2AHN6-KBWS115Animal Wireless Keyboard-ASST

Any Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. For Animal Wireless Keyboard-ASST: This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. For Animal Wireless Keyboard-dongle: This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment FCC ID: 2AHN6-KBWS115 FCC ID: 2AHN6-DE13 4

BytechNYInc. 2585West13thStreet,BrooklynNY11223,New York,UnitedStates Tel:001-718-449-3700|Fax:001-718-449-2488 E-mail:[email protected] Date:2026-02-26 To:FEDERALCOMMUNICATIONSCOMMISSIONS AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 We,BytechNYInc.herebydeclarethat ： ProductName:AnimalWirelessKeyboard-ASST ModelNo.:BY-KB-WS-115-AC SerialsNo.:BY-KB-WS-115-BR,BY-KB-WS-115-PK FCCID:2AHN6-KBWS115 Formarketingpurpose,thisproductonlysupports2.4GSRD(FrequencyRange:2402- 2479MHz;ModulationTechnique:GFSK).Theotherfunctionswasdisabledtouseby manufacturerinthesoftware,theenduserhasnocapabilitytoactivateit. . SincerelyYours, Signature: PrintedName:SoliMizrahi Title:President

CFR47§2.911(d)(5)(i)AttestationLetter BytechNYInc. 2585West13thStreet,BrooklynNY11223,New York,UnitedStates Tel:001-718-449-3700|Fax:001-718-449-2488 E-mail:[email protected] AttestationLetter Date:2026-01-19 FEDERALCOMMUNICATIONSCOMMISSIONS AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 Ref:AttestationStatementsCFR47§2.911(d)(5)(i)Filing FCCID:2AHN6-KBWS115 BytechNYInc.certifiesthattheequipmentforwhichauthorizationissought,isnot“covered” equipmentprohibitedfromreceivinganequipmentauthorizationpursuanttosection2.903ofthe FCCrules. Sincerely, Signature: PrintedName:SoliMizrahi Title:President

CFR 47 §2.911 (d)(5)(ii) Attestation Letter Bytech NY Inc. 2585 West 13th Street,Brooklyn NY 11223, New York, United States Tel: 001-718-449-3700 | Fax: 001-718-449-2488 E- mail: [email protected] Attestation Letter Date: 2026-01-19 FEDERAL COMMUNICATIONS COMMISSIONS Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Ref: Attestation Statements CFR 47 §2.911(d)(5)(ii) Filing FCC ID: 2AHN6-KBWS115 Bytech NY Inc. 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. 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, Signature: Printed Name: Soli Mizrahi Title: President

U.S.AGENTLETTEROFATTESTATION Date:2026-01-19 FEDERALCOMMUNICATIONSCOMMISSION AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 Ref:AttestationStatementsCFR47§2.911(d)(7)Filing FCCID:2AHN6-KWBS115 BytechNYInc.certifiesthat,asofthedateofthefilingoftheapplication,BytechNYInc. isourdesignatedU.S.agentforserviceofprocessfortheabovereferencedFCCID. BytechNYInc.acceptstomaintainanagentfornolessthanoneyearafterthegranteehas terminatedallmarketingandimportationortheconclusionofanyCommission-related proceedinginvolvingtheequipment. BytechNYInc.accepts,asofthedateofthefilingoftheapplication,theobligationofthe designatedU.S.agentforserviceofprocessfortheabovereferencedFCCID. DesignatedU.S.AgentandApplicantInformation: Name:BytechNYInc. Address:2585West13thStreet,BrooklynNY11223,NewYork,UnitedStates FRN:0025388125 Tel.:001-718-449-3700 Email:[email protected] Signedby(printedname):SoliMizrahi Signature:

BytechNYInc. 2585West13thStreet,BrooklynNY11223,New York,UnitedStates Tel:001-718-449-3700|Fax:001-718-449-2488 E-mail:[email protected] FCCAuthorization Date:2026-01-19 FEDERALCOMMUNICATIONSCOMMISSIONS AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 Subject:AgentAuthorization Towhomitmayconcern: We,BytechNYInc.,theundersigned,herebyauthorizeShenzhenAccurateTechnologyCo.,Ltd.toact onitsbehalfinallmattersrelatingtoapplicationforEquipmentauthorization,includingthesigningofall documentsrelatingtothesematters.AllactscarriedoutbyShenzhenAccurateTechnologyCo.,Ltd.on ourbehalfshallhavethesameeffectasourownaction. We,theundersigned,herebycertifythatwearenotsubjecttoadenialoffederalbenefits,thatincludes FCCbenefits,pursuanttoSection5301oftheAnti-DrugAbuseActof1988,21U.S.C.862. Thisauthorizationisvaliduntilfurtherwrittennoticefromtheapplicant. SincerelyYours, Signature: PrintedName:SoliMizrahi Title:President

BytechNYInc. 2585West13thStreet,BrooklynNY11223,New York,UnitedStates Tel:001-718-449-3700|Fax:001-718-449-2488 E-mail:[email protected] FCCConfidentialAuthorization Date:2026-01-19 FEDERALCOMMUNICATIONSCOMMISSIONS AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 Subject:ConfidentialityRequestregardingapplicationforcertificationof FCCID:2AHN6-KBWS115 InaccordancewithSections0.457and0.459oftheCommission’sRules, BytechNYInc.herebyrequestslong-termconfidentialtreatmentofinformation accompanyingthisapplicationasoutlinedbelow: BlockDiagram Schematics OperationDescription Theabovematerialscontainproprietaryandconfidentialinformationnot customarilyreleasedtothepublic.Thepublicdisclosureofthesematerials providesunjustifiedbenefitstoitscompetitorsinthemarket. SincerelyYours, Signature: PrintedName:SoliMizrahi Title:President

BytechNYInc. 2585West13thStreet,BrooklynNY11223,New York,UnitedStates Tel:001-718-449-3700|Fax:001-718-449-2488 E-mail:[email protected] ProductSimilarityDeclaration Date:2026-02-26 To: FEDERALCOMMUNICATIONSCOMMISSIONS AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 DearSir/Madam, We,BytechNYInc.,herebydeclarethatwehaveaproductnamedasAnimal WirelessKeyboard-ASST(Model:BY-KB-WS-115-AC,FCCID:2AHN6-KBWS115) wastestedbyShenzhenAccurateTechnologyCo.,Ltd.Forourmarketingpurpose, wewouldliketolistaseriesmodel(BY-KB-WS-115-BR,BY-KB-WS-115-PK)on reportsandcertificate,allthemodelsareidenticalinschematics.Onlythemodel numberandcolorsaredifferent.Nootherchangesaremadeonthem. Seethepicturebelowfordetailedappearancedifferences: TheBY-KB-WS-115-ACcontainstwocolorsandanimalshapes. TheBY-KB-WS-115-BRisbrownandfor“bear”animalshape, TheBY-KB-WS-115-PKispinkandfor“cat”animalshape. Weconfirmthatallinformationaboveistrue,andwe’llberesponsibleforallthe consequences.Pleasecontactmeifyouhaveanyquestion SincerelyYours, Signature: PrintedName:SoliMizrahi Title:President

Shenzhen Accurate Technology Co., Ltd. No.: 2604P40770E-RF EUT External Photos External Photos Page 1 / 6 External Photos Test model: BY-KB-WS-115-AC Shenzhen Accurate Technology Co., Ltd. No.: 2604P40770E-RF EUT External Photos External Photos Page 2 / 6 Shenzhen Accurate Technology Co., Ltd. No.: 2604P40770E-RF EUT External Photos External Photos Page 3 / 6 Shenzhen Accurate Technology Co., Ltd. No.: 2604P40770E-RF EUT External Photos External Photos Page 4 / 6 Serial model: BY-KB-WS-115-BR: The color is brown BY-KB-WS-115-PK: The color is pink Shenzhen Accurate Technology Co., Ltd. No.: 2604P40770E-RF EUT External Photos External Photos Page 5 / 6 Shenzhen Accurate Technology Co., Ltd. No.: 2604P40770E-RF EUT External Photos External Photos Page 6 / 6 ***** END *****

Label Label Location

Shenzhen Accurate Technology Co., Ltd. No.: 2604P40770E-RF EUT Internal Photos Internal Photos Page 1 / 3 Internal Photos Shenzhen Accurate Technology Co., Ltd. No.: 2604P40770E-RF EUT Internal Photos Internal Photos Page 2 / 3 Shenzhen Accurate Technology Co., Ltd. No.: 2604P40770E-RF EUT Internal Photos Internal Photos Page 3 / 3 ANT ***** END *****

Note: This report must not be used by the customer to claim product certification, approval, or endorsement by A2LA, or any agency of the Federal Government. The information marked “#” is provided by the applicant, the laboratory is not responsible for its authenticity and this information can affect the validity of the result in the test report. Customer model name, addresses, names, trademarks etc. are included but no need marked. This report cannot be reproduced except in full, without prior written approval of the Company. Unless otherwise stated the results shown in this test report refer only to the sample(s) tested. This report is valid only with a valid digital signature. The digital signature may be available only under the Adobe software above version 7.0. Shenzhen Accurate Technology Co., Ltd. Floor 1, KuMaKe Building, Dongzhou Community, Guangming Street, Guangming District, Shenzhen, Guangdong, China. Tel: +86 755-26503290 Web: www.atc-lab.com Rev:A/4.0(2024/11/01) Page 1 of 6 TR-4-E-R063 TEST REPORT Applicant Name : Bytech NY lnc. Address : 2585 West 13th Street, Brooklyn NY 11223, New York, United States Report Number : 2604P40770E-RF FCC ID: 2AHN6-KBWS115 Test Standard (s) 47 CFR §2.1093 Sample Description Product Type: Animal Wireless Keyboard-ASST Model No.: BY-KB-WS-115-AC, BY-KB-WS-115-BR, BY-KB-WS-115-PK Trade Mark: N/A Date Received: 2026-01-12 Report Date: 2026-01-19 Test Result: The EUT complied with the standards above. Prepared and Checked By: Approved By: Jason Fan Bob.Liao EMC Engineer EMC Engineer Shenzhen Accurate Technology Co., Ltd. Report No.: 2604P40770E-RF Rev:A/4.0(2024/11/01) Page 2 of 6 TR-4-E-R051 TABLE OF CONTENTS DOCUMENT REVISION HISTORY ................................................................................................................ 3 GENERAL INFORMATION ............................................................................................................................ 4 PRODUCT DESCRIPTION FOR EQUIPMENT UNDER TEST (EUT) ........................................................................ 4 OBJECTIVE ................................................................................................................................................... 4 TEST FACILITY .............................................................................................................................................. 4 RF EXPOSURE .............................................................................................................................................. 5 APPLICABLE STANDARD ................................................................................................................................. 5 TEST RESULT ................................................................................................................................................ 5 EXHIBIT A-EUT PHOTOGRAPHS ................................................................................................................ 6 Shenzhen Accurate Technology Co., Ltd. Report No.: 2604P40770E-RF Rev:A/4.0(2024/11/01) Page 3 of 6 TR-4-E-R051 DOCUMENT REVISION HISTORY Revision Number Report Number Description of Revision Date of Revision Rev.00 2604P40770E-RF Original Report 2026-01-19 Shenzhen Accurate Technology Co., Ltd. Report No.: 2604P40770E-RF Rev:A/4.0(2024/11/01) Page 4 of 6 TR-4-E-R051 GENERAL INFORMATION Product Description for Equipment under Test (EUT) Product Animal Wireless Keyboard-ASST Tested Model BY-KB-WS-115-AC Multiple Model BY-KB-WS-115-BR, BY-KB-WS-115-PK Model Difference # Only the model number and colors are different. Please refer to DOS letter for details. The applicant provided model “BY-KB-WS-115-AC” for testing. Frequency Range 2.4G SRD: 2402-2479MHz Maximum E-Field Strength (Peak) 87.51 dBuV/m@3m Antenna Specification # Internal Antenna, Antenna gain: 2.34 dBi (It is provided by the applicant.) Voltage Range # DC 3.0V from battery UPC Number 805112143047,805112143054 SKU Number 9233348 Lot Number BY011026 Sample Serial Number 3FVL-1 (Assigned by ATC, Shenzhen) Sample/EUT Status Good condition Objective This test report is in accordance with Part 2-Subpart J, Part 15-Subparts C and Part 2-Subpart J, Radiofrequency Radiation Exposure of the Federal Communication Commission rules. The tests were performed in order to determine compliance with FCC §2.1093 rules. Test Facility The test site used by Shenzhen Accurate Technology Co., Ltd. to collect test data is located on the Floor 1, KuMaKe Building, Dongzhou Community, Guangming Street, Guangming District, Shenzhen, Guangdong, China. Accredited by American Association for Laboratory Accreditation (A2LA).The Certificate Number is 4297.01. Shenzhen Accurate Technology Co., Ltd. Report No.: 2604P40770E-RF Rev:A/4.0(2024/11/01) Page 5 of 6 TR-4-E-R051 RF EXPOSURE Applicable Standard According to FCC §2.1093, systems operating under the provisions of this section shall be operated in a manner that ensure that the public is not exposed to radio frequency energy level in excess of the Commission’s guideline. According to KDB 447498 D01 General RF Exposure Guidance v06 The 1-g and 10-g SAR test exclusion thresholds for 100 MHz to 6 GHz at test separation distances ≤ 50 mm are determined by: [(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 1. f(GHz) is the RF channel transmit frequency in GHz. 2. Power and distance are rounded to the nearest mW and mm before calculation. 3. The result is rounded to one decimal place for comparison. 4. When the minimum test separation distance is < 5 mm, a distance of 5 mm is applied to determine SAR test Exclusion. Test result For worst case: Note 1: E[dBμV/m] = EIRP[dBm] + 95.2 for d = 3 m. For EIRP= 87.51 dBuV/m - 95.2 = -7.69dBm Note: The tune-up EIRP is declared by the applicant. Result: No SAR test is required. Frequency (MHz) Tune…

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

Note: This report must not be used by the customer to claim product certification, approval, or endorsement by A2LA, or any agency of the Federal Government. The information marked “#” is provided by the applicant, the laboratory is not responsible for its authenticity and this information can affect the validity of the result in the test report. Customer model name, addresses, names, trademarks etc. are included but no need marked. This report cannot be reproduced except in full, without prior written approval of the Company. Unless otherwise stated the results shown in this test report refer only to the sample(s) tested. This report is valid only with a valid digital signature. The digital signature may be available only under the Adobe software above version 7.0. Shenzhen Accurate Technology Co., Ltd. Floor 1, KuMaKe Building, Dongzhou Community, Guangming Street, Guangming District, Shenzhen, Guangdong, China. Tel: +86 755-26503290 Web: www.atc-lab.com Rev:A/4.0(2024/11/01) Page 1 of 44 TR-4-E-R026 TEST REPORT Applicant Name: Bytech NY lnc. Address: 2585 West 13th Street, Brooklyn NY 11223, New York, United States Report Number: 2604P40770E-RF-00A FCC ID: 2AHN6-KBWS115 Test Standard (s) FCC PART 15.249 Sample Description Product Name: Animal Wireless Keyboard-ASST Model No.: BY-KB-WS-115-AC, BY-KB-WS-115-BR, BY-KB-WS-115-PK Trade Mark: N/A Date Received: 2026-01-12 Report Date: 2026-01-19 Test Result: The EUT complied with the standards above. Prepared and Checked By: Approved By: Jason Fan Bob.Liao EMC Engineer EMC Engineer Shenzhen Accurate Technology Co., Ltd. Report No.: 2604P40770E-RF-00A Rev:A/4.0(2024/11/01) Page 2 of 44 TR-4-E-R026 TABLE OF CONTENTS DOCUMENT REVISION HISTORY ................................................................................................................ 3 GENERAL INFORMATION ............................................................................................................................ 4 PRODUCT DESCRIPTION FOR EQUIPMENT UNDER TEST (EUT) ........................................................................ 4 OBJECTIVE ................................................................................................................................................... 4 TEST METHODOLOGY .................................................................................................................................... 4 TEST FACILITY .............................................................................................................................................. 5 SYSTEM TEST CONFIGURATION ............................................................................................................... 6 DESCRIPTION OF TEST CONFIGURATION ......................................................................................................... 6 EUT EXERCISE SOFTWARE AND POWER LEVEL # ............................................................................................ 6 SPECIAL ACCESSORIES ................................................................................................................................. 6 EQUIPMENT MODIFICATIONS .......................................................................................................................... 6 SUPPORT EQUIPMENT LIST AND DETAILS ....................................................................................................... 6 EXTERNAL I/O CABLE .................................................................................................................................... 6 BLOCK DIAGRAM OF TEST SETUP .................................................................................................................. 7 SUMMARY OF TEST RESULTS ................................................................................................................... 8 TEST EQUIPMENT LIST ............................................................................................................................... 9 ANTENNA REQUIREMENT ........................................................................................................................ 10 APPLICABLE STANDARD ............................................................................................................................... 10 ANTENNA CONNECTOR CONSTRUCTION ....................................................................................................... 10 RADIATED EMISSIONS .............................................................................................................................. 11 APPLICABLE STANDARD ............................................................................................................................... 11 EUT SETUP ................................................................................................................................................ 11 EMI TEST RECEIVER & SPECTRUM ANALYZER SETUP .................................................................................. 13 TEST PROCEDURE ...................................................................................................................................... 13 CALCULATION ............................................................................................................................................. 13 TEST DATA ................................................................................................................................................. 14 20DB EMISSION BANDWIDTH ................................................................................................................... 40 APPLICABLE STANDARD ............................................................................................................................... 40 TEST PROCEDURE ...................................................................................................................................... 40 TEST DATA ............................…

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

Shenzhen Accurate Technology Co., Ltd. No.: 2604P40770E-RF Test Photos Test Photos Page 1 / 2 Radiated Spurious Emissions Test View (9kHz-30MHz) Radiated Spurious Emissions Test View (30MHz-1GHz) Shenzhen Accurate Technology Co., Ltd. No.: 2604P40770E-RF Test Photos Test Photos Page 2 / 2 Radiated Spurious Emissions Test View (1GHz-18GHz) Radiated Spurious Emissions Test View (Above 18GHz) ***** END *****