2BQW7-LC116Screenless Fitness Tracker

1/1 US Agent for Service of Process LETTER OF ATTESTATION square,LonghuaStreet,LonghuaDistrict,Shenzhen,China Telephone No: 18598056512 E-mail: [email protected] 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. This Agreement is valid until (Permanently valid). TO: Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 US Agent for Service of Process: Company Name:GLOCERTS TECHNOLOGY INC Address:19784 SUNKISSED RIDGE DR, RIVERSIDE, CA 92507 FRN:0036339737 Contact Name:Huiying Fan Telephone No:(626) 588-8039 E-mail:[email protected] This letter is to confirm that the US Agent for Service of Process accepts responsibility to act as a local representative on behalf of Shenzhen Lookcare Intelligent technology development Co.,Ltd. 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. Applicant: Company Name: Shenzhen Lookcare Intelligent technology development Co.,Ltd Product Description:Screenless Fitness Tracker FRN: 0037286945 Grantee Code: 2BQW7 FCC ID: 2BQW7-LC116 Contact Name: Wozhou Li Address:R.M.1206,Shouchuang Businessbldg,No.53rdRoadLonghua Date: 2026/7/09 Applicant’s Name: Shenzhen Lookcare Intelligent technology development Co.,Ltd US Agent for Service of Process’s Name: GLOCERTS TECHNOLOGY INC Title: Manager Title: Manager Signature Signature 1/1

Rev1/26/2023 ShenzhenLookcareIntelligenttechnologydevelopmentCo.,Ltd FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 USA Date:2026-8-11 Ref:AttestationStatementsPart2.911(d)(5)(i)Filing FCCID:2BQW7-LC116 (“ShenzhenLookcareIntelligenttechnologydevelopmentCo.,Ltd”)certifiesthattheequipmentfor whichauthorizationissoughtisnot“covered”equipmentprohibitedfromreceivinganequipment authorizationpursuanttosection2.903oftheFCCrules. (“ShenzhenLookcareIntelligenttechnologydevelopmentCo.,Ltd”)certifiesthattheequipmentfor whichauthorizationissoughtdoesnotincludecybersecurityoranti-virussoftwareproducedorprovided byKasperskyLab,Inc.oranyofitssuccessorsandassignees,includingequipmentwithintegrated KasperskyLab,Inc.(oranyofitssuccessorsandassignees)cybersecurityoranti-virussoftwarepursuant toDA-24-886andKDB986446D01CoveredEquipmentGuidancesectionB(2a). Deviceisinherentlycompliantbasedonhardwarelimitationsorsoftwarecontrols. or ASoftwareBillofMaterials(SBOM)isprovidedtotheTCBforreview,and Theend-userorthirdpartiescannotinstalladditionalsoftwareonthisdevice. Sincerely, (Applicantsignature)WozhouLi (Applicantprintedname) Rev1/26/2023 ShenzhenLookcareIntelligenttechnologydevelopmentCo.,Ltd FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 USA Date:2026-8-11 Ref:AttestationStatementsPart2.911(d)(5)(ii)Filing FCCID:2BQW7-LC116 (“ShenzhenLookcareIntelligenttechnologydevelopmentCo.,Ltd”)certifiesthat,asofthedateofthe filingoftheapplication,ShenzhenLookcareIntelligenttechnologydevelopmentCo.,Ltdisnotidentified ontheCoveredList(asaspecificallynamedentityoranyofitssubsidiariesoraffiliates)asanentity producing“covered”equipment. Sincerely, (Applicantsignature) (Applicantprintedname)WozhouLi

Shenzhen Lookcare Intelligent technology development Co.,Ltd Family models declaration letter Aug. 11, 2026 We Shenzhen Lookcare Intelligent technology development Co.,Ltd Of R.M.1206,Shouchuang Businessbldg,No.53rd Road Longhua square,Longhua Street,Longhua District,Shenzhen Declare under our sole responsibility that the product FCC ID: 2BQW7-LC116 Product: Screenless Fitness Tracker Model Number: LC116 The model has multiple colors, these product are same PCB Layout, Schematics, BOM. Only for different appearance color for different market require. Wozhou Li/ Manager E-mail : [email protected] Phone : 18598056512 Address : R.M.1206,Shouchuang Businessbldg,No.53rd Road Longhua square,Longhua Street,Longhua District,Shenzhen

ShenzhenLookcareIntelligenttechnology developmentCo.,Ltd Date:2026-8-11 Product/ModelNumber:ScreenlessFitnessTracker/LC116 FCCID:2BQW7-LC116 Towhomitmayconcern, Re:ProductCertificationRepresentativeAuthorizationLetter WeauthorizeQAILaboratoriesLtd.3980NorthFraserWay,BurnabyB.C. CanadaV5J5K5toactonourbehalfonallmattersconcerningtheabove namedequipment. Thisshallincludethefollowing: Testing Approvalapplicationsandprocedures WedeclarethatQAILaboratoriesLtd.isallowedtoforwardallinformation relatedtotheapprovalprojecttotheappliedcertificationbodyandtothe notificationentitiesandtodiscussanyissuesconcerningtheapproval application.AnyandallactscarriedoutbyQAILaboratoriesLtd.onour behalfshallhavethesameeffectasactsofourown. By:WozhouLi ContactListedonFCCWesbite Title:Manager Email:[email protected] Telephone:18598056512 Onbehalfof:ShenzhenLookcareIntelligenttechnologydevelopmentCo.,Ltd

ShenzhenLookcareIntelligenttechnologydevelopmentCo.,Ltd OfficeofEngineeringTechnology FederalCommunicationsCommission 7435OaklandMillsRoad Columbia,MD21046 USA Date:August11,2026 Subject;RequestforConfidentiality FCCID:2BQW7-LC116 ToWhomItMayConcern, PursuanttotheprovisionsoftheCommission’srulesTitle47Sections§0.457and§0.459,we arerequestingtheCommissiontowithholdthefollowingattachment(s)asconfidential documentsfrompublicdisclosureindefinitely. Thesedocumentscontaindetailedsystemandequipmentdescriptionsandareconsideredas proprietaryinformationinoperationoftheequipment.Thepublicdisclosureofthese documentsmightbeharmfultoourcompanyandwouldgivecompetitorsanunfairadvantage inthemarket. SchematicDiagram BlockDiagram PartsList OperationalDescription Tune-upProcedure SoftwareSecurityRequirementsforUNIIdevices Inadditionaltoabovementioneddocuments,inordertocomplywiththemarketingregulations inTitle47CFR§2.803andtheimportationrulesinTitle47CFR§2.1204,whileensuringthat businesssensitiveinformationremainsconfidentialuntiltheactualmarketingofnewly authorizeddevices,werequestShortTermConfidentialityofthefollowingattachment(s); ExternalPhotos TestSetupPhotos InternalPhotos UserManual For45days,pursuanttoPublicNoticeDA04-1705. OR For180dayspursuanttoKDB726920D01. Itisourunderstandingthatallmeasurementtestreports,FCCIDlabelformatand correspondenceduringthecertificationreviewprocesscannotbegrantedasconfidential documentsandthisinformationwillbeavailableforpublicreviewoncethegrantofequipment authorizationisissued. Sincerely, Signature: Name:WozhouLi Title:Manager

FCC ID: 2BQW7-LC116 Model: LC116 Made in China Size: Length 22mm, Width 16.5mm

FCC ID: 2BQW7-LC116 RF Exposure Evaluation According to KDB 447498 D01 General RF Exposure Guidance 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 ≤ 5 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 Here, We use 5mm as separation distance to calculated. Transmit Frequency (GHz) Mode Measured Power (dBm) Tune-up power (dBm) Max tune-up power(dBm) Result calculation 1g SAR 2.440 GFSK 3.52 3±1 4 0.7849 3 Remark：1. Built-in antenna gain is 0.17 dBi, So a SAR test is not required

Report No.: SZNTT26029447E1-1 SZNTT-TR728-0 Page1of23 RF Test Data Duty Cycle ....................................................................................................................................................................... 2 Maximum Peak Conducted Output Power ...................................................................................................................... 5 -6dB Bandwidth ............................................................................................................................................................... 8 Occupied Channel Bandwidth ....................................................................................................................................... 11 Maximum Power Spectral Density Level ...................................................................................................................... 14 Band Edge .................................................................................................................................................................... 17 Conducted RF Spurious Emission ................................................................................................................................ 20 Report No.: SZNTT26029447E1-1 SZNTT-TR728-0 Page2of23 Duty Cycle Condition Mode Frequency (MHz) Antenna Duty Cycle (%) Correction Factor (dB) 1/T (kHz) NVNT BLE 1M 2402 Ant1 27.34 5.63 5.85 NVNT BLE 1M 2440 Ant1 27.28 5.64 5.87 NVNT BLE 1M 2480 Ant1 27.28 5.64 5.87 Report No.: SZNTT26029447E1-1 SZNTT-TR728-0 Page3of23 Duty Cycle NVNT BLE 1M 2402MHz Ant1 Duty Cycle NVNT BLE 1M 2440MHz Ant1 Report No.: SZNTT26029447E1-1 SZNTT-TR728-0 Page4of23 Duty Cycle NVNT BLE 1M 2480MHz Ant1 Report No.: SZNTT26029447E1-1 SZNTT-TR728-0 Page5of23 Maximum Peak Conducted Output Power Condition Mode Frequency (MHz) Antenna Conducted Power (dBm) Conducted Power (W) Limit Conducted(dBm) Verdict NVNT BLE 1M 2402 Ant1 3.21 0.00209 30 Pass NVNT BLE 1M 2440 Ant1 3.52 0.00225 30 Pass NVNT BLE 1M 2480 Ant1 3.4 0.00219 30 Pass Report No.: SZNTT26029447E1-1 SZNTT-TR728-0 Page6of23 Peak Power NVNT BLE 1M 2402MHz Ant1 Peak Power NVNT BLE 1M 2440MHz Ant1 Report No.: SZNTT26029447E1-1 SZNTT-TR728-0 Page7of23 Peak Power NVNT BLE 1M 2480MHz Ant1 Report No.: SZNTT26029447E1-1 SZNTT-TR728-0 Page8of23 -6dB Bandwidth Condition Mode Frequency (MHz) Antenna -6 dB Bandwidth (MHz) Limit -6 dB Bandwidth (MHz) Verdict NVNT BLE 1M 2402 Ant1 0.6547 0.5 Pass NVNT BLE 1M 2440 Ant1 0.6573 0.5 Pass NVNT BLE 1M 2480 Ant1 0.655 0.5 Pass Report No.: SZNTT26029447E1-1 SZNTT-TR728-0 Page9of23 -6dB Bandwidth NVNT BLE 1M 2402MHz Ant1 -6dB Bandwidth NVNT BLE 1M 2440MHz Ant1 Report No.: SZNTT26029447E1-1 SZNTT-TR728-0 Page10of23 -6dB Bandwidth NVNT BLE 1M 2480MHz Ant1 Report No.: SZNTT26029447E1-1 SZNTT-TR728-0 Page11of23 Occupied Channel Bandwidth Condition Mode Frequency (MHz) Antenna 99% OBW (MHz) NVNT BLE 1M 2402 Ant1 1.0299 NVNT BLE 1M 2440 Ant1 1.0388 NVNT BLE 1M 2480 Ant1 1.0483 Report No.: SZNTT26029447E1-1 SZNTT-TR728-0 Page12of23 OBW NVNT BLE 1M 2402MHz Ant1 OBW NVNT BLE 1M 2440MHz Ant1 Report No.: SZNTT26029447E1-1 SZNTT-TR728-0 Page13of23 OBW NVNT BLE 1M 2480MHz Ant1 Report No.: SZNTT26029447E1-1 SZNTT-TR728-0 Page14of23 Maximum Power Spectral Density Level Condition Mode Frequency (MHz) Antenna Conducted PSD (dBm/3kHz) Limit (dBm/3kHz) Verdict NVNT BLE 1M 2402 Ant1 -13.59 8 Pass NVNT BLE 1M 2440 Ant1 -13.14 8 Pass NVNT BLE 1M 2480 Ant1 -13.36 8 Pass Report No.: SZNTT26029447E1-1 SZNTT-TR728-0 Page15of23 PSD NVNT BLE 1M 2402MHz Ant1 PSD NVNT BLE 1M 2440MHz Ant1 Report No.: SZNTT26029447E1-1 SZNTT-TR728-0 Page16of23 PSD NVNT BLE 1M 2480MHz Ant1 Report No.: SZNTT26029447E1-1 SZNTT-TR728-0 Page17of23 Band Edge Condition Mode Frequency (MHz) Antenna Max Value (dBc) Limit (dBc) Verdict NVNT BLE 1M 2402 Ant1 -48.28 -20 Pass NVNT BLE 1M 2480 Ant1 -57.24 -20 Pass Report No.: SZNTT26029447E1-1 SZNTT-TR728-0 Page18of23 Band Edge NVNT BLE 1M 2402MHz Ant1 Ref Band Edge NVNT BLE 1M 2402MHz Ant1 Emission Report No.: SZNTT26029447E1-1 SZNTT-TR728-0 Page19of23 Band Edge NVNT BLE 1M 2480MHz Ant1 Ref Band Edge NVNT BLE 1M 2480MHz Ant1 Emission Report No.: SZNTT26029447E1-1 SZNTT-TR728-0 Page20of23 Conducted RF Spurious Emission Condition Mode Frequency (MHz) Antenna Max Value (dBc) Limit (dBc) Verdict NVNT BLE 1M 2402 Ant1 -50.23 -20 Pass NVNT BLE 1M 2440 Ant1 -51.64 -20 Pass NVNT BLE 1M 2480 Ant1 -51.25 -20 Pass Report No.: SZNTT26029447E1-1 SZNTT-TR728-0 Page21of23 Tx. Spurious NVNT BLE 1M 2402MHz Ant1 Ref Tx. Spurious NVNT BLE 1M 2402MHz Ant1 Emission Report No.: SZNTT26029447E1-1 SZNTT-TR728-0 Page22of23 Tx. Spurious NVNT BLE 1M 2440MHz Ant1 Ref Tx. Spurious NVNT BLE 1M 2440MHz Ant1 Emission Report No.: SZNTT26029447E1-1 SZNTT-TR728-0 Page23of23 Tx. Spurious NVNT BLE 1M 2480MHz Ant1 Ref Tx. Spurious NVNT BLE 1M 2480MHz Ant1 Emission

Antenna Specification for Approval ProductName：2.4 GHz Antenna, Total Length 25 mm, Red ProductName: Part NO.: C10- 35- 2.5 IssuedDate: 2021- 10-08 Manufacturer: Shenzhen Yixiantong Cable Co., Ltd. Add: Building 21, Wanfeng 98 Industrial Park, Shajing Subdistrict, Bao'an District, Shenzhen Antenna Dimensions Product Specification A.ElectricalCharacteristics Frequency 2400MHz ~2500MHz VSWR<3.0 Efficiency >30% Impedance 50 Ohm Polarization Line Gain 0.17DBi B. Antenna Type: Built -in antenna C.Material & MechanicalCharacteristics Material of Radiator Cu Cable Type 1.0 19P 红 Connector Type : NO Dimension D.Environmental Operation Temperature - 30 °C ~ + 80 ° CStorage Temperature - 30 ° C~+ 85 °C Test Equipment & Conditions 1.NetworkAnalyzers: Agilent 8753D 5071C 2.Communications TestSet: Agilent E5525C 3.3D Chamber TestSystem Effiency& Gain Radiation Pattern:

Shenzhen NTT Testing Technology Co.,Ltd. Report No.: SZNTT26029447E1-1 SZNTT-TR828-0 Tel:0755-27889935 Web:http://www.ntt-testing.com Page 1 of 29 TEST REPORT Applicant : Shenzhen Lookcare Intelligent technology development Co.,Ltd Address : R.M.1206,Shouchuang Businessbldg,No.53rd Road Longhua square,Longhua Street,Longhua District,Shenzhen Manufacturer : Shenzhen Lookcare Intelligent technology development Co.,Ltd Address : R.M.1206,Shouchuang Businessbldg,No.53rd Road Longhua square,Longhua Street,Longhua District,Shenzhen Product Name : Screenless Fitness Tracker Model Number : LC116 Trademark : N/A FCC ID : 2BQW7-LC116 Test Date : Jul. 16, 2026 – Jul. 20, 2026 Date of Report : Jul. 21, 2026 Test Result : This device described above has been tested by NTT, and the test results show that the equipment under test (EUT) is in compliance with the Standard requirements. And it is applicable only to the tested sample identified in the report. Test Procedure Used: Standards : FCC CFR Title 47 Part 15 Subpart C Section 15.247 ANSI C63.10-2020 + Cor. 1-2023+C63.10a-2024 + Errata to C63.10a-2024 KDB 558074 D01 15.247 Meas Guidance v05r02 Prepared by(Test Engineer): Cindy Qin Approved(Supervisor): Ken Wu Approved(Manager): Abel Yu Shenzhen NTT Testing Technology Co.,Ltd. Report No.: SZNTT26029447E1-1 SZNTT-TR828-0 Tel:0755-27889935 Web:http://www.ntt-testing.com Page 2 of 29 TABLE OF CONTENT 1. General Information .................................................................................... 4 1.1. Description of Device (EUT) ..................................................................................................................... 4 1.2. Channel List ................................................................................................................................................ 4 1.3. Summary of test result .............................................................................................................................. 5 1.4. Special Accessories and Auxiliary Equipment ....................................................................................... 5 1.5. Test mode .................................................................................................................................................... 5 1.6. Test configuration ...................................................................................................................................... 5 1.7. Block Diagram ............................................................................................................................................ 6 1.8. Test Conditions ........................................................................................................................................... 6 1.9. Measurement Uncertainty (95% confidence levels, k=2) .................................................................... 6 1.10. Test Facility ............................................................................................................................................... 7 1.11. Test Equipment ......................................................................................................................................... 8 2. Conducted emission at the mains terminals test .................................. 10 2.1. Limit ............................................................................................................................................................ 10 2.2. Test Setup ................................................................................................................................................. 10 2.3. Test Procedure ......................................................................................................................................... 10 2.4. Test Result ................................................................................................................................................. 11 3. Radiated Spurious Emissions ................................................................. 13 3.1. Limit ............................................................................................................................................................ 13 3.2. Test Setup ................................................................................................................................................. 14 3.3. Test Procedure ......................................................................................................................................... 16 3.4. Test Result ................................................................................................................................................ 17 4. Conducted Spurious Emissions .............................................................. 22 4.1. Limit ............................................................................................................................................................ 22 4.2. Test Setup ................................................................................................................................................. 22 4.3. Test Procedure ......................................................................................................................................... 22 4.4. Test Result ................................................................................................................................................ 23 5. Band Edge Measurement ......................................................................... 24 5.1. Limit ............................................................................................................................................................ 24 5.2. Test setup .................................................................................................................................................. 24 5.3. Test Procedure ............................…

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