1. FCC ID
  2. 2BUI5
  3. 2BUI5-W58-V02

FCC ID 2BUI5-W58-V02

Microphone

by Shenzhen Huakai Weishi Technology Co., Ltd

Grantee Code: 2BUI5   Product Code: W58V02
Latest application date: 2026-03-23

FCC ID Device Details

FCC ID2BUI5-W58-V02
Mirrorsfcc.id | gov | fccid.ai
Grantee Code2BUI5
Product CodeW58V02
Applicant BusinessShenzhen Huakai Weishi Technology Co., Ltd 🇨🇳
Equipment ClassMicrophone
Test FirmSHENZHEN CTA TESTING TECHNOLOGY CO., LTD.

Operating Frequencies

Frequency RangeApplication PurposeFinal Action Date
2402-2480 MHzOriginal Equipment2026-03-23

Exhibits

DocumentTypeAvailableFile
User ManualUsers Manual2026-03-23PDF 649.5 KB
Internal PhotosInternal Photos2026-03-23PDF 582.1 KB
External PhotosExternal Photos2026-03-23PDF 488.4 KB
Label and locationID Label/Location Info2026-03-23PDF 165.6 KB
Test Setup PhotosTest Setup Photos2026-03-23PDF 422.2 KB
Antenna specificationTest Report2026-03-23PDF 579.4 KB
CTA26031001801_Test Report-2.4GTest Report2026-03-23PDF 3.5 MB
USA-CoveredEquipmentLetter-Combined_V1.1Attestation Statements2026-03-23PDF 122.8 KB
US_Agent_2.911(d)(7)-U_V05Attestation Statements2026-03-23PDF 362.7 KB
USA-ConfidentialityRequestLetter_V0.1Cover Letter(s)2026-03-23PDF 103.2 KB
CTA26031001802_RF Exposure-infoRF Exposure Info2026-03-23PDF 853 KB
Block diagram Metadata onlyBlock DiagramPDF 82 KB
schematic Metadata onlySchematicsPDF 92.8 KB
Operation Description Metadata onlyOperational DescriptionPDF 317.4 KB
USA-DueDigilenceLetter_V0.1 Metadata onlyOperational DescriptionPDF 147.8 KB

Application Information

Application ID5PVai2BaHmpmUyWYJ4rnLw==
Final Action Date2026-03-23
Application PurposeOriginal Equipment
Applicant FRN0037901022
ModelW58-V02
Frequency Range2402-2480 MHz
Equipment ClassDXX - Part 15 Low Power Communication Device Transmitter
Device DescriptionMicrophone
Responsible PartyShutong Wang, zhenghongwei@gmail.com , 18028776179
Non-Technical ContactYONG LIU, Bridgeport Advisory LLC, bridgeportadv@gmail.com , (708) 680-6688
Test FirmEric Wang, SHENZHEN CTA TESTING TECHNOLOGY CO., LTD., wangxulai@cta-test.cn , 86-755-2322-5875
TCB Emailo.kneip@kl-certification.de
TCB ScopeA2: Low Power Transmitters (except Spread Spectrum) and radar detectors operating above 1 GHz
Short-Term ConfidentialityNo
Long-Term ConfidentialityYes
Modular EquipmentDoes not apply
Composite DeviceNo
Cognitive RadioNo
Authorization WaiverNo
Authorization Waiver ApprovedNo
Section 5301 CertificationYes
Related OET Knowledge DataBase InquiryNo

Applications

Application IDDatePurpose
5PVai2BaHmpmUyWYJ4rnLw==2026-03-23Original Equipment

Equipment Authorization

FrequencyRules
2402-2480 MHz15C

Grants

TCB Grant - Application 5PVai2BaHmpmUyWYJ4rnLw==

TCB GRANT OF EQUIPMENT
AUTHORIZATION		 TCB
Certification
Issued Under the Authority of the
Federal Communications Commission
By:

  KL-Certification GmbH
Heinrich-Hertz-Allee 7
St. Ingbert, 66386
Germany 		Date of Grant: 03/23/2026

Application Dated: 03/23/2026
Shenzhen Huakai Weishi Technology Co., Ltd
1511, Chengtouxin Times Building, No. 2009
Pingshan Avenue, Liulian Community,
Pingshan District, Shenzhen City,
China
 
Attention: Shutong Wang ,

NOT TRANSFERABLE
EQUIPMENT AUTHORIZATION is hereby issued to the named GRANTEE, and is VALID ONLY for the equipment identified hereon for use under the Commission's Rules and Regulations listed below.
 
FCC IDENTIFIER:  2BUI5-W58-V02
Name of Grantee:  Shenzhen Huakai Weishi Technology Co., Ltd
Equipment Class: Part 15 Low Power Communication Device Transmitter
Notes: Microphone
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
15C 2402.0  -  2480.0