2AXYP-OEB-310Neckband Wireless Earphone

ORAIMOTECHNOLOGYLIMITED Date:8March2026 To:FederalCommunicationsCommission 7435OaklandMillsRoad Columbia,MD21046 USA Attestation Section2.911(d)(5)(i)andSection2.911(d)(5)(ii) (KDB986446D01CoveredEquipment) Section2.911(d)(5)(i) ORAIMOTECHNOLOGYLIMITED(“theapplicant”)certifiesthattheequipmentfor whichauthorizationissoughtisnot“covered”equipmentprohibitedfromreceivingan equipmentauthorizationpursuanttosection2.903oftheFCCrules. Thesoftwaretobeloadedpriortomarketingoftheequipmentidentifiedbelowisnot "covered"softwaremanufacturedbyanyentityincludingpredecessors,successors, parents,subsidiaries,oraffiliatesoranyentitywhichhasrebrandedorrelabeledthe softwareproducedbytheentity(ies)identifiedonthe"CoveredList"DA24-886and KDB986446D01CoveredEquipmentGuidancesectionB(2a). ORAIMOTECHNOLOGYLIMITED(“theapplicant”)furthercertifiesthatno Cybersecurityoranti-virussoftwareproducedorprovidedbyKasperskyLab,Inc.or anyofitssuccessorsandassignees,includingequipmentwithintegratedKaspersky Lab,Inc.(oranyofitssuccessorsandassignees)cybersecurityoranti-virussoftware isinstalledintheequipmentbeingcertified. Section2.911(d)(5)(ii) ORAIMOTECHNOLOGYLIMITED(“theapplicant”)certifiesthat,asofthedateofthe filingoftheapplication,theapplicant[isnot]identifiedontheCoveredList(asa specificallynamedentityoranyofitssubsidiariesoraffiliates)asanentityproducing “covered”equipment. TypeofEquipmentsubjecttoFCCCertification:FCCID:2AXYP-OEB-310 Ifyouhaveanyquestions,pleasefeelfreetocontactme ContactPerson:GreenyXian PositionintheCompany:Manager DateofSignature:2026/03/03 ___________________________

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¶VREOLJDWLRQWRDFFHSWVHUYLFHRISURFHVVLQWKH8QLWHG 6WDWHVIRUPDWWHUVUHODWHGWRWKHDSSOLFDEOHHTXLSPHQWDQGDWWKHSK\VLFDO86DGGUHVVDQGHPDLORIWKH GHVLJQDWHGDJHQWOLVWHGDERYH :H25$,027(&+12/2*</,0,7('!DQG3LFXV$GYLVRUV86//&!DFNQRZOHGJHWKHDSSOLFDQW¶V DFFHSWDQFHRILWVREOLJDWLRQWRPDLQWDLQDQDJHQWIRUVHUYLFHRISURFHVVLQWKH8QLWHG6WDWHVIRUQROHVV WKDQRQH\HDUDIWHUHLWKHUWKHJUDQWHHKDVSHUPDQHQWO\WHUPLQDWHGDOOPDUNHWLQJDQGLPSRUWDWLRQRIWKH DSSOLFDEOHHTXLSPHQWZLWKLQWKH86RUWKHFRQFOXVLRQRIDQ\&RPPLVVLRQUHODWHGDGPLQLVWUDWLYHRU MXGLFLDOSURFHHGLQJLQYROYLQJWKHHTXLSPHQWZKLFKHYHULVODWHU 6LJQDWXUH

Date:8March2026 ORAIMOTECHNOLOGYLIMITED To:FederalCommunicationsCommission, Authorization&EvaluationDivision, 7435OaklandMillsRoad, Columbia,MD21046 ToWhomItMayConcern: TheGuangZhouChickenRunNetworkTechnologyCo.,Ltd.theundersigned,herebyauthorizes Mr.WuXuewenfromShenzhenBALUNTechnologyCo.,Ltd.,toactonthebehalfofthe ORAIMOTECHNOLOGYLIMITEDsolelyinmattersrelatingtotheapplicationforanFCC equipmentauthorizationforFCCID: 2AXYP-OEB-310 includingthesigningofdocumentsin connectionwiththisApplication.NecessaryactscarriedoutbyShenzhenBALUNTechnology Co.,Ltd.inconnectionwiththeApplicationshallhavethesameeffectasactsoftheORAIMO TECHNOLOGYLIMITED TheORAIMOTECHNOLOGYLIMITEDalsoherebycertifythatnopartytothisapplicationis subjecttoadenialofbenefits,includingFCCbenefits,pursuanttoSection5301oftheAnti-Drug AbuseActof1988,21U.S.C.Section862. YoursSincerely, GreenyXian

Date:8March2026 ORAIMOTECHNOLOGYLIMITED To:FederalCommunicationsCommission, Authorization&EvaluationDivision, 7435OaklandMillsRoad, Columbia,MD21046 Re:ORAIMOTECHNOLOGYLIMITED FCCID:2AXYP-OEB-310 FCCCertificationConfidentialityRequest Gentlemen: Thisletteristocomplywith47CFR0.457and0.459pertainingtoconfidentiality material.ORAIMOTECHNOLOGYLIMITEDrequeststhatthefollowing documentsregardingthissubmissionforFCCID:2AXYP-OEB-310bekept confidential: ExhibitTypeFileName BlockDiagramBlockDiagram.pdf SchematicsSchematics.pdf OperationalDescriptionOperationalDescription.pdf Andbelowexhibitkeptshort-termconfidential(180days): ExternalphotosExternalphotos.pdf Testsetupphotostestphoto.pdf InternalphotosInternalphotos.pdf UsermanualUsermanual.pdf Thosedocumentscontaindetailedsystemandequipmentdescriptionandrelated informationabouttheproductwhichORAIMOTECHNOLOGYLIMITED.considers tobeconfidentialproprietary,acustomdesignand,otherwise,notreleasableto thegeneralpublic.Sincethisdesignisabasisformwhichfuturetechnological productswillevolve,ORAIMOTECHNOLOGYLIMITEDconsidersthis informationwouldbeofbenefittoitscompetitors,andthatthedisclosureofthe informationinthesedocumentswouldgivecompetitorsanunfairadvantageinthe market. YoursSincerely, GreenyXian

ORAIMO TECHNOLOGY LIMITED ORAIMO TECHNOLOGY LIMITED

Report No.: BL-SZ25C1686-701 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: ORAIMO TECHNOLOGY LIMITED Address: FLAT N 16/F BLOCK B UNIVERSAL INDUSTRIAL CENTRE 19-25 SHAN MEI STREET FOTAN NT HONGKONG Equipment Type: Neckband Wireless Earphone Model Name: OEB-310 Brand Name: oraimo FCC ID: 2AXYP-OEB-310 Test Standard: 47 CFR Part 2.1093 KDB 447498 D04 v01 Sample Arrival Date: Dec. 18, 2025 Test Date: Mar. 05, 2026 Date of Issue: Mar. 05, 2026 ISSUED BY: Shenzhen BALUN Technology Co., Ltd. Tested by: Xiong Lining Checked by: Xu Rui Approved by: Tolan Tu (Testing Director) _______________ _______________ _______________ Report No.: BL-SZ25C1686-701 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 Mar. 05, 2026 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-SZ25C1686-701 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-SZ25C1686-701 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 ORAIMO TECHNOLOGY LIMITED Address FLAT N 16/F BLOCK B UNIVERSAL INDUSTRIAL CENTRE 19-25 SHAN MEI STREET FOTAN NT HONGKONG 2.2 Manufacturer Information Manufacturer ORAIMO TECHNOLOGY LIMITED Address FLAT N 16/F BLOCK B UNIVERSAL INDUSTRIAL CENTRE 19-25 SHAN MEI STREET FOTAN NT HONGKONG 2.3 General Description for Equipment under Test (EUT) EUT Name Neckband Wireless Earphone Model Name Under Test OEB-310 Series Model Name N/A Description of Model name differentiation N/A Hardware Version V02 Software Version V0.0.5 Dimensions (Approx.) N/A Weight (Approx.) N/A 2.4 Technical Information Network and Wireless connectivity Bluetooth (BR+EDR+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 Ceramic Antenna Exposure Category General Population/Uncontrolled Exposure Product Type Portable Device Report No.: BL-SZ25C1686-701 Tel: +86-755-66850100 E-mail: [email protected] Page No. 5 / 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 3 SUMMARY OF TEST RESULT 3.1 Test St…

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

Dongguan GlANTO Electronic Technology Co., LTD 1 N3-1 Test Report Guesthouse Gran plot product headset engineer Simon telephone 18118726256 Mail box [email protected] Day period 2025-12-10 Dongguan GlANTO Electronic Technology Co., LTD 2 ØTest equipment ØPrototype appearance Ømatching parameter ØNetwork debugging antenna S parameter ØFreefieldpassive efficiency of the wholemachine ØComplete free field passive field type ØThe entire machine'sfree-field passive2D image ØComplete machine free field OTA data ØComplete free field OTA field type ØThe entire machine's free-field OTA 2D image Report table of contents Dongguan GlANTO Electronic Technology Co., LTD 3 Test condition •1. Measurement of S parameters •2.Equipment: Network Analyzer (Agilent E5062A), microwave darkroom, MT8852B •3.Items: Impedance, return loss, VSWR, Efficiency, gain, radiation field pattern, Sensitivity, Power, frequency offset active data TRP TIS Dongguan GlANTO Electronic Technology Co., LTD 整机数据ANT无源效率 4 Prototype appearance Dongguan GlANTO Electronic Technology Co., LTD 5 matching parameter serial number modelSpecificationmanufacturerobject IDtolerance 1YF1608-11608YINGFENGYF1608F2P2G4502 2capacitance1.1PF/0201Murata±0.1PF 3capacitance0.5PF/0201Murata±0.1PF 4inductance2.0NH/0201Murata±0.1NH 1-YF1608-1 2-1.1PF3-0.5PF 4-2.0NH Dongguan GlANTO Electronic Technology Co., LTD Network debugging antenna S parameter Debug waveform standing-wave ratio (SWR) 6 Frequency (MHz) 2400 24502480 Log Mag1.531.041.45 Dongguan GlANTO Electronic Technology Co., LTD Network debugging antenna S parameter Debug waveform RL (return loss) 7 Frequency (MHz) 2400 24502480 Log Mag-13.54-33.13-14.68 Dongguan GlANTO Electronic Technology Co., LTD Network debugging antenna S parameter Debug waveform impedance 8 Frequency (MHz) 2400 24502480 Log Mag80.6949.8033.04 Dongguan GlANTO Electronic Technology Co., LTD Free field passive efficiency of the whole machine 9 Freq(MHz)Gain(dBi)Efficiency(dB)Efficiency(%) 2400-0.959868099-6.61857878721.78422537 2410-0.395876236-6.05035979524.82927397 24200.012480166-5.71611584826.81565535 24300.358659215-5.47090417228.37328254 24400.691174315-5.19920059530.20507654 24500.649151417-5.2332930729.96889244 24600.314227739-5.49704397828.20301914 24700.152405459-5.61098597827.4727037 2480-0.184940008-5.81268624826.22595884 2490-0.762211769-6.27568862123.57388377 2500-1.472984572-6.75832009221.09443953 Dongguan GlANTO Electronic Technology Co., LTD Complete free field passive field type Y Z -X 10 Dongguan GlANTO Electronic Technology Co., LTD The entire machine's free-field passive 2D image Y Z -X 11 Dongguan GlANTO Electronic Technology Co., LTD 12 Complete machine free field OTA data ChannelTRP （ dBm ） TIS （ dBm ） CH0 7.336647713-90.9347887 CH39 8.37667468-91.5811008 CH78 8.030919803-90.9061618 Dongguan GlANTO Electronic Technology Co., LTD Complete free field OTA field type TRP: Y Z -X 13 Dongguan GlANTO Electronic Technology Co., LTD The entire machine's free-field OTA 2D image TRP: Y Z -X 14 Dongguan GlANTO Electronic Technology Co., LTD Complete free field OTA field type TIS: Y Z -X 15 Dongguan GlANTO Electronic Technology Co., LTD The entire machine's free-field OTA 2D image TIS: Y Z -X 16 Dongguan GlANTO Electronic Technology Co., LTD Thanks for Your Attention 17

Report No.: BL-SZ25C1686-601 Tel: +86-755-66850100 E-mail: [email protected] Page No. 1 / 70 Web: www.titcgroup.com Template No.: TRP-FCC&ISED 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: ORAIMO TECHNOLOGY LIMITED Address: FLAT N 16/F BLOCK B UNIVERSAL INDUSTRIAL CENTRE 19-25 SHAN MEI STREET FOTAN NT HONGKONG Equipment Type: Neckband Wireless Earphone Model Name: OEB-310 Brand Name: oraimo FCC ID: 2AXYP-OEB-310 ISED Number: 33456-OEB310 Test Standard: 47 CFR Part 15 Subpart C RSS-Gen Issue 5 RSS-247 Issue 4 (refer to section 3.1) Sample Arrival Date: Dec. 18, 2025 Test Date: Jan. 08, 2026 - Jan. 20, 2026 Date of Issue: Mar. 05, 2026 ISSUED BY: Shenzhen BALUN Technology Co., Ltd. Tested by: Yang Wenxuan Checked by: Ye Hongji Approved by: To l a n Tu (Testing Director) _______________ _______________ _______________ Report No.: BL-SZ25C1686-601 Tel: +86-755-66850100 E-mail: [email protected] Page No. 2 / 70 Web: www.titcgroup.com Template No.: TRP-FCC&ISED 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 Mar. 05, 2026 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 Frequency Hopping Systems ....................................................................................... 16 5.3 Number of Hopping Frequencies ................................................................................. 18 5.4 Peak Output Power and E.I.R.P ................................................................................... 19 5.5 Occupied Bandwidth .................................................................................................... 20 Report No.: BL-SZ25C1686-601 Tel: +86-755-66850100 E-mail: [email protected] Page No. 3 / 70 Web: www.titcgroup.com Template No.: TRP-FCC&ISED 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 Carrier Frequency Separation ...................................................................................... 21 5.7 Time of Occupancy (Dwell time) .................................................................................. 22 5.8 Conducted Spurious Emission & Authorized-band band-edge .................................... 24 5.9 Conducted Emission .................................................................................................... 25 5.10 Radiated Spurious Emission ........................................................................................ 26 5.11 Band Edge (Restricted-band band-edge) ..................................................................... 28 ANNEX A TEST RESULT ............................................................................................................. 29 A.1 Number of Hopping Frequency .................................................................................... 29 A.2 Peak Output Power and E.I.R.P ................................................................................... 30 A.3 20 dB and 99% bandwidth ........................................................................................... 33 A.4 Hopping Frequency Separation ...................................................................................…

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