2BD94-TF32PROFunctional color screen phone case

Shenzhen Hongsheng wang Technology Co., LTD. (April 29, 2026) Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 ATTN.: Reviewing Engineer FCC ID: 2BD94-TF32PRO Shenzhen Hongsheng wang Technology Co., LTD 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. Note: If the equipment for which the applicant seeks authorization is produced by any of the entities identified on the current Covered List, the applicant should include an explanation on why the equipment is not “covered” equipment. Shenzhen Hongsheng wang Technology Co., LTD 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. Sincerely, Signature: Name Zong Chen Position Manager Company Name Shenzhen Hongsheng wang Technology Co., LTD Address 9th Floor, Building A, Xiner Xinlong Science and Technology Park, No.50, Shajingzhuang Village Road, Bao’an District, Shenzhen, Guangdong Province, China Tel 13691758824 Fax / Email [email protected]

Shenzhen Hongsheng wang Technology Co., LTD 9th Floor, Building A, Xiner Xinlong Science and Technology Park, No. 50, Shajingzhuang Village Road, Bao'an District, Shenzhen,Guangdong Province China Date: April 29, 2026 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 FCC ID: 2BD94-TF32PRO FRN: 0034656306 US Agent – Attestation Statement / Part 2.911(d)(7) Shenzhen Hongsheng wang Technology Co., LTDcertifies, that as of April 29, 2026, we have designated FCC US Agent, LLC to accept service of process on our behalf for FCC ID: 2BD94- TF32PRO Shenzhen Hongsheng wang Technology Co., LTD, accepts to maintain an agent of 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. FCC US Agent, LLC, accepts as of the date of the filing of this application, the obligation of being the designated agent for the purpose of accepting service of process on behalf of Shenzhen Hongsheng wang Technology Co., LTDfor FCC ID: 2BD94-TF32PRO Designated Agent Information: Company Name: FCC US Agent, LLC FRN: 0033402884 Address: 3722 Illinois Avenue, Saint Charles, IL, 60174, USA Contact Person: Tim Payne Phone: 708-571-3148 Email: [email protected] Sincerely, Company: 9th Floor, Building A, Xiner Xinlong Science and Technology Park, No.50, Shajingzhuang Village Road, Bao’an District, Shenzhen, Guangdong Province, China Designated Agent: FCC US Agent, LLC Company Representative: Zong Chen Designated Agent Representative: Tim Payne Signature: Email: [email protected] Tel: 13691758824 Signature:

(Shenzhen Hongsheng wang Technology Co., LTD) (April 29, 2026) Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: Attestation Statements Part 2.911(d)(5)(i) request for (FCC ID: 2BD94-TF32PRO) [Shenzhen Hongsheng wang 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. We also certify that, as of the date of the filing of the application, the equipment does not utilize cyber-security or anti-virus software from Kaspersky Lab, Inc, or any of its successors and assignees, which is also on the “covered list”. Sincerely, () (Zong Chen) (Shenzhen Hongsheng wang Technology Co., LTD ) (April 29, 2026) Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: Attestation Statements Part 2.911(d)(5)(ii) request for (FCC ID: 2BD94-TF32PRO) [Shenzhen Hongsheng wang 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. Sincerely, () (Zong Chen)

Differences Description We Shenzhen Hongsheng wang Technology Co., LTD state: Product name: Functional color screen phone case Model: TF32PRO, TF33PRO, TF34PRO, TF35PRO, TF36PRO, TF37PRO, TF38PRO, TF39PRO All model’s the function, software, PCB Layout, RF Chip, component, antenna and electric circuit are the same, except name of the model and the exterior color difference. Signature: Name Zong Chen Position Manager Company Name Shenzhen Hongsheng wang Technology Co., LTD Address 9th Floor, Building A, Xiner Xinlong Science and Technology Park, No.50, Shajingzhuang Village Road, Bao’an District, Shenzhen, Guangdong Province, China Tel 13691758824 Fax / Email [email protected]

Shenzhen Hongsheng wang Technology Co., LTD (April 29, 2026) Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: CONFIDENTIALITY REQUEST FOR (Functional color screen phone case / TF32PRO, TF33PRO, TF34PRO, TF35PRO, TF36PRO, TF37PRO, TF38PRO, TF39PRO # FCC ID: 2BD94-TF32PRO #) To Whom It May Concern: This letter serves as an official request for confidentiality under sections 0.457 and 0.459 of CFR 47. We have requested that the (Schematics, Block diagram, Operation description) required to be submitted with this application be permanently withheld from public review. These materials contain trade secrets and proprietary information and are not customarily released to the public. The public disclosure of this information might be harmful to the company and provide unjustified benefits to our competitors. Please contact me if there is any information you may need. Sincerely, Signature: Name Zong Chen Position Manager Company Name Shenzhen Hongsheng wang Technology Co., LTD Address 9th Floor, Building A, Xiner Xinlong Science and Technology Park, No.50, Shajingzhuang Village Road, Bao’an District, Shenzhen, Guangdong Province, China Tel 13691758824 Fax / Email [email protected]

Shenzhen Hongsheng wang Technology Co., LTD (April 29, 2026) Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: LETTER OF AGENT AUTHORIZATION To Whom It May Concern: We, the undersigned, hereby authorize (SHENZHEN STS TEST SERVICES CO., LTD) to act on our behalf in all matters relating to application for equipment authorization, including the signing of all documents relating to these matters. We also hereby certify that no party to the application authorized hereunder is subject to the denial of benefits, including FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C.853(a). This agreement expires one year from the current date. Sincerely, Signature: Name Zong Chen Position Manager Company Name Shenzhen Hongsheng wang Technology Co., LTD Address 9th Floor, Building A, Xiner Xinlong Science and Technology Park, No.50, Shajingzhuang Village Road, Bao’an District, Shenzhen, Guangdong Province, China Tel 13691758824 Fax / Email [email protected]

FCC ID: 2BD94-TF32PRO FCC ID: 2BD94-TF32PRO FCC ID: 2BD94-TF32PRO FCC ID: 2BD94-TF32PRO FCC ID: 2BD94-TF32PRO FCC ID: 2BD94-TF32PRO

4.5cm 0.5cm Label Location FCC ID: 2BD94-TF32PRO

FCC ID: 2BD94-TF32PRO FCC ID: 2BD94-TF32PRO FCC ID: 2BD94-TF32PRO FCC ID: 2BD94-TF32PRO ANT

RF Exposure evaluation According to 447498 D04 Interim General RF Exposure Guidance v01 1-mW Test Exemption A single RF source is exempt RF device (from the requirement to show data demonstrating compliance to RF exposure limits, as previously mentioned) if the available maximum time-averaged power is no more than 1 mW, regardless of separation distance. This exemption applies to all operating configurations and exposure conditions, for the frequency range 100 kHz to 100 GHz, regardless of fixed, mobile, or portable device exposure conditions. This is a standalone exemption, and it cannot be applied in conjunction with any other test exemption. 1-mW Test Exemption for Multiple Sources The 1-mW exemption intended for single transmitters may be also applied to simultaneous transmission conditions, within the same host device, according one of the following criteria: a) When maximum available power each individual transmitting antenna within the same time averaging period is ≤ 1 mW, and the nearest parts of the antenna structures of the simultaneously operating transmitters are separated by at least 2 cm. b) When the aggregate maximum available power of all transmitting antennas is ≤ 1 mW in the same time-averaging period. This exemption may not be combined with any other exemption. SAR-Based Exemption This exemption is applicable to the frequency range between 300 MHz and 6 GHz, with test separation distances between 0.5 cm and 40 cm, and for all RF sources in fixed, mobile, and portable device exposure conditions. Accordingly, a RF source is considered an RF exempt device if its available maximum time-averaged (matched conducted) power or its effective radiated power (ERP), whichever is greater, are below a specified threshold. This exemption threshold was derived based on general population 1-g SAR requirements. This method shall only be used at separation distances from 0.5 cm to 40 cm and at frequencies from 0.3 GHz to 6 GHz (inclusive). Pth is given by follow Formulas “f” is in GHz, “d” is the separation distance (cm) Simultaneous Transmission with SAR-based Exemptions For these cases, a device with multiple RF sources transmitting simultaneously will be considered an RF exempt device if the condition of following Formula is satisfied. (1-mW Test Exemption) As this equipment: Pt = 10 (Pm/10) where: Pt = transmitter output power in milliwatts, Pm = measured transmitter output power in dBm, So Pt =10 (-0.1/10) mW =0.9772 mW<1mW Then the SAR test is exempted.

Antenna Specification+J d Model Name., 2.4G FHSSANT., Frequency+' 2402MHz ., 2440MHz., 2480MHz ., Gain (啦扣 1.32dBi 心 1.45dBi 心 1.66d8i 4' MAX. Gain ., 1.66dB i., Impedance ., 50 0., Antenna Length ., 30.6mm ., Manufacturer ., Shenzhen United Power Technology Co., Ltd. Address: A216, Huachuangda Headquarters Building, Haihui Road, Zone 49, Bao'an District | 心 | 心 1 4' I ., I ., | 心 | 心 dd Antenna Photo & Length (mm)+' � 2.9mm L=30.6*0.3mm 3mm .J FreqEffiEffiGainGainMaxMinAttenut Attenut (MHz)(%%)(dB)(dBi)(dBd)(dB)(dB)HorVer 240248.99-3.11.32-0.831.32-9.4851.2651.25 240849.18-3.081.33-0.821.33-9.3351.251.18 241649.75-3.031.38-0.771.38-9.1751.1351.1 242450.13-31.42-0.731.42-9.8351.0751.03 243250.29-2.991.4-0.751.4-9.915150.95 244050.11-31.45-0.71.45-9.9750.9450.88 244851-2.921.55-0.61.55 -10.1251.0350.97 245651.92-2.851.58-0.571.58 -10.3251.1351.05 246452.73-2.781.57-0.581.57 -10.5451.2251.14 247253.37-2.731.6-0.551.6 -10.4751.3151.22 248053.76-2.71.66-0.491.66 -10.6651.4151.31 Passive Test For 2402-2480

The test results presented in this report relate only to the object tested. This report shall not be reproduced, except in full, without the written approval of the Shenzhen STS Test Services Co., Ltd. Radio Test Report Report No.:STS2604131W02 Issued for Shenzhen Hongsheng wang Technology Co., LTD 9th Floor, Building A, Xiner Xinlong Science and Technology Park, No.50, Shajingzhuang Village Road, Bao’an District, Shenzhen, Guangdong Province, China Product Name:Functional color screen phone case Brand Name:/ Model Name:TF32PRO Series Model(s): TF33PRO, TF34PRO, TF35PRO, TF36PRO, TF37PRO, TF38PRO, TF39PRO FCC ID:2BD94-TF32PRO Test Standards:FCC Part15.247 Page 2 of 58Report No.: STS2604131W02 TEST REPORT Applicant’s Name .................... :Shenzhen Hongsheng wang Technology Co., LTD Address ...................................... : 9th Floor, Building A, Xiner Xinlong Science and Technology Park, No.50, Shajingzhuang Village Road, Bao’an District, Shenzhen, Guangdong Province, China Manufacturer's Name.............: Shenzhen Hongsheng wang Technology Co., LTD Address ...................................... : 9th Floor, Building A, Xiner Xinlong Science and Technology Park, No.50, Shajingzhuang Village Road, Bao’an District, Shenzhen, Guangdong Province, China Product Description Product Name...........................:Functional color screen phone case Brand Name...............................:/ Model Name .............................. :TF32PRO Series Model(s).......................: TF33PRO, TF34PRO, TF35PRO, TF36PRO, TF37PRO, TF38PRO, TF39PRO Standards..................................:FCC Part15.247 Test Procedure .......................... : ANSI C63.10-2020 + Cor. 1-2023 + C63.10a-2024 + Errata to C63.10a-2024 This device described above has been tested by STS, the test results show that the equipment under test (EUT) is in compliance with the FCC requirements. And it is applicable only to the tested sample identified in the report. The test results presented in this report relate only to the object tested. This report shall not be reproduced, except in full, without the written approval of the Shenzhen STS Test Services Co., Ltd. Date of Test..................................: Date of receipt of test item...........: April 04, 2026 Date (s) of performance of tests.:April 04, 2026 to April 22, 2026 Date of Issue.................................:April 22, 2026 Test Result ..................................... :Pass Testing Engineer: (Aaron Bu) Technical Manager: (Skylar Li) Authorized Signatory: (Bovey Yang) Page 3 of 58Report No.: STS2604131W02 Table of ContentsPage 1. SUMMARY OF TEST RESULTS6 1.1 TEST FACTORY7 1.2 MEASUREMENT UNCERTAINTY7 2. GENERAL INFORMATION8 2.1 GENERAL DESCRIPTION OF THE EUT8 2.2 DESCRIPTION OF THE TEST MODES9 2.3 TEST SOFTWARE AND POWER LEVEL10 2.4 BLOCK DIAGRAM SHOWING THE CONFIGURATION OF SYSTEM TESTED10 2.5 DESCRIPTION OF NECESSARY ACCESSORIES AND SUPPORT UNITS11 2.6 EQUIPMENTS LIST12 3. EMC EMISSION TEST14 3.1 CONDUCTED EMISSION MEASUREMENT14 3.2 TEST PROCEDURE15 3.3 TEST SETUP15 3.4 EUT OPERATING CONDITIONS15 3.5 TEST RESULTS16 4. RADIATED EMISSION MEASUREMENT18 4.1 RADIATED EMISSION LIMITS18 4.2 TEST PROCEDURE20 4.3 TEST SETUP21 4.4 EUT OPERATING CONDITIONS22 4.5 FIELD STRENGTH CALCULATION22 4.6 TEST RESULTS23 5. DUTY CYCLE29 5.1 TEST STANDARD29 5.2 TEST PROCEDURE29 5.3 DEVIATION FROM STANDARD29 5.4 TEST SETUP29 5.6 TEST RESULTS29 6. CONDUCTED SPURIOUS & BAND EDGE EMISSION30 6.1 LIMIT30 6.2 TEST PROCEDURE30 Page 4 of 58Report No.: STS2604131W02 Table of ContentsPage 6.3 TEST SETUP30 6.4 EUT OPERATION CONDITIONS30 6.5 TEST RESULTS30 7. POWER SPECTRAL DENSITY TEST31 7.1 LIMIT31 7.2 TEST PROCEDURE31 7.3 TEST SETUP31 7.4 EUT OPERATION CONDITIONS31 7.5 TEST RESULTS31 8. BANDWIDTH TEST32 8.1 LIMIT32 8.2 TEST PROCEDURE32 8.3 TEST SETUP32 8.4 EUT OPERATION CONDITIONS32 8.5 TEST RESULTS32 9. PEAK OUTPUT POWER TEST33 9.1 LIMIT33 9.2 TEST PROCEDURE33 9.3 TEST SETUP33 9.4 EUT OPERATION CONDITIONS33 9.5 TEST RESULTS33 10. ANTENNA REQUIREMENT34 10.1 STANDARD REQUIREMENT34 10.2 EUT ANTENNA34 APPENDIX 1-TEST DATA35 APPENDIX 2- EUT TEST PHOTO58 Page 5 of 58Report No.: STS2604131W02 Revision History Rev.Issue DateReport No.Effect PageContents 00 April 22, 2026STS2604131W02 ALLInitial Issue Page 6 of 58Report No.: STS2604131W02 1. SUMMARY OF TEST RESULTS Test procedures according to the technical standards: KDB 558074 D01 15.247 Meas Guidance v05r02. FCC Part 15.247,Subpart C Standard Section Test ItemJudgmentRemark 15.207Conducted EmissionPASS-- 15.247 (a)(2)6dB BandwidthPASS-- 15.247 (b)(3)Output PowerPASS-- 15.209Radiated Spurious EmissionPASS-- 15.247 (d) Conducted Spurious & Band Edge Emission PASS-- 15.247 (e)Power Spectral DensityPASS-- 15.205Restricted bands of operationPASS-- Part 15.247(d)/ Part 15.209(a) Band Edge EmissionPASS-- 15.203Antenna RequirementPASS-- Note: (1) ‘N/A’ denotes test is not applicable in this Test Report. (2) All tests are according to ANSI C63.10-2020 + Cor. 1-2023 + C63.10a-2024 + Errata to C63.10a-2024. Page 7 of 58Report No.: STS2604131W02 1.1 TEST FACTORY SHENZHEN STS TEST SERVICES CO., LTD Add. : 101, Building B, Zhuoke Science Park, No.190 Chongqing Road, ZhanChengShequ, Fuhai Sub-District, Bao’an District, Shenzhen, Guang Dong, China FCC test Firm Registration Number: 625569 IC test Firm Registration Number: 12108A A2LA Certificate No.: 4338.01 1.2 MEASUREMENT UNCERTAINTY The reported uncertainty of measurementy±U, where expended uncertaintyUis based on a standard uncertainty multiplied by a coverage factor ofk=2, providing a level of confidence of approximately95%. No.ItemUncertainty 1RF output power, conducted±0.751dB 2Unwanted Emissions, conducted±2.888dB 3All emissions, radiated 9K-30MHz±2.48dB 4All emissions, radiated 30M-1GHz±2.52dB 5All emissions, radiated 1G-18GHz±3.48dB 6All emissions, radiated>18GHz±4.18dB 7Conducted Emission (9KHz-150KHz)±2.48dB 8Conducted Emission (150KHz-30MHz)±2.52dB 9Occupied Channel Bandwidth±3.6%…

Text truncated - open the document above for the full version.

FCC ID: 2BD94-TF32PRO 1.1. Photo of Radiated Emission test FCC ID: 2BD94-TF32PRO 1.2. Photo of Conducted Emission test