Text extracted from the exhibit documents filed with the FCC. Open a document above to read the original.
MorningBluesTechnologyLimited Date:15April2026 To:FederalCommunicationsCommission 7435OaklandMillsRoad Columbia,MD21046 USA Attestation Section2.911(d)(5)(i)andSection2.911(d)(5)(ii) (KDB986446D01CoveredEquipment) Section2.911(d)(5)(i) MorningBluesTechnologyLimitedcertifiesthattheequipmentforwhich authorizationissoughtisnot“covered”equipmentprohibitedfromreceivingan equipmentauthorizationpursuanttosection2.903oftheFCCrules. Thesoftwaretobeloadedpriortomarketingoftheequipmentidentifiedbelowisnot "covered"softwaremanufacturedbyanyentityincludingpredecessors,successors, parents,subsidiaries,oraffiliatesoranyentitywhichhasrebrandedorrelabeledthe softwareproducedbytheentity(ies)identifiedonthe"CoveredList"DA24-886and KDB986446D01CoveredEquipmentGuidancesectionB(2a). MorningBluesTechnologyLimitedfurthercertifiesthatnoCybersecurityoranti- virussoftwareproducedorprovidedbyKasperskyLab,Inc.oranyofitssuccessors andassignees,includingequipmentwithintegratedKasperskyLab,Inc.(oranyofits successorsandassignees)cybersecurityoranti-virussoftwareisinstalledinthe equipmentbeingcertified. Section2.911(d)(5)(ii) MorningBluesTechnologyLimitedcertifiesthat,asofthedateofthefilingofthe application,theapplicant[isnot]identifiedontheCoveredList(asaspecifically namedentityoranyofitssubsidiariesoraffiliates)asanentityproducing“covered” equipment. TypeofEquipmentsubjecttoFCCCertification:FCCID:2BLQA-MBTC02 Ifyouhaveanyquestions,pleasefeelfreetocontactme ContactPerson:Huangyiting PositionintheCompany:PM DateofSignature: ___________________________ Signatory (signatureoftheapplicant)
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MorningBluesTechnologyLimited. Date:April15,2026 To:FederalCommunicationsCommission, Authorization&EvaluationDivision, 7435OaklandMillsRoad, Columbia,MD21046 ToWhomItMayConcern: TheMorningBluesTechnologyLimited.,theundersigned,herebyauthorizesMr.WuXuewen fromShenzhenBALUNTechnologyCo.,Ltd.,toactonthebehalfoftheMorningBlues TechnologyLimited.solelyinmattersrelatingtotheapplicationforanFCCequipment authorizationforFCCID:2BLQA-MBTC02includingthesigningofdocumentsinconnection withthisApplication.NecessaryactscarriedoutbyShenzhenBALUNTechnologyCo.,Ltd.in connectionwiththeApplicationshallhavethesameeffectasactsoftheMorningBlues TechnologyLimited. TheMorningBluesTechnologyLimited.alsoherebycertifythatnopartytothisapplicationis subjecttoadenialofbenefits,includingFCCbenefits,pursuanttoSection5301oftheAnti- DrugAbuseActof1988,21U.S.C.Section862. YoursSincerely, Printname:Huangyiting Title:PM Signature:
TheMorningBluesTechnologyLimited.. Date:April15,2026 To:FederalCommunicationsCommission, Authorization&EvaluationDivision, 7435OaklandMillsRoad, Columbia,MD21046 RE: FCCID:2BLQA-MBTC02 FCCCertificationConfidentialityRequest Gentlemen: Thisletteristocomplywith47CFR0.457and0.459pertainingtoconfidentialitymaterial.The MorningBluesTechnologyLimited..requeststhatthefollowingdocumentsregardingthis submissionforFCCID:2BLQA-MBTC02bekeptLong-Termconfidential: Exhibit Type Block Diagram Schematics Operational Description FCCNIISoftwareSecurityInfo Andbelowexhibitkeptshort-termconfidential(180days) File Name Block Diagram.pdf Schematics.pdf Operational Description.pdf FCCNIISoftwareSecurityInfo : ExhibitTypeFileName ExternalPhotosExternalPhoto.pdf InternalPhotosInternalPhoto.pdf TestSetupPhotosTestSetupPhotos.pdf UsersManualsUsersManual.pdf Thosedocumentscontaindetailedsystemandequipmentdescriptionandrelatedinformation abouttheproductwhichTheMorningBluesTechnologyLimited..considerstobeconfidential proprietary,acustomdesignand,otherwise,notreleasabletothegeneralpublic.Sincethis designisabasisformwhichfuturetechnologicalproductswillevolve,TheMorningBlues TechnologyLimited..considersthisinformationwouldbeofbenefittoitscompetitors,andthat thedisclosureoftheinformationinthesedocumentswouldgivecompetitorsanunfair advantageinthemarket. Thankyouforyourattentiontothismatter. Printname:Huangyiting Title:PM Signature:
Lable PrototypeBack
Report No.: BL-SZ25A0651-701 Tel: +86-755-66850100 E-mail: [email protected] Page No. 1 / 10 Web: www.titcgroup.com Template No.: TRP-FCC-Mobile (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: MorningBlues Technology Limited Address: Room 511, 5/F, Ming Sang Industrial Building, 19- 21 Hing Yip Street, kwun Tong, Kowloon, Hong Kong Equipment Type: MorningBlues Music Hub C1 Model Name: MBTC02 Brand Name: MorningBlues FCC ID: 2BLQA-MBTC02 Test Standard: 47 CFR Part 2.1091 KDB 447498 D04 v01 Sample Arrival Date: Jan. 30, 2026 Test Date: Apr. 13, 2026 Date of Issue: Apr. 21, 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-SZ25A0651-701 Tel: +86-755-66850100 E-mail: [email protected] Page No. 2 / 10 Web: www.titcgroup.com Template No.: TRP-FCC-Mobile (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 Apr. 21, 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 ..................................................................................................... 5 3 SUMMARY OF TEST RESULT ................................................................................................... 6 3.1 Test Standards ............................................................................................................... 6 3.2 Limit Standards .............................................................................................................. 6 4 DEVICE CATEGORY AND LEVELS LIMITS .............................................................................. 7 5 ASSESSMENT RESULT ............................................................................................................. 9 5.1 Output Power ................................................................................................................. 9 5.2 Tune-up power ............................................................................................................... 9 5.3 RF Exposure Evaluation Result ..................................................................................... 9 5.4 Conclusion ...................................................................................................................... 9 Report No.: BL-SZ25A0651-701 Tel: +86-755-66850100 E-mail: [email protected] Page No. 3 / 10 Web: www.titcgroup.com Template No.: TRP-FCC-Mobile (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-SZ25A0651-701 Tel: +86-755-66850100 E-mail: [email protected] Page No. 4 / 10 Web: www.titcgroup.com Template No.: TRP-FCC-Mobile (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 MorningBlues Technology Limited Address Room 511, 5/F, Ming Sang Industrial Building, 19-21 Hing Yip Street, kwun Tong, Kowloon, Hong Kong 2.2 Manufacturer Information Manufacturer MorningBlues Technology Limited Address Room 511, 5/F, Ming Sang Industrial Building, 19-21 Hing Yip Street, kwun Tong, Kowloon, Hong Kong 2.3 General Description for Equipment under Test (EUT) EUT Name MorningBlues Music Hub C1 Model Name Under Test MBTC02 Series Model Name N/A Description of Model name differentiation N/A Hardware Version N/A Software Version N/A Dimensions (Approx.) N/A Weight (Approx.) N/A Report No.: BL-SZ25A0651-701 Tel: +86-755-66850100 E-mail: [email protected] Page No. 5 / 10 Web: www.titcgroup.com Template No.: TRP-FCC-Mobile (2023-10-07) Add: Block B, 1/F, Baisha Science and Technology Park, Shahe Xi Road, Nanshan District, Shenzhen, Guangdong Province, P. R. China 2.4 Technical Information Network and Wireless connectivity Bluetooth (BR+EDR+BLE) WIFI 802.11a, 802.11b, 802.11g, 802.11n, 802.11ac and 802.11ax The requirement for the following technical information of the EUT was tested in this report: O…
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1 深圳市飞敏科技有限公司 ShenZhen City FeiMin Technology CO.,LTD. 产品承认书 SPECIFICATION FOR APPROVED 客户 CUSTOMER: 无锡莫若电子制造有限公司 产品名称 PRODUCTS: FPC天线 客户料号 PART NO: 产品型号 Spec.: FM-S2202-17535 日期 Data: 2025.7.16 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：深圳市宝安区西乡街道固戍社区恒南一路C栋厂房303室 ADD:Room 303,Building C,Hengnan one Road,Gushu community,Xixiang Street,Bao’an District,Shenzhen City 电话Tel: 0755-23035723 传真Fax: 0755-23036702 邮箱E-mail: [email protected] 网址HTTP:www.fmant.cn 客户 CUSTOMER 承认 ACCEPTED BY 审核 CHECKED BY 批准 APPROVED BY 供应商 SUPPLIER 拟制 PREPARED BY 审核 CHECKED BY 批准 APPROVED BY ANTENNA SPECIFICATION 深圳市飞敏科技有限公司 Shenzhen Feimin Technology Co.,Ltd 2 目录 产品承认书 ..................................................................................................................... 1 1. 项目信息Project Information .................................................................................. 4 1.1. 外观尺寸Appearance and Dimensions .......................................................... 4 2. 电气性能 Electrical Characteristics ......................................................................... 5 2.1. 测试环境条件Test Environment Conditions ................................................. 5 2.2. 测示方法Measurement method ..................................................................... 5 2.2.1. 天线电压驻波比Antenna VSWR ............................................................... 5 2.2.2. 天线回波损耗Antenna Return loss ................................................... 6 2.3. 天线无源测试数据 Antenna passive test data ................................. 6 2.3.1. 测试系统Test system ............................................................................... 6 2.3.2天线效率及增益Antenna efficiency and gain .............................. 7 2.3.3.天线辐射方向图Antenna Radiation Pattern ....................................... 8 3.备注Notes .................................................................................................................... 9 4.产品包装规范Product packaging specification ......................................................... 9 ANTENNA SPECIFICATION 深圳市飞敏科技有限公司 Shenzhen Feimin Technology Co.,Ltd 3 Revision history 版本 日期 状态 A1 2025-7-9 首版 A2 2025-7-16 更新图纸丝印 ANTENNA SPECIFICATION 深圳市飞敏科技有限公司 Shenzhen Feimin Technology Co.,Ltd 4 1. 项目信息Project Information 1.1. 外观尺寸Appearance and Dimensions ANTENNA SPECIFICATION 深圳市飞敏科技有限公司 Shenzhen Feimin Technology Co.,Ltd 5 2. 电气性能 Electrical Characteristics 2.1. 测试环境条件Test Environment Conditions 物理性质physical features 温度Temperature Ordinary Temperature (5 to 35°C) 湿度Humidity Ordinary Humidity (25 to 85% RH) 2.2. 测示方法Measurement method 2.2.1. 天线电压驻波比Antenna VSWR ANTENNA SPECIFICATION 深圳市飞敏科技有限公司 Shenzhen Feimin Technology Co.,Ltd 6 2.2.2. 天线回波损耗Antenna Return loss 2.3. 天线无源测试数据 Antenna passive test data 2.3.1. 测试系统Test system 深圳市飞敏科技有限公司（24探头OTA 微波暗室） ANTENNA SPECIFICATION 深圳市飞敏科技有限公司 Shenzhen Feimin Technology Co.,Ltd 7 2.3.2天线效率及增益Antenna efficiency and gain ANTENNA SPECIFICATION 深圳市飞敏科技有限公司 Shenzhen Feimin Technology Co.,Ltd 8 2.3.3.天线辐射方向图Antenna Radiation Pattern ANTENNA SPECIFICATION 深圳市飞敏科技有限公司 Shenzhen Feimin Technology Co.,Ltd 9 3.备注Notes 1、安装时注意不能离金属部分太近，以避免影响天线性能。 2、此款天线只适用此机型，天线的位置不可以随意改动，若用于其它机器上导致效果变差，与我司无 关。 3、本承认书所使用数据（如：天线效率、增益等）均为本承认项目/天线在深圳市飞敏科技有限公司 实验室测试所得出数据 4.产品包装规范Product packaging specification 产品名称:2.4G/5.8G天线 天线形式：屏蔽线 +FPC 一、标签要求 内标签长7CM，宽4CM左右 外标签长7CM，5CM左右 二、装箱流程 作业说明： 1.产品__PCS用PE开口袋装好，每小袋贴好内标签； 将__小袋装入大PE封口胶带袋中，尾数及备品除外。 2.每箱装__大袋产品，将箱子用胶纸以“工”字形封箱。 3.在箱子的右上角贴上外标签，不可有漏填、填错现象。 三、注意事项 装箱时要注意将天线平整放好，封胶后不可出现严重晃 动情况，未填满整箱的情况需塞入泡棉填充，避免运输 过程中造成产品不良的情况。 客户名称 供 应 商 深圳市飞敏科技有限公司 订单编号 ************* 物料编码 ************* 规格型号 ****** 产品名称 ******* 数 量 *****PCS 检验 备品 ***PCS 备注 供 应 商 深圳市飞敏科技有限公司 产品名称 ****** 物料编码 ************ 规格型号 ********** 数 量 ***PCS 产品
Report No.: BL-SZ25A0651-601 Tel: +86-755-66850100 E-mail: [email protected] Page No. 1 / 64 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: MorningBlues Technology Limited Address: Room 511, 5/F, Ming Sang Industrial Building, 19- 21 Hing Yip Street, kwun Tong, Kowloon, Hong Kong Equipment Type: MorningBlues Music Hub C1 Model Name: MBTC02 Brand Name: MorningBlues FCC ID: 2BLQA-MBTC02 ISED Number: 33155-MBTC02 Test Standard: 47 CFR Part 15 Subpart C RSS-Gen Issue 5 RSS-247 Issue 4 (refer to section 3.1) Sample Arrival Date: Jan. 30, 2026 Test Date: Feb. 28, 2026 - Mar. 30, 2026 Date of Issue: Apr. 21, 2026 ISSUED BY: Shenzhen BALUN Technology Co., Ltd. Tested by: Yang Wenxuan Checked by: Ye Hongji Approved by: Tolan Tu (Testing Director) _______________ _______________ _______________ Report No.: BL-SZ25A0651-601 Tel: +86-755-66850100 E-mail: [email protected] Page No. 2 / 64 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 Apr. 21, 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-SZ25A0651-601 Tel: +86-755-66850100 E-mail: [email protected] Page No. 3 / 64 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 .................................................................…
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| # | Rule Parts | Frequency Range | Power Output |
|---|---|---|---|
| 1 | 15C | 2.40 GHz - 2.48 GHz | 2.20 mW |
SonicGlass A1
Equipment Class
NII - Unlicensed National Information Infrastructure TXMorningBlues Touchscreen F2
Equipment Class
DTS - Digital Transmission System