2BWHN-K1remote control

Motherboardcontrolslighting/remotecontrolcontrolslightingForexample,with ArmouryCrate:connectthecontroller's5V3-pinconnectortothemotherboard's ARGBheader,updatethemotherboardvendorsoftwaretothelatestversion,and thedevicewillberecognized.ThemotherboarditselfmustsupportARGB. Turnon/offthelights Brightnessadjustment,multiplebrightnessoptionstochoosefrom Fanspeedadjustment,lowspeedisquieterandcanmaintaindailyuse.The high-speedsoundisslightlylouder,butitcanefficientlydissipateheatandbe adjustedaccordingtoyouractualusagescenario LEDlightspeedadjustment PreviousLightMode/NextLightMode AutomaticlightingmodeMonochromecycle RainbowmodesynchronizationBuiltinasynchronousfunction Multiplecolorgradients This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: • Reorient or relocate the receiving antenna. •Increase the separation between the equipment and receiver. •Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. •Consult the dealer or an experienced radio/TV technician for help. Caution: Any changes or modifications to this device not explicitly approved by manufacturer could void your authority to operate this equipment. This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. The device has been evaluated to meet general RF exposure requirement. FCC Warning Statement:

1/1 USAgentforServiceofProcessLETTEROFATTESTATION TO: OfficeofEngineeringTechnology FederalCommunicationsCommission 7435OaklandMillsRoad Columbia,MD21046 USAgentforServiceofProcess: Companyname:HOPEKCORPORATIONINC FRN:0034562900 ContactName:YangyangXu Address:16755CoyoteBushDrUnit84,SanDiego,CA92127UnitedStates TelephoneNo:561-875-9826 Email:[email protected] Applicant: Companyname:NingboCanchenE-commerceCo.,Ltd GranteeCode:2BWHN FCCID:2BWHN-K1 FRN:0038505541 ContactName:Wangqingming Address:No.419-15,WuxiangWestRoad,WuxiangTown,YinzhouDistrict, NingboCity,ZhejiangProvince TelephoneNo:17280665035 FaxNo:/ Email:[email protected] NingboCanchenE-commerceCo.,Ltdcertifiesthat,asofthedateofthisfilingoftheapplication withtheTCB,[HOPEKCORPORATIONINC]isourdesignatedUSagentforserviceofprocess fortheabovereferencedFCCID.NingboCanchenE-commerceCo.,Ltdacceptstomaintain anagentfornolessthanoneyearafterthegranteehasterminatedallmarketingandimportation ortheconclusionofanycommissionrelatedproceedinginvolvingequipment.[HOPEK CORPORATIONINC]accepts,asofthedateofthefilingoftheapplication,theobligationofthe designatedUSagentforserviceofprocessfortheabovereferenceFCCID. TheUSAgentforServiceofProcessisawareofandagreestocomplywiththerequirements outlinedintheFCCEquipmentAuthorizationProgram,ReportandOrderFCC22-84,andclause §2.911. TheApplicantisawareofandagreestocomplywiththerequirementsoutlinedintheFCC EquipmentAuthorizationProgram,ReportandOrderFCC22-84,andclause§2.911. Date:2026-06-23 Applicant’sName:WangqingmingUSAgent’sName:YangyangXu Title:CeoTitle:Manager Signature:Signature:

Ningbo Canchen E-commerce Co., Ltd June 23, 2026 Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: Attestation Statements Part 2.911(d)(5)(i) request for FCC ID: 2BWHN-K1 [Ningbo Canchen E-commerce Co., Ltd] (“the applicant”) certifies that the equipment for which authorization is sought is not “covered” equipment prohibited from receiving an equipment authorization pursuant to section 2.903 of the FCC rules. 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, Wang qingming Ningbo Canchen E-commerce Co., Ltd June 23, 2026 Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: Attestation Statements Part 2.911(d)(5)(ii) request for FCC ID: 2BWHN-K1 [Ningbo Canchen E-commerce Co., Ltd] (“the applicant”) 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. Sincerely, Wang qingming

Ningbo Canchen E-commerce Co., Ltd 6/23/2026 Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: CONFIDENTIALITY REQUEST FOR Product Name: remote control FCC ID: 2BWHN-K1 Model(s): K1 To Whom It May Concern: This letter serves as an official request for confidentiality under sections 0.457 and 0.459 of CFR 47. We have requested that the (Schematic Diagram, Block Diagram, Operational Description) required to be submitted with this application be permanently withheld from public review. These documents contain detailed system and equipment descriptions and are considered as proprietary information in operation of the equipment. The public disclosure of these documents might be harmful to our company and would give competitors an unfair advantage in the market Please contact me if there is any information you may need. Sincerely, Signature: June 23, 2026 Name Wang qingming Position Ceo Company Name Ningbo Canchen E-commerce Co., Ltd Address No. 419-15, Wuxiang West Road, Wuxiang Town, Yinzhou District, Ningbo City, Zhejiang Province Tel 17280665035 Fax / Email [email protected]

Ningbo Canchen E-commerce Co., Ltd 6/23/2026 Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: LETTER OF AGENT AUTHORIZATION To Whom It May Concern: We, the undersigned, hereby authorize (Shenzhen PSI Testing Co., Ltd.) to act on our behalf in all matters relating to application for equipment authorization, including the signing of all documents relating to these matters. We also hereby certify that no party to the application authorized hereunder is subject to the denial of benefits, including FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. 853(a). This agreement expires one year from the current date. Sincerely, Signature: June 23, 2026 Name Wang qingming Position Ceo Company Name Ningbo Canchen E-commerce Co., Ltd Address No. 419-15, Wuxiang West Road, Wuxiang Town, Yinzhou District, Ningbo City, Zhejiang Province Tel 17280665035 Fax / Email [email protected]

Page 1 of 5 Report No.: psi2605195-C01-R01 Shenzhen PSI Testing Co., Ltd. Tel: 0755-23011775 | E-mail: [email protected] | http://www.psi-lab.com Add: 1-2/F., Building 5, Yudafu Industrial Park, No.10, Xingye West Road, Shajing Subdistrict, Bao'an District, Shenzhen, Guangdong, China Appendix II external photos FCC ID: 2BWHN-K1 Page 2 of 5 Report No.: psi2605195-C01-R01 Shenzhen PSI Testing Co., Ltd. Tel: 0755-23011775 | E-mail: [email protected] | http://www.psi-lab.com Add: 1-2/F., Building 5, Yudafu Industrial Park, No.10, Xingye West Road, Shajing Subdistrict, Bao'an District, Shenzhen, Guangdong, China Page 3 of 5 Report No.: psi2605195-C01-R01 Shenzhen PSI Testing Co., Ltd. Tel: 0755-23011775 | E-mail: [email protected] | http://www.psi-lab.com Add: 1-2/F., Building 5, Yudafu Industrial Park, No.10, Xingye West Road, Shajing Subdistrict, Bao'an District, Shenzhen, Guangdong, China Page 4 of 5 Report No.: psi2605195-C01-R01 Shenzhen PSI Testing Co., Ltd. Tel: 0755-23011775 | E-mail: [email protected] | http://www.psi-lab.com Add: 1-2/F., Building 5, Yudafu Industrial Park, No.10, Xingye West Road, Shajing Subdistrict, Bao'an District, Shenzhen, Guangdong, China Page 5 of 5 Report No.: psi2605195-C01-R01 Shenzhen PSI Testing Co., Ltd. Tel: 0755-23011775 | E-mail: [email protected] | http://www.psi-lab.com Add: 1-2/F., Building 5, Yudafu Industrial Park, No.10, Xingye West Road, Shajing Subdistrict, Bao'an District, Shenzhen, Guangdong, China ------End------

Label and Location Material: Silk-screen Font color: White Size: L: 2cm*W: 0.6cm Label and Location W FCC ID: 2BWHN-K1 Model No.: K1 L

Page 1 of 4 Report No.: psi2605195-C01-R01 Shenzhen PSI Testing Co., Ltd. Tel: 0755-23011775 | E-mail: [email protected] | http://www.psi-lab.com Add: 1-2/F., Building 5, Yudafu Industrial Park, No.10, Xingye West Road, Shajing Subdistrict, Bao'an District, Shenzhen, Guangdong, China Appendix III internal photos FCC ID: 2BWHN-K1 Page 2 of 4 Report No.: psi2605195-C01-R01 Shenzhen PSI Testing Co., Ltd. Tel: 0755-23011775 | E-mail: [email protected] | http://www.psi-lab.com Add: 1-2/F., Building 5, Yudafu Industrial Park, No.10, Xingye West Road, Shajing Subdistrict, Bao'an District, Shenzhen, Guangdong, China Page 3 of 4 Report No.: psi2605195-C01-R01 Shenzhen PSI Testing Co., Ltd. Tel: 0755-23011775 | E-mail: [email protected] | http://www.psi-lab.com Add: 1-2/F., Building 5, Yudafu Industrial Park, No.10, Xingye West Road, Shajing Subdistrict, Bao'an District, Shenzhen, Guangdong, China Page 4 of 4 Report No.: psi2605195-C01-R01 Shenzhen PSI Testing Co., Ltd. Tel: 0755-23011775 | E-mail: [email protected] | http://www.psi-lab.com Add: 1-2/F., Building 5, Yudafu Industrial Park, No.10, Xingye West Road, Shajing Subdistrict, Bao'an District, Shenzhen, Guangdong, China ------End------ ANT BT

Page 1 of 1 Report No.: psi2605195-C01-R01 Shenzhen PSI Testing Co., Ltd. Tel: 0755-23011775 | E-mail: [email protected] | http://www.psi-lab.com Add: 1-2/F., Building 5, Yudafu Industrial Park, No.10, Xingye West Road, Shajing Subdistrict, Bao'an District, Shenzhen, Guangdong, China RF Exposure evaluation FCC ID: 2BWHN-K1 According to 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 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 For Worst case Mode: 434.065MHz Field strength =76.75dBuV/m @3m Ant gain 0 dBi; so Ant numeric gain=1 So pt= {[10 (76.74/20) /10 6 x3] 2 /30x0.01} x 1000 mW =0.0042mW So (0.0042mW/5mm) x √0.434065 GHz = 0.0006 < 3 for 1-g SAR Then SAR evaluation is not required

Antenna describe PCB-LAYOUT antenna 1）antenna Antenna gain： 0.5dBi Antenna type： PCB-LAYOUT antenna Manufacturer: Foshan Fengqi Electronic Technology Co., Ltd. Address: 203, 2nd Floor, Building A, No. 4 ZhonghuanRoad,L uocun, Shishan Town, Nanhai District, Foshan, China

Shenzhen PSI Testing Co., Ltd. Tel: 0755-23011775 | E-mail: [email protected] | http://www.psi-lab.com Page 1 of 28 Add: 1-2/F., Building 5, Yudafu Industrial Park, No.10, Xingye W est Road, Shajing Subdistrict, Bao'an District, Shenzhen, Guangdong, China FCC TEST REPORT FCC ID: 2BWHN-K1 On Behalf of Ningbo Canchen E-commerce Co., Ltd remote control Model No.: K1 Prepared for : Ningbo Canchen E-commerce Co., Ltd Address : No. 419-15, Wuxiang West Road, Wuxiang Town, Yinzhou District, Ningbo City, Zhejiang Province Prepared By : Shenzhen PSI Testing Co., Ltd. Address : 1-2/F., Building 5, Yudafu Industrial Park, No.10, Xingye West Road, Shajing Subdistrict, Bao'an District, Shenzhen, Guangdong, China Report Number : psi2605195-C01-R01 Date of Receipt : June 1, 2026 Date of Test : June 1, 2026–June 17, 2026 Date of Report : June 17, 2026 Version Number : V0 Page 2 of 28 Report No.: psi2605195-C01-R01 Shenzhen PSI Testing Co., Ltd. Tel: 0755-23011775 | E-mail: [email protected] | http://www.psi-lab.com Add: 1-2/F., Building 5, Yudafu Industrial Park, No.10, Xingye W est Road, Shajing Subdistrict, Bao'an District, Shenzhen, Guangdong, China TABLE OF CONTENTS Description Page 1. Summary of Standards And Results....................................................................................... 5 1.1. Description of Standards and Results .............................................................................. 5 2. General Information .................................................................................................................. 6 2.1. Description of Device (EUT) ............................................................................................. 6 2.2. Accessories of Device (EUT) ........................................................................................... 7 2.3. Tested Supporting System Details ................................................................................... 7 2.4. Block Diagram of connection between EUT and simulators ............................................ 7 2.5. Test Mode Description ..................................................................................................... 7 2.6. Test Conditions ................................................................................................................ 8 2.7. Test Facility ...................................................................................................................... 8 2.8. Measurement Uncertainty ................................................................................................ 8 2.9. Test Equipment List.......................................................................................................... 9 3. Power Line Conducted Emission Test ................................................................................. 10 3.1. Block Diagram of Test Setup ......................................................................................... 10 3.2. Test Limits ...................................................................................................................... 10 3.3. Configuration of EUT on Test......................................................................................... 11 3.4. Operating Condition of EUT ........................................................................................... 11 3.5. Test Procedure ............................................................................................................... 11 3.6. Test Results.................................................................................................................... 12 4. Radiated Emission Test and Band Edge Test...................................................................... 13 4.1. Block Diagram of Test Setup ......................................................................................... 13 4.2. Test Limit ........................................................................................................................ 15 4.3. Configuration of EUT on Test......................................................................................... 16 4.4. Operating Condition of EUT ........................................................................................... 16 4.5. Test Procedure ............................................................................................................... 16 4.6. Test Results.................................................................................................................... 17 5. Occupied Bandwidth Test ...................................................................................................... 24 5.1. Block Diagram of Test Setup ......................................................................................... 24 5.2. Test Limit ........................................................................................................................ 24 5.3. Test Procedure ............................................................................................................... 24 5.4. Test Results.................................................................................................................... 24 6. Transmission time .................................................................................................................. 25 6.1. Standard Requirement Test limit.................................................................................... 25 6.2. Method of measurement ................................................................................................ 25 6.3. Test Setup ...................................................................................................................... 25 6.4. Results ............................................................................................................................ 25 7. Antenna Requirement ................................................................................…

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Page 1 of 1 Report No.: psi2605195-C01-R01 Shenzhen PSI Testing Co., Ltd. Tel: 0755-23011775 | E-mail: [email protected] | http://www.psi-lab.com Add: 1-2/F., Building 5, Yudafu Industrial Park, No.10, Xingye West Road, Shajing Subdistrict, Bao'an District, Shenzhen, Guangdong, China Appendix I Test Setup Photo FCC ID: 2BWHN-K1 Spurious Radiation Emissions Test (<1G) Spurious Radiation Emissions Test (>1G) ------End------