2BTR7-ELD10Folding battery electronic price tag

Digital signage User Manual 桌面款标牌操作说明书 Scan for digital version Scan the QR code for video instructions on operating the application Scan the QR code to download the application 扫描二维码下载app 扫描二维码下载电子版说明书 扫描二维码观看app使用视频 ELD-10Pro 01 Interface operation instructions 接口操作说明 Power on/off button , short press to turn on/off Four battery indicator lights Devices power indicator light Type-C interface (5V voltage input, recommended to be used with a power supply of 2A or above to ensure stable power supply) 开关机按键，短按实现开/关机 4个电量指示灯 价签电源指示灯 Type-C接口（5V电压输入，建议搭配2A 以上的电源使用，确保稳定供电） Using a screwdriver, remove all four screws located underneath the rubber feet on the base cover. 使用螺丝刀拧下底壳中4个脚垫下面的4颗 螺丝 Basic Function 基础功能说明 02 Battery installation steps 电池安装步骤 When installing 18560 batteries, be sure to pay attention to the postive and negative terminals of the battery. Open the cover on the base. 打开底座上盖 安装18650电池，务必注意电池正极连接 “+”，负极连接“-” 03 Android tool download steps 安卓工具下载步骤 Operation Steps: Copy the link to the browser address bar and press the Enter key . Use the link to download: 使用安卓工具下载链接 http://tag.pavodisplay.com/update/app/pricetag/utility/android/release/pavo/downl oad.html 操作步骤：将链接复制到浏览器 地址栏并按下回车键(见右图) Tool Download and Installation: Click the "Download" button in the browser to get the "PriceTagUtility'installer(107 MB,v1.3) 工具下载与安装：点击浏览器界面中的“下载”按 钮，获取“PriceTagUtility”安装包 (文件大小:107MB，版本:1.3) 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: FOSHAN NANHAI FEILING ELECTRONICS CO.,LTD Product Description: Folding battery electronic price tag Grantee code: 2BTR7 FCC ID: 2BTR7-ELD10 FRN: 0037772100 Contact Name: Jack bu Address: Feiling Electronics Co., Ltd., Jiangbian Industrial Zone, Hecun, Shuizhen, Nanhai District, Foshan City, Guangdong Province Telephone No: 18906679427 Email: [email protected] [FOSHAN NANHAI FEILING ELECTRONICS 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. [FOSHAN NANHAI FEILING ELECTRONICS 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: 2025/12/24 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 FOSHAN NANHAI FEILING ELECTRONICS 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: FOSHAN NANHAI FEILING ELECTRONICS CO.,LTD Grantee code: FCC ID: FRN: Contact Name: Address: 2BTR7 2BTR7-ELD10 0037772100 Jack bu Feiling Electronics Co., Ltd., Jiangbian Industrial Zone, Hecun, Shuizhen, Nanhai District, Foshan City, Guangdong Province Telephone No: 18906679427 Fax No: 18906679427 Email: [email protected] i. [FOSHAN NANHAI FEILING ELECTRONICS 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. [FOSHAN NANHAI FEILING ELECTRONICS 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. [FOSHAN NANHAI FEILING ELECTRONICS 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: 2025/12/24 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

FOSHAN NANHAI FEILING ELECTRONICS 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 Folding battery electronic price tag Company name FOSHAN NANHAI FEILING ELECTRONICS CO.,LTD Grantee code 2BTR7 FCC ID 2BTR7-ELD10 FRN 0037772100 Contact name Jack bu Address Feiling Electronics Co., Ltd., Jiangbian Industrial Zone, Hecun, Shuizhen, Nanhai District, Foshan City, Guangdong Province Telephone number 18906679427 E-mail [email protected] Chipset/module information RTL8731BS, AF24C105262 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 ignature: Name: Jack bu Date:2025-12-24 1 The justification field is used to justify why the software cannot be received through that interface. Check the annex for more indications.

FOSHAN NANHAI FEILING ELECTRONICS CO.,LTD Product Similarity Declaration Company: FOSHAN NANHAI FEILING ELECTRONICS CO.,LTD Address: Feiling Electronics Co., Ltd., Jiangbian Industrial Zone, Hecun, Shuizhen, Nanhai District, Foshan City, Guangdong Province Product Name: Folding battery electronic price tag Model Number: ELD-10Pro, ELD-10Plus, ELD-14Plus, ELD-14Pro, ELD-156Plus, ELD-156Pro, ELD-185Plus, ELD-185Pro, ELD-215Plus, ELD-215Pro, ELD-24Plus, ELD-24Pro, ELD-32Plus, ELD-32Pro, FL-10Plus, FL-10Pro, FL-14Plus, FL-14Pro, FL-156Plus, FL-156Pro, FL-185Plus, FL-185Pro, FL-215Plus, FL-215Pro, FL-24Plus, FL-24Pro, FL-32Plus, FL-32Pro FCC Identifier: 2BTR7-ELD10 We (FOSHAN NANHAI FEILING ELECTRONICS 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 materials, etc.,), All models are same as the samples except model name, they have the same structure and circuit. Name: Jack bu Date: 2025-12-22 Title: Manager Signature of applicant:

TCB CALL página 1 File FCC ID: 2BTR7-ELD10 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 FOSHAN NANHAI FEILING ELECTRONICS CO.,LTD Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 Date: 2025.12.24 Subject: Request for Confidentiality FCC ID: 2BTR7-ELD10 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 2025.12.24

C5266091_X8_Ed.1 1/1 Letter of Authorization FOSHAN NANHAI FEILING ELECTRONICS CO.,LTD Company: FOSHAN NANHAI FEILING ELECTRONICS CO.,LTD Address: Feiling Electronics Co., Ltd., Jiangbian Industrial Zone, Hecun, Shuizhen, Nanhai District, Foshan City, Guangdong Province Product Name: Folding battery electronic price tag Model Number: ELD-10Pro, ELD-10Plus, ELD-14Plus, ELD-14Pro, ELD- 156Plus, ELD-156Pro, ELD-185Plus, ELD-185Pro, ELD-215Plus, ELD- 215Pro, ELD-24Plus, ELD-24Pro, ELD-32Plus, ELD-32Pro, FL-10Plus, FL-10Pro, FL-14Plus, FL-14Pro, FL-156Plus, FL-156Pro, FL-185Plus, FL-185Pro, FL-215Plus, FL-215Pro, FL-24Plus, FL-24Pro, FL-32Plus, FL-32Pro FCC Identifier: 2BTR7-ELD10 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: 2025.12.24 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. Shenzhen DL Testing Technology Co., Ltd. ※※※※※ END OF REPORT ※※※※※

Size: 26*12mm Model.: ELD-10Pro FCC ID: 2BTR7-ELD10 Label location

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

FCC ID: 2BTR7-ELD10 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, For BT Field strength (dBuV/m) EIRP (dBm) Max tune-up (mW) Frequency (MHz) Min. distance(mm) Calc. thresholds limit 84.49 -10.67 0.09 2480 5 0.03 3.0 For wifi 2.4G Max Power(dBm) Max Power(mW) Frequency(MHz) Min. distance(mm) Calc. thresholds limit 4.98 3.15 2462 5 0.99 3.0 BT and WIFI cannot transmit simultaneously, So a SAR test is not required

Shenzhen DL Testing Technology Co., Ltd. Report No.: DLE-251127002R Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 1 of 49 FCC Part 15C Test Report FCC ID: 2BTR7-ELD10 Applicant: FOSHAN NANHAI FEILING ELECTRONICS CO.,LTD Address: Feiling Electronics Co., Ltd., Jiangbian Industrial Zone, Hecun, Shuizhen, Nanhai District, Foshan City, Guangdong Province Manufacturer: FOSHAN NANHAI FEILING ELECTRONICS CO.,LTD Address: Feiling Electronics Co., Ltd., Jiangbian Industrial Zone, Hecun, Shuizhen, Nanhai District, Foshan City, Guangdong Province Product Name: Folding battery electronic price tag Trade Mark: Model Number: ELD-10Pro, ELD-10Plus, ELD-14Plus, ELD-14Pro, ELD-156Plus, ELD-156Pro, ELD-185Plus, ELD-185Pro, ELD-215Plus, ELD-215Pro, ELD-24Plus, ELD-24Pro, ELD-32Plus, ELD-32Pro, FL-10Plus, FL-10Pro, FL-14Plus, FL-14Pro, FL-156Plus, FL-156Pro, FL-185Plus, FL-185Pro, FL-215Plus, FL-215Pro, FL-24Plus, FL-24Pro, FL-32Plus, FL-32Pro Date of Receipt: Nov. 27, 2025 Test Date: Nov. 27, 2025 – Dec. 08, 2025 Date of Report: Dec. 08, 2025 Prepared By: 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 Applicable Standards: FCC PART 15 C 15.247 ANSI C63.10-2020 Test Result: Pass Report Number: DLE-251127002R 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-251127002R Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 2 of 49 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 13 3.2.1 RADIATED EMISSION LIMITS 13 3.2.2 TEST PROCEDURE 14 3.2.3 DEVIATION FROM TEST STANDARD 14 3.2.4 TEST SETUP 14 3.2.5 EUT OPERATING CONDITIONS 15 3.2.6 TEST RESULTS (BETWEEN 9KHZ – 30 MHZ) 16 3.2.7 TEST RESULTS (BETWEEN 30MHZ – 1GHZ) 17 3.2.8 TEST RESULTS (1GHZ~25GHZ) 19 3.3 RADIATED BAND EMISSION MEASUREMENT 22 3.3.1 TEST REQUIREMENT: 22 3.3.2 TEST PROCEDURE 22 3.3.3 DEVIATION FROM TEST STANDARD 22 3.3.4 TEST SETUP 23 3.3.5 EUT OPERATING CONDITIONS 23 3.4 CONDUCTED BAND EDGE EMISSION&CONDUCTED SPURIOUS EMISSIONS MEASUREMENT 27 3.4.1 APPLICABLE STANDARD 27 3.4.2 TEST PROCEDURE 27 3.4.3 DEVIATION FROM STANDARD 27 Shenzhen DL Testing Technology Co., Ltd. Report No.: DLE-251127002R Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 3 of 49 Table of Contents Page 3.4.4 TEST SETUP 27 3.4.5 EUT OPERATION CONDITIONS 27 3.4.6 TEST RESULTS 27 4 . AVERAGE OUTPUT POWER 31 4.1 APPLIED PROCEDURES / LIMIT 31 4.1.1 TEST PROCEDURE 31 4.1.2 DEVIATION FROM STANDARD 31 4.1.3 TEST SETUP 31 4.1.4 EUT OPERATION CONDITIONS 31 4.1.5 TEST RESULTS 32 5 . POWER SPECTRAL DENSITY TEST 35 5.1 APPLIED PROCEDURES / LIMIT 35 5.1.1 TEST PROCEDURE 35 5.1.2 DEVIATION FROM STANDARD 35 5.1.3 TEST SETUP 35 5.1.4 EUT OPERATION CONDITIONS 35 5.1.5 TEST RESULTS 36 6 . 6DB BANDWIDTH TEST 39 6.1 APPLIED PROCEDURES / LIMIT 39 6.1.1 TEST PROCEDURE 39 6.1.2 DEVIATION FROM STANDARD 39 6.1.3 TEST SETUP 39 6.1.4 EUT OPERATION CONDITIONS 39 6.1.5 TEST RESULTS 40 7 . DUTY CYCLE TEST SIGNAL 45 7.1 APPLIED PROCEDURES / LIMIT 45 7.1.1 TEST PROCEDURE 45 7.1.2 DEVIATION FROM STANDARD 45 7.1.3 TEST SETUP 45 7.1.4 EUT OPERATION CONDITIONS 45 7.1.5 TEST RESULTS 46 8 . ANTENNA REQUIREMENT 49 8.1 STANDARD REQUIREMENT 49 8.2 EUT ANTENNA 49 9 . TEST SEUUP PHOTO 49 10 . EUT PHOTO 49 Shenzhen DL Testing Technology Co., Ltd. Report No.: DLE-251127002R Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 4 of 49 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 PASS 15.205, 15.209, 15.247(d) Radiated Spurious Emission PASS 15.209, 15.205 Band Edge Emission PASS 15.247(d) Conducted Spurious Emissions PASS 15.247(b) Average Output Power PASS 15.247(a)(2) 6dB Bandwidth PASS 15.247(e) Power Spectral Density 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 6dB Bandwidth ±0.2% 9 Power Spectral Density ±2.45dBm Shenzhen DL Testing Technology Co., Ltd. Report No.: DLE-251127002R Test Report Tel: 400-688-3552 Web:www.dl-cert.com E…

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AntennaInternal Antenna Manufacturer: FOSHAN NANHAI FEILING ELECTRONICS CO.,LTD Address: Feiling Electronics Co., Ltd., Jiangbian Industrial Zone, Hecun, Shuizhen, Nanhai District, Foshan City, Guangdong Province 测试条件 Test Conditions 常温环境下温度：21°C, 湿度：50%RH Humidity：50％,Temperature：21°C, 测试设备 Test Equipment SATIMO-OTA实验室；CMW500；MT8000；E5071C等 SATIMO-OTA Lab, 测试环境 Test Ambient 温度(Temperature):____25___°C 湿度(Humidity):____40____RH 判定标准 Decision criteria 见下表TRP/TIS 故障判定标准 Look at the table of TRP and TIS 1.External View Drawing: Antenna Photo & Length (mm) Antenna Test Report 2. Antenna Test Data 2.4G WIFI Passive Test For 2.4G Freq Effi Effi Gain (MHz) (%) (dB) (dBi) 2400 14.48 -8.39 -3.62 2410 14.05 -8.52 -3.84 2420 13.92 -8.56 -3.58 2430 13.98 -8.55 -2.9 2440 14.27 -8.46 -2.99 2450 13.97 -8.55 -2.84 2460 15.01 -8.24 -2.69 2470 15.66 -8.05 -2.55 2480 17.37 -7.6 -2.39 2490 19.71 -7.05 -1.92 2500 21.83 -6.61 -1.78

Shenzhen DL Testing Technology Co., Ltd. EUT TEST PHOTO Radiated Measurement Photos Shenzhen DL Testing Technology Co., Ltd. Conducted Emission Photos RF Conducted Test Photos ※※※※※ END OF REPORT ※※※※※