional live streaming equipment Trade Mark: N/A Model Number: H16, H3, H5, H6, H7, H8, H9, H18, H19, H20, H21, H22, H23, H25, H26 FCC ID: 2BOG5-H16 We (Shenzhen XinYinLi Technology Co., LTD) hereby state that all the models are electrical identical including the same software parameter and hardware design (i.e., circuit design, PCB Layout, RF module/circuit, antenna type(s) and antenna location, components on PCB, etc.,), same mechanical structure and design (including product enclosure, materials, etc.,), All models are same as the samples except model name and appearance color, they have the same structure and circuit. Client’s signature Name: Jake bu Date: 2026-06-12 Title: Manager Signature of applicant:

TCB CALL página 1 File FCC ID: 2BOG5-H16 Please upload an exhibit that explains how does the TCB verify the new agent information: 1- Is the address of the agent a valid physical US mailing address (not a US post office box, not a virtual mailbox, not P.O. Boxes, not a vacant lot, not a public building, etc.) ○ We have checked if the address exists in a real and potential building (Google maps) + official US register, after this verification and the evidence below we can guarantee the following: not a US post office box not a virtual mailbox not P.O. Boxes not a vacant lot not a public building(note) ► We checked the FCC FRN Search based on the information provided by the grantee. On the official register from : Search | California Secretary of State TCB CALL página 2 TCB CALL página 3 TCB CALL página 4 TCB CALL página 5 TCB CALL página 6 TCB CALL página 7 TCB CALL página 8 ► CONCLUSION by TCB: The ASOP defined and provided by grantee is VALID and confirmed. Therefore the exhibit "C5266091_X23_Ed1_US_Agent_Letter" included in the file is ok. 2- Is the agent physically located at that valid US address such that the agent can be legally served at that address? Yes , check above 3- Has the listed agent clearly agreed in writing to serve as the agent for the grantee at that address? Yes, it is included in the exhibit "C5266091_X23_Ed1_US_Agent_Letter" >

C5266091_X10_Ed.2 1/1 Shenzhen XinYinLi Technology Co., LTD Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 Date: 2026.06.15 Subject: Request for Confidentiality FCC ID: 2BOG5-H16 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 ______ 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. Sincerely, C5266091_X10_Ed.2 1/1 Signature: Name: Jack bu Title: Manager 2026.06.15

C5266091_X8_Ed.1 1/1 Letter of Authorization Shenzhen XinYinLi Technology Co., LTD Company: Shenzhen XinYinLi Technology Co., LTD Address: Floor 7, Building 1, Hezhou Anle Industrial Park, Hezhou Community, Hangcheng Street, Baoan District, Shenzhen Product Name: Multifunctional live streaming equipment Model Number: H16, H3, H5, H6, H7, H8, H9, H18, H19, H20, H21, H22, H23, H25, H26 FCC Identifier: 2BOG5-H16 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: Jack bu Date: 2026.06.15 Title: Manager Signature of applicant:

Shenzhen DL Testing Technology Co., Ltd. EUT PHOTO(External Photos) Shenzhen DL Testing Technology Co., Ltd. Shenzhen DL Testing Technology Co., Ltd. Shenzhen DL Testing Technology Co., Ltd. ※※※※※ END OF REPORT ※※※※※

Size: 12*4mm FCC ID: 2BOG5-H16 Label location

Shenzhen DL Testing Technology Co., Ltd. EUT PHOTO(Internal Photos) Shenzhen DL Testing Technology Co., Ltd. ANT Shenzhen DL Testing Technology Co., Ltd. ※※※※※ END OF REPORT ※※※※※

FCC ID: 2BOG5-H16 RF Exposure Evaluation According to KDB 447498 D01 V06 and part 2.1093，Unless specifically required by the published RF exposure KDB procedures, standalone 1-g head or body and 10-g extremity SAR evaluation for general population exposure conditions, by measurement or numerical simulation, is not required when the corresponding SAR Test Exclusion Threshold condition(s), listed below, is (are) satisfied. For 100 MHz to 6 GHz and test separation distances ≤ 50 mm, the 1-g and 10-g SAR test exclusion thresholds are determined by the following: [(max. power of channel, including tune-up tolerance, mW) / (min. test separation distance, mm)] · [√f (GHz) ] ≤ 3.0 for 1-g SAR, and ≤ 7.5 for 10-g extremity SAR, where f (GHz) is the RF channel transmit frequency in GHz Power and distance are rounded to the nearest mW and mm before calculation The result is rounded to one decimal place for comparison EIRP=E Meas +20log(d Meas )-104.7 EIRP is the equivalent isotropically radiated power, in dBm E Meas is the field strength of the emission at the measurement distance, in dBμV/m d Meas is the measurement distance, in m Here, Conducted output power (dBm) Max tune-up (mW) Frequency (MHz) Min. distance(mm) Calc. thresholds limit 2.39 1.73 2402 5 0.54 3.0 So a SAR test is not required

Shenzhen DL Testing Technology Co., Ltd. Report No.: DLE-260602009R Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 1 of 29 FCC Part 15C Test Report FCC ID: 2BOG5-H16 Applicant: Shenzhen XinYinLi Technology Co., LTD Address: Floor 7, Building 1, Hezhou Anle Industrial Park, Hezhou Community, Hangcheng Street, Baoan District, Shenzhen Manufacturer: Shenzhen XinYinLi Technology Co., LTD Address: Floor 7, Building 1, Hezhou Anle Industrial Park, Hezhou Community, Hangcheng Street, Baoan District, Shenzhen Product Name: Multifunctional live streaming equipment Trade Mark: N/A Model Number: H16, H3, H5, H6, H7, H8, H9, H18, H19, H20, H21, H22, H23, H25, H26 Date of Receipt: Jun. 02, 2026 Test Date: Jun. 02, 2026 - Jun. 10, 2026 Date of Report: Jun. 10, 2026 Prepared By: Shenzhen DL Testing Technology Co., Ltd. Address: 101-201, Building C, Shuanghuan, No.8, Baoqing Road, Baolong Industrial Zone, Baolong Street, Longgang District, Shenzhen, Guangdong, China Applicable Standards: FCC PART 15 C 15.247 ANSI C63.10-2020+Cor 1-2023 Test Result: Pass Report Number: DLE-260602009R Prepared (Test Engineer): Ken Tan Reviewer (Supervisor): Jack Bu Approved (Manager): Jade Yang This test report is based on a single evaluation of one sample of above mentioned products. It is not permitted to be duplicated in extracts without written approval of Shenzhen DL Testing Technology Co., Ltd. Shenzhen DL Testing Technology Co., Ltd. Report No.: DLE-260602009R Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 2 of 29 Table of Contents Page 1 . SUMMARY OF TEST RESULTS 4 1.1 MEASUREMENT UNCERTAINTY 4 2 . GENERAL INFORMATION 5 2.1 GENERAL DESCRIPTION OF EUT 5 2.2 DESCRIPTION OF TEST MODES 6 2.3 BLOCK DIGRAM SHOWING THE CONFIGURATION OF SYSTEM TESTED 6 2.4 DESCRIPTION OF SUPPORT UNITS(CONDUCTED MODE) 7 2.5 TABLE OF PARAMETERS OF TEST SOFTWARE SETTING 7 2.6 EQUIPMENTS LIST FOR ALL TEST ITEMS 8 3 . EMC EMISSION TEST 9 3.1 CONDUCTED EMISSION MEASUREMENT 9 3.1.1 POWER LINE CONDUCTED EMISSION LIMITS 9 3.1.2 TEST PROCEDURE 9 3.1.3 DEVIATION FROM TEST STANDARD 9 3.1.4 TEST SETUP 10 3.1.5 EUT OPERATING CONDITIONS 10 3.1.6 TEST RESULTS 10 3.2 RADIATED EMISSION MEASUREMENT 11 3.2.1 RADIATED EMISSION LIMITS 11 3.2.2 TEST PROCEDURE 12 3.2.3 DEVIATION FROM TEST STANDARD 12 3.2.4 TEST SETUP 12 3.2.5 EUT OPERATING CONDITIONS 13 3.2.6 TEST RESULTS (BETWEEN 9KHZ – 30 MHZ) 14 3.2.7 TEST RESULTS (BETWEEN 30MHZ – 1GHZ) 15 3.2.8 TEST RESULTS (1GHZ~25GHZ) 17 3.3 RADIATED BAND EMISSION MEASUREMENT 19 3.3.1 TEST REQUIREMENT: 19 3.3.2 TEST PROCEDURE 19 3.3.3 DEVIATION FROM TEST STANDARD 19 3.3.4 TEST SETUP 20 3.3.5 EUT OPERATING CONDITIONS 20 4 . PEAK OUTPUT POWER 24 4.1 APPLIED PROCEDURES / LIMIT 24 4.1.1 TEST PROCEDURE 24 4.1.2 DEVIATION FROM STANDARD 24 4.1.3 TEST SETUP 24 4.1.4 EUT OPERATION CONDITIONS 24 Shenzhen DL Testing Technology Co., Ltd. Report No.: DLE-260602009R Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 3 of 29 Table of Contents Page 4.1.5 TEST RESULTS 24 5 . NUMBER OF HOPPING CHANNEL 25 5.1 APPLIED PROCEDURES / LIMIT 25 5.1.1 TEST PROCEDURE 25 5.1.2 DEVIATION FROM STANDARD 25 5.1.3 TEST SETUP 25 5.1.4 EUT OPERATION CONDITIONS 25 5.1.5 TEST RESULTS 25 6 . BANDWIDTH TEST 26 6.1 APPLIED PROCEDURES / LIMIT 26 6.1.1 TEST PROCEDURE 26 6.1.2 DEVIATION FROM STANDARD 26 6.1.3 TEST SETUP 26 6.1.4 EUT OPERATION CONDITIONS 26 6.1.5 TEST RESULTS 26 7 . HOPPING CHANNEL SEPARATION MEASUREMENT 27 7.1 APPLIED PROCEDURES / LIMIT 27 7.1.1 TEST PROCEDURE 27 7.1.2 DEVIATION FROM STANDARD 27 7.1.3 TEST SETUP 27 7.1.4 EUT OPERATION CONDITIONS 27 7.1.5 TEST RESULTS 27 8 . DWELL TIME OF OCCUPANCY 28 8.1 APPLIED PROCEDURES / LIMIT 28 8.1.1 TEST PROCEDURE 28 8.1.2 DEVIATION FROM STANDARD 28 8.1.3 TEST SETUP 28 8.1.4 EUT OPERATION CONDITIONS 28 8.1.5 TEST RESULTS 28 9 . ANTENNA REQUIREMENT 29 9.1 STANDARD REQUIREMENT 29 9.2 EUT ANTENNA 29 10 . TEST SEUUP PHOTO 29 11 . EUT PHOTO 29 Shenzhen DL Testing Technology Co., Ltd. Report No.: DLE-260602009R Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 4 of 29 1. SUMMARY OF TEST RESULTS Test procedures according to the technical standards: FCC Part15 (15.247) , Subpart C Standard Section Test Item Judgment Remark 15.207 Conducted Emission N/A 15.247(c) Radiated Spurious Emission PASS 15.205 Band Edge Emission PASS 15.247(b)(1) Peak Output Power PASS 15.247(a)(iii) Number of Hopping Frequency PASS 15.247(a)(iii) Dwell Time PASS 15.247(a)(1) Bandwidth PASS 15.247(a)(1) Hopping Channel Separation PASS 15.203 Antenna Requirement PASS NOTE: (1)” N/A” denotes test is not applicable in this Test Report Test lab: Shenzhen DL Testing Technology Co., Ltd. Address: 101-201, Comprehensive Building, Tongzhou Electronics Longgang Factory Area, No.1 Baolong Fifth Road, Baolong Community, Baolong Street, Longgang District, Shenzhen, China FCC Test Firm Registration Number: 854456 Designation Number: CN1307 IC Registered No.: 27485 CAB ID.: CN0118 1.1 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 Conducted Emission Test ±2.56dB 2 RF power,conducted ±0.42dB 3 Spurious emissions,conducted ±2.76dB 4 All emissions,radiated(<1G) ±3.65dB 5 All emissions,radiated(>1G) ±4.89dB 6 Temperature ±0.5°C 7 Humidity ±2% 8 20dB Bandwidth ±0.2MHz Shenzhen DL Testing Technology Co., Ltd. Report No.: DLE-260602009R Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 5 of 29 2. GENERAL INFORMATION 2.1 GENERAL DESCRIPTION OF EUT Product Name: Multifunctional live streaming equipment Trade Mark: N/A Model Number: H16, H3, H5, H6, H7, H8, H9, H18, H19, H20, H21, H22, H23, H25, H26 Model Difference All models are same as the samples except model name and appearance color, they have the…

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深圳市 永联无线科技有限公司 ShenZhen City Flink Wi Technology CO.,LTD. 产品承认书 SPECIFICATION FOR APPROVED 客户 CUSTOMER: 产品名称 PRODUCTS: YL5012H3R2G45 客户料号 PART NO: 产品型号 Spec.: 日期 Data: 供应商 SUPPLIER 拟制 审核 批准 PREPARED BY CHECKED BY APPROVED BY 客户 CUSTOMER 承认 审核 批准 ACCEPTED BY CHECKED BY APPROVED BY 备注：承认盖章后请回复一份承认书（或复印件）给我司，其余由贵公司存档 REMARK:Please send us one(or copy)of this approval with stamp after accepting,other copies filed by the customer. 地址：深圳市宝安45区裕安一路华创达商务楼606 电话 Tel: 18820170917 传真 Fax: 0755-26976277 2023.09.06 ADDRESS：606 Huachuangda Business Building, Yu'an 1st Road, Bao'an 45 District，,Shenzhen 永联无线 2.4GHz Chip Antenna: YL5012H3R2G45 ______________________________________________________________________________________________________ Application: WLAN, 802.11b/g, Bluetooth, etc... Features SMD, high reliability, ultra Impact, Omni-directional... Electrical Specification Working Frequency Range 2400 ~2484 MHz Peak Gain 3.25dBi (Typ.) Impedance 50 Ohm Return loss 10 dB ( Min) Polarization Linear Azimuth Beamwidth Omni-directional Operation Temperature(°C) -40 ~85°C The specification is defined on EVB. Dimension and Terminal Configuration Part number YL 5012 H3 R 2G45 (1) (2) (3) (4) (5) (1)Product Type Chip Antenna (2) Size Code 5.0x1.2mm (3) Type Code H3 (4) Packing Tape and reel (5) Frequency 2.45GHz Dimension (mm) No. Terminal Name L 5.0 +-0.20 1 Feeding W 1.2+-0.20 2 Soldering T 1.20+-0.20 A 0.20+-0.20 永联无线 2.4GHz 2.45HHz Chip Antenna:YL5012H3R2G45 ______________________________________________________________________________________________________ Evaluation Board Reference PCB Dimension & Antenna Layout Reference unit :mm Electrical Characteristics Return Loss & Radiation Return Loss Frequency (MHz) S11 (dB) 2400 -12.8 2442 -19.8 2484 -11.9 Radiation 2.45GHz Frequency 2445MHz Peak gain 3.25dBi Efficiency 78.5% 2.4GHz 2.45HHz Chip Antenna: YL5012H3R2G45 永联无线 ______________________________________________________________________________________________________ Taping Specifications Reel Taping Blister Tape Checking note Index Spec (mm) Internal diameter of reel A 60.20 ± 0.50 External diameter of reel B 178 ± 1.00 Quantity/per reel 3000 pcs Tape material Plastic (embossed) Checking note Index Spec (mm) Sprocket hole D0 1.50 +0.10/-0.00 Distance sprocket hole to outside E1 1.75 ± 0.10 Distance sprocket hole to pocket F 5.50 ± 0.05 Distance sprocket hole to sprocket hole P0 4.00 ± 0.10 Distance pocket to pocket P1 4.00 ± 0.10 Distance sprocket hole to pocket P2 2.00 ± 0.05 Tape width W 12.00 +0.30/-0.10 Pocket width nominal clearance A0 2.28 ± 0.13 Pocket length nominal clearance B0 5.70 ± 0.13 Pocket depth minimum clearance K0 1.58 ± 0.10 Thickness of tape T 0.23 ± 0.02 2.4GHz 2.45HHz Chip Antenna: YL5012H3R2G45 永联无线 ______________________________________________________________________________________________________ Reliability Table Test ItemProcedure Requirements Ceramic Type Remark (Reference) Electrical Characterization Fulfill the electrical specification User Spec. Thermal Shock 1. Preconditioning: 50 ± 10°C / 1 hr , then keep for 24 ± 1 hrs at room temp. 2. Initial measure: Spec: refer Initial spec. 3. Rapid change of temperature test: -30°C to +85°C; 100 cycles; 15 minutes at Lower category temperature; 15 minutes at Upper category temperature. No Visible Damage. Fulfill the electrical specification. MIL-STD-202 107 Temperature Cycling 1. Initial measure: Spec: refer Initial spec. 2. 100 Cycles (-30°C to +85°C), Soak Mode=1 (2 Cycle/hours). 3. Measurement at 24 ± 2Hours after test condition. No Visible Damage. Fulfill the electrical specification. JESD22 JA104 High Temperature Exposure 1. Initial measure: Spec: refer Initial spec. 2. Unpowered; 500hours @ T=+85°C. 3. Measurement at 24 ± 2 hours after test. No Visible Damage. Fulfill the electrical specification. MIL-STD-202 108 Low Temperature Storage 1. Initial measure: Spec: refer Initial spec. 2. Unpowered: 500hours @ T= -30°C. 3. Measurement at 24 ± 2 hours after test. No Visible Damage. Fulfill the electrical specification. MIL-STD-202 108 Solderability (SMD Bottom Side) Dipping method: a. Temperature: 235 ± 5°C b. Dipping time: 3 ± 0.5s The solder should cover over 95% of the critical area of bottom side. IEC 60384-21/22 4.10 Soldering Heat Resistance (RSH) Preheating temperature: 150 ± 10°C. Preheating time: 1~2 min. Solder temperature: 260 ± 5°C. Dipping time: 5 ± 0.5s No Visible Damage.IEC 60384-21/22 4.10 Vibration5g's for 20 min., 12 cycles each of 3 orientations Note: Use 8"X5" PCB .031" thick 7 secure points on, one long side and 2 secure points at corners of opposite sides. Parts mounted within 2" from any secure point. Te…

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