2ABZ2-OPN2502Pencil

OnePlusTechnology(Shenzhen)Co.,Ltd. 18C02,18C03,18C04,and18C05,ShumYipTerra Building,BinheAvenueNorth,FutianDistrict,Shenzhen,Guangdong,P.R.China FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 USA Date:13October2025 Ref:AttestationStatementsPart2.911(d)(5)(i)Filing FCCID:2ABZ2-OPN2502 OnePlusTechnology(Shenzhen)Co.,Ltd.(“theapplicant”)certifiesthattheequipmentforwhich authorizationissoughtisnot“covered”equipmentprohibitedfromreceivinganequipment authorizationpursuanttosection2.903oftheFCCrules. OnePlusTechnology(Shenzhen)Co.,Ltd.(“theapplicant”)certifiesthattheequipmentforwhich authorizationissoughtdoesnotincludecybersecurityoranti-virussoftwareproducedorprovidedby KasperskyLab,Inc.oranyofitssuccessorsandassignees,includingequipmentwithintegratedKaspersky Lab,Inc.(oranyofitssuccessorsandassignees)cybersecurityoranti-virussoftwarepursuanttoDA-24- 886andKDB986446D01CoveredEquipmentGuidancesectionB(2a). Deviceisinherentlycompliantbasedonhardwarelimitationsorsoftwarecontrols. or ASoftwareBillofMaterials(SBOM)isprovidedtotheTCBforreview,and Theend-userorthirdpartiescannotinstalladditionalsoftwareonthisdevice. Sincerely, ContactPerson:ArielCheng Company:OnePlusTechnology(Shenzhen)Co.,Ltd. OnePlusTechnology(Shenzhen)Co.,Ltd. 18C02,18C03,18C04,and18C05,ShumYipTerra Building,BinheAvenueNorth,FutianDistrict,Shenzhen,Guangdong,P.R.China FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 USA Date:13October2025 Ref:AttestationStatementsPart2.911(d)(5)(ii)Filing FCCID:2ABZ2-OPN2502 OnePlusTechnology(Shenzhen)Co.,Ltd.(“theapplicant”)certifiesthat,asofthedateofthefilingofthe application,theapplicantisnotidentifiedontheCoveredList(asaspecificallynamedentityoranyofits subsidiariesoraffiliates)asanentityproducing“covered”equipment. Sincerely, ContactPerson:ArielCheng Company:OnePlusTechnology(Shenzhen)Co.,Ltd.

U.S. Agent Designation for Service of Process TO: Federal Communications Commission 7435 Oakland Mills Road Columbia MD 21046 ATTENTION: FCC Certification – Section 2.911(d)(7) Information Designated U.S. Agent Company Name: ONEPLUS USA CORP. FRN: 0033456914 Contact Name: Bing(Robin) Liu Physical U.S. address:Riverside Commons, 5000 Riverside Drive, Building 5, Suite 300, Irving, Texas 75039 Email: [email protected] This letter is to confirm that we ONEPLUS USA CORP. have accepted the responsibility to act as the Designated U.S. Agent for Service of Process as required by section 47 CFR 2.911(d)(7) on behalf of the Applicant noted below. U.S. Agent Signature: Date: September 18, 2023 Signed by (Printed Name/Title): Bing(Robin) Liu/CEO The Applicant acknowledges that they must maintain an agent for no less than one year after terminating all marketing and importation OR the conclusion of any Commission- related proceeding involving the equipment. The applicant further acknowledges their responsibility to inform the FCC whenever the Designated U.S. Agent information above changes. Applicant Company name: OnePlus Technology (Shenzhen) Co., Ltd. Grantee Code: 2ABZ2 FRN: 0023432420 Contact Name: Ariel Cheng Address: 18C02, 18C03, 18C04, and 18C05, Shum Yip Terra Building, Binhe Avenue North, Futian District, Shenzhen, Guangdong, P.R. China. Email:[email protected] Applicant Signature: Date: September 18, 2023 Signed by (Printed Name/Title):Ariel Cheng/ Manager

OnePlusTechnology(Shenzhen)Co.,Ltd. Date:October13,2025 To:FederalCommunicationsCommission, Authorization&EvaluationDivision, 7435OaklandMillsRoad, Columbia,MD21046 ToWhomItMayConcern: TheOnePlusTechnology(Shenzhen)Co.,Ltd.,theundersigned,herebyauthorizesMr.Wu XuewenfromShenzhenBALUNTechnologyCo.,Ltd.,toactonthebehalfoftheOnePlus Technology(Shenzhen)Co.,Ltd.solelyinmattersrelatingtotheapplicationforanFCC equipmentauthorizationforFCCID:2ABZ2-OPN2502includingthesigningofdocumentsin connectionwiththisApplication.NecessaryactscarriedoutbyShenzhenBALUNTechnology Co.,Ltd.inconnectionwiththeApplicationshallhavethesameeffectasactsofthe OnePlusTechnology(Shenzhen)Co.,Ltd. TheOnePlusTechnology(Shenzhen)Co.,Ltd.alsoherebycertifythatnopartytothis applicationissubjecttoadenialofbenefits,includingFCCbenefits,pursuanttoSection5301of theAnti-DrugAbuseActof1988,21U.S.C.Section862. YoursSincerely, Name:ArielCheng Company:OnePlusTechnology(Shenzhen)Co.,Ltd.

Date:October13,2025 To:FederalCommunicationsCommission, Authorization&EvaluationDivision, 7435OaklandMillsRoad, Columbia,MD21046 RE:OnePlusTechnology(Shenzhen)Co.,Ltd. FCCID:2ABZ2-OPN2502 FCCCertificationConfidentialityRequest Gentlemen: Thisletteristocomplywith47CFR0.457and0.459pertainingtoconfidentialitymaterial. OnePlusTechnology(Shenzhen)Co.,Ltd.requeststhatthefollowingdocumentsregardingthis submissionforFCCID:2ABZ2-OPN2502bekeptLong-Termconfidential: ExhibitTypeFileName BlockDiagramBlockDiagram.pdf SchematicsSchematics.pdf OperationalDescriptionOperationalDescription.pdf PartlistBOM.pdf Tune-Up-ProcedureTuneupprocedure.pdf Andbelowexhibitkeptshort-termconfidential(180days): ExhibitTypeFileName ExternalPhotosExternalPhoto.pdf InternalPhotosInternalPhoto.pdf TestSetupPhotosTestSetupPhotos.pdf UsersManualsUsersManual.pdf Thosedocumentscontaindetailedsystemandequipmentdescriptionandrelatedinformation abouttheproductwhichOnePlusTechnology(Shenzhen)Co.,Ltd.considerstobeconfidential proprietary,acustomdesignand,otherwise,notreleasabletothegeneralpublic.Sincethis designisabasisformwhichfuturetechnologicalproductswillevolve,OnePlusTechnology (Shenzhen)Co.,Ltd.considersthisinformationwouldbeofbenefittoitscompetitors,andthat thedisclosureoftheinformationinthesedocumentswouldgivecompetitorsanunfair advantageinthemarket. Thankyouforyourattentiontothismatter. Name:ArielCheng Company:OnePlusTechnology(Shenzhen)Co.,Ltd.

Label Labellocation

Report No.: BL-SZ2580754-701 Tel: +86-755-66850100 E-mail: [email protected] Page No. 1 / 9 Web: www.titcgroup.com Template No.: TRP-FCC-Portable-2 (2023-10-07) Add: Block B, 1/F, Baisha Science and Technology Park, Shahe Xi Road, Nanshan District, Shenzhen, Guangdong Province, P. R. China TEST REPORT Applicant: OnePlus Technology (Shenzhen) Co., Ltd. Address: 18C02, 18C03, 18C04, and 18C05, Shum Yip Terra Building, Binhe Avenue North, Futian District, Shenzhen, Guangdong, P.R. China Equipment Type: Pencil Model Name: OPN2502 Brand Name: ONEPLUS FCC ID: 2ABZ2-OPN2502 Test Standard: 47 CFR Part 2.1093 KDB 447498 D04 v01 Sample Arrival Date: Aug. 18, 2025 Test Date: Sep. 11, 2025 Date of Issue: Sep. 29, 2025 ISSUED BY: Shenzhen BALUN Technology Co., Ltd. Tested by: Xiong Lining Checked by: Xu Rui Approved by: Tolan Tu (Testing Director) _______________ _______________ _______________ Report No.: BL-SZ2580754-701 Tel: +86-755-66850100 E-mail: [email protected] Page No. 2 / 9 Web: www.titcgroup.com Template No.: TRP-FCC-Portable-2 (2023-10-07) Add: Block B, 1/F, Baisha Science and Technology Park, Shahe Xi Road, Nanshan District, Shenzhen, Guangdong Province, P. R. China Revision History Version Issue Date Revisions Content Rev. 01 Sep. 29, 2025 Initial Issue TABLE OF CONTENTS 1 GENERAL INFORMATION ............................................................................................................ 3 1.1 Test Laboratory ....................................................................................................................... 3 1.2 Test Location ........................................................................................................................... 3 2 PRODUCT INFORMATION ........................................................................................................... 4 2.1 Applicant Information ............................................................................................................... 4 2.2 Manufacturer Information ........................................................................................................ 4 2.3 General Description for Equipment under Test (EUT).............................................................. 4 2.4 Technical Information .............................................................................................................. 4 3 SUMMARY OF TEST RESULT...................................................................................................... 5 3.1 Test Standards ........................................................................................................................ 5 4 DEVICE CATEGORY AND LEVELS LIMITS ................................................................................. 6 5 ASSESSMENT RESULT ............................................................................................................... 8 5.1 Output Power .......................................................................................................................... 8 5.2 Tune-up power ........................................................................................................................ 8 5.3 RF Exposure Evaluation Result ............................................................................................... 8 5.4 Conclusion .............................................................................................................................. 8 Report No.: BL-SZ2580754-701 Tel: +86-755-66850100 E-mail: [email protected] Page No. 3 / 9 Web: www.titcgroup.com Template No.: TRP-FCC-Portable-2 (2023-10-07) Add: Block B, 1/F, Baisha Science and Technology Park, Shahe Xi Road, Nanshan District, Shenzhen, Guangdong Province, P. R. China 1 GENERAL INFORMATION 1.1 Test Laboratory Name Shenzhen BALUN Technology Co., Ltd. Address Block B, 1/F, Baisha Science and Technology Park, Shahe Xi Road, Nanshan District, Shenzhen, Guangdong Province, P. R. China Phone Number +86 755 6685 0100 1.2 Test Location Name Shenzhen BALUN Technology Co., Ltd. Location Block B, 1/F, Baisha Science and Technology Park, Shahe Xi Road, Nanshan District, Shenzhen, Guangdong Province, P. R. China 1/F, Building B, Ganghongji High-tech Intelligent Industrial Park, No. 1008, Songbai Road, Yangguang Community, Xili Sub-district, Nanshan District, Shenzhen, Guangdong Province, P. R. China Accreditation Certificate The laboratory is a testing organization accredited by FCC as a accredited testing laboratory. The designation number is CN1196. Report No.: BL-SZ2580754-701 Tel: +86-755-66850100 E-mail: [email protected] Page No. 4 / 9 Web: www.titcgroup.com Template No.: TRP-FCC-Portable-2 (2023-10-07) Add: Block B, 1/F, Baisha Science and Technology Park, Shahe Xi Road, Nanshan District, Shenzhen, Guangdong Province, P. R. China 2 PRODUCT INFORMATION 2.1 Applicant Information Applicant OnePlus Technology (Shenzhen) Co., Ltd. Address 18C02, 18C03, 18C04, and 18C05, Shum Yip Terra Building, Binhe Avenue North, Futian District, Shenzhen, Guangdong, P.R. China 2.2 Manufacturer Information Manufacturer OnePlus Technology (Shenzhen) Co., Ltd. Address 18C02, 18C03, 18C04, and 18C05, Shum Yip Terra Building, Binhe Avenue North, Futian District, Shenzhen, Guangdong, P.R. China 2.3 General Description for Equipment under Test (EUT) EUT Name Pencil Model Name Under Test OPN2502 Series Model Name N/A Description of Model name differentiation N/A Hardware Version N/A Software Version N/A Dimensions (Approx.) 165.32mm(L)*8.69mm(W)*8.88mm(H) Weight (Approx.) 10±2g 2.4 Technical Information Network and Wireless connectivity Bluetooth (BLE) The requirement for the following technical information of the EUT was tested in this report: Operating Mode Bluetooth Frequency Range Bluetooth 2400 ~ 2483.5 MHz Antenna Type Bluetooth Chip Antenna Exposure Category General Population/Uncontrolled Exposure Product Type Portable Device Report No.: BL-SZ2580754-701 Tel: +86-755-66850100 E-mail: [email protected] Page…

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承 認 書 SPECIFICATION FOR APPROVAL 客戶名稱 CUSTOMER ： 客戶料號 CUSTOMER’S P/N ： 料號 PART NUMBER ： WAN2012F245C04 規格 DESCRIPTION ： Chip Antenna 2012 L Ant 2.45G Type 04 版本 VERSION ： V1.9 日期 ISSUE DATE ： 2023/06/15 客 戶 承 認 CUSTOMER APPROVED 工 程 部 R&D CENTER 承 認 APPROVAL 確 認 CHECKED 製 作 DRAWN Ray Tennyson Snow 萬誠科技股份有限公司 OneWave Electronic Co., Ltd. 112台北市北投區立功街151號1樓 1F, No. 151, Li Gong Street, Beitou District, Taipei City 112, Taiwan 電話: (02) 2898-2220 TEL: +886 2 2898-2220 傳真: (02) 2898-5055 FAX: +886 2 2898-5055 ONEWAVE TECHNOLOGY CO., LTD. 2/7 2012 Chip antenna For Bluetooth / WLAN Applications Dimension (mm) L 2.05 ± 0.20 W 1.23 ± 0.20 T 0.45 ± 0.20 P/N: WAN2012F245C04 ONEWAVE TECHNOLOGY CO., LTD. 3/7 Part Number Information WAN 2012 F 245 C 04 A B C D E F A Product Series Antenna B Dimension L x W 2.05X1.23mm ( ± 0.2mm) C Material High K material D Working Frequency 2.4 ~ 2.5GHz E Feeding mode PIFA & Single Feeding F Antenna type Type = 04 1. Electrical Specification Remark : Bandwidth & Peak Gain was measured under evaluation board of next page Specification Part Number WAN2012F245C04 Central Frequency 2450 MHz Bandwidth 85 (Min.) MHz Return Loss -6.5 (Max) dB 1.7Peak Gain2 dBi Impedance 50 Ohm Operating Temperature -40～+110 °C Maximum Power 4 W Resistance to Soldering Heats 10 ( @ 260°C) sec. Polarization Linear Azimuth Beamwidth Omni-directional Termination Cu / Sn (Leadless) ONEWAVE TECHNOLOGY CO., LTD. 4/7 2. Recommended PCB Pattern Evaluation Board Dimension (board size 80x40mm) 2 nd Evaluation Board Dimension Evaluation Board Dimension (board size 80x40mm) Suggested Matching Circuit 重要資訊 : 匹配元件建議使用精準度高的電感±0.1~0.3nH、電容±0.1pF 1.0pF ONEWAVE TECHNOLOGY CO., LTD. 5/7 Layout Dimensions in Clearance area( Size=3.0*5.0mm) FootPrint (Unit : mm) ◆ 2 nd Layout Dimensions in Clearance area( Size=8.0*2.5mm) Matching circuit Tuning Component Matching circuit Tuning Compon ent ONEWAVE TECHNOLOGY CO., LTD. 6/7 3. Measurement Results Return Loss ONEWAVE TECHNOLOGY CO., LTD. 7/7 3D Radiation Pattern 2D Radiation Pattern Chamber EfficiencyPeak GainDirectivity 2400MHz63.12%1.62 dBi3.61 dBi 2450MHz70.56 %1.72dBi3.23dBi 2500MHz65.48%1.64 dBi3.47dBi Coordinate System Z Y X

Report No.: BL-SZ2580754-601 Tel: +86-755-66850100 E-mail: [email protected] Page No. 1 / 61 Web: www.titcgroup.com Template No.: TRP-FCC Part 15.247 (2022-01-12) Add: Block B, 1/F, Baisha Science and Technology Park, Shahe Xi Road, Nanshan District, Shenzhen, Guangdong Province, P. R. China TEST REPORT Applicant: OnePlus Technology (Shenzhen) Co., Ltd. Address: 18C02, 18C03, 18C04, and 18C05, Shum Yip Terra Building, Binhe Avenue North, Futian District, Shenzhen, Guangdong, P.R. China Equipment Type: Pencil Model Name: OPN2502 Brand Name: ONEPLUS FCC ID: 2ABZ2-OPN2502 Test Standard: 47 CFR Part 15 Subpart C (refer to section 3.1) Sample Arrival Date: Aug. 18, 2025 Test Date: Aug. 20, 2025 - Sep. 05, 2025 Date of Issue: Sep. 29, 2025 ISSUED BY: Shenzhen BALUN Technology Co., Ltd. Tested by: Julie zhu Checked by: Ye Hongji Approved by: Sunny Zou (Technical Director) _______________ _______________ _______________ Report No.: BL-SZ2580754-601 Tel: +86-755-66850100 E-mail: [email protected] Page No. 2 / 61 Web: www.titcgroup.com Template No.: TRP-FCC Part 15.247 (2022-01-12) Add: Block B, 1/F, Baisha Science and Technology Park, Shahe Xi Road, Nanshan District, Shenzhen, Guangdong Province, P. R. China Revision History Version Issue Date Revisions Rev. 01 Sep. 29, 2025 Initial Issue TABLE OF CONTENTS 1 GENERAL INFORMATION ............................................................................................................ 4 1.1 Test Laboratory ....................................................................................................................... 4 1.2 Test Location ........................................................................................................................... 4 2 PRODUCT INFORMATION ........................................................................................................... 5 2.1 Applicant Information ............................................................................................................... 5 2.2 Manufacturer Information ........................................................................................................ 5 2.3 General Description for Equipment under Test (EUT).............................................................. 5 2.4 Technical Information .............................................................................................................. 6 3 SUMMARY OF TEST RESULTS ................................................................................................... 8 3.1 Test Standards ........................................................................................................................ 8 3.2 Test Verdict ............................................................................................................................. 9 4 GENERAL TEST CONFIGURATIONS ......................................................................................... 10 4.1 Test Environments ................................................................................................................ 10 4.2 Test Equipment List ............................................................................................................... 10 4.3 Test Software List .................................................................................................................. 10 4.4 Measurement Uncertainty ..................................................................................................... 11 4.5 Description of Test Setup ...................................................................................................... 11 4.6 Measurement Results Explanation Example ......................................................................... 14 5 TEST ITEMS ................................................................................................................................ 15 5.1 Antenna Requirements .......................................................................................................... 15 5.2 Output Power ........................................................................................................................ 16 5.3 Occupied Bandwidth ............................................................................................................. 18 5.4 Conducted Spurious Emission ............................................................................................... 19 5.5 Band Edge (Authorized-band band-edge) ............................................................................. 21 Report No.: BL-SZ2580754-601 Tel: +86-755-66850100 E-mail: [email protected] Page No. 3 / 61 Web: www.titcgroup.com Template No.: TRP-FCC Part 15.247 (2022-01-12) Add: Block B, 1/F, Baisha Science and Technology Park, Shahe Xi Road, Nanshan District, Shenzhen, Guangdong Province, P. R. China 5.6 Conducted Emission ............................................................................................................. 23 5.7 Radiated Spurious Emission.................................................................................................. 24 5.8 Band Edge (Restricted-band band-edge) .............................................................................. 29 5.9 Power Spectral density (PSD) ............................................................................................... 30 ANNEX A TEST RESULT ............................................................................................................... 31 A.1 Output Power ........................................................................................................................ 31 A.2 Occupied Bandwidth ............................................................................................................. 33 A.3 Conducted Spurious Emissions ............................................................................................ 37 A.4 Band Edge (Authorized-band band-edge) .............................................…

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