1. FCC ID
  2. 2BS3B
  3. 2BS3B-O201

FCC ID 2BS3B-O201

WiWU Openbuds Wireless Stereo

by Dongguan Weiwu Supply Chain Co., Ltd.

Grantee Code: 2BS3B   Product Code: O201
Latest application date: 2025-12-24

FCC ID Device Details

FCC ID2BS3B-O201
Mirrorsfcc.id | gov | fccid.ai
Grantee Code2BS3B
Product CodeO201
Applicant BusinessDongguan Weiwu Supply Chain Co., Ltd. 🇨🇳
Related Domains lobos-iowa.com
Equipment ClassWiWU Openbuds Wireless Stereo
Test FirmShenzhen Bangce Testing Technology Co. , Ltd.

Operating Frequencies

Frequency RangeApplication PurposeFinal Action Date
2402-2480 MHzOriginal Equipment2025-12-24

Exhibits

DocumentTypeAvailableFile
User manualUsers Manual2025-12-24PDF 965.5 KB
Internal photosInternal Photos2025-12-24PDF 659.1 KB
External photosExternal Photos2025-12-24PDF 663.4 KB
LabelID Label/Location Info2025-12-24PDF 193.6 KB
Test setupTest Setup Photos2025-12-24PDF 426.5 KB
Antenna specificationTest Report2025-12-24PDF 999 KB
Test reportTest Report2025-12-24PDF 4.4 MB
Covered equipment list attestationAttestation Statements2025-12-24PDF 44.8 KB
US agent designation attestationAttestation Statements2025-12-24PDF 72 KB
Agent letterCover Letter(s)2025-12-24PDF 86.5 KB
Confidentiality request letterCover Letter(s)2025-12-24PDF 64.8 KB
Model different letterCover Letter(s)2025-12-24PDF 79.3 KB
RF Exposure EvaluationRF Exposure Info2025-12-24PDF 196.3 KB
Block Diagram Metadata onlyBlock DiagramPDF 50.2 KB
Schematics Metadata onlySchematicsPDF 60.4 KB
Operational Description Metadata onlyOperational DescriptionPDF 65.9 KB

Application Information

Application IDRvObx3KhWxsb4Iu6N8BYfg==
Final Action Date2025-12-24
Application PurposeOriginal Equipment
Applicant FRN0037636768
ModelO201
Frequency Range2402-2480 MHz
Equipment ClassDSS - Part 15 Spread Spectrum Transmitter
Device DescriptionWiWU Openbuds Wireless Stereo
Responsible PartyJason Zhu, 15013521820@163.com , +8618598056512
Non-Technical ContactHarley Li, LOBOS IOWA INC, info@lobos-Iowa.com , 8188180538
Test FirmHans Hu, Shenzhen Bangce Testing Technology Co. , Ltd., huzhiqiang@cis-cn.net , +86 0158 1873 0309
TCB EmailTCBAdmin@compliancetesting.com
TCB ScopeA4: UNII devices & low power transmitters using spread spectrum techniques
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
RvObx3KhWxsb4Iu6N8BYfg==2025-12-24Original Equipment

Equipment Authorization

FrequencyOutputRules
2402-2480 MHz0.0011515C

Grants

TCB Grant - Application RvObx3KhWxsb4Iu6N8BYfg==

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

  Compliance Testing, LLC
1724 S. Nevada Way
Mesa, AZ 85204
Date of Grant: 12/24/2025

Application Dated: 12/24/2025
Dongguan Weiwu Supply Chain Co., Ltd.
Room 401, Building 11, No. 243, Huaide Road
Humen Town
Dongguan,
China
 
Attention: Jason Zhu ,

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:  2BS3B-O201
Name of Grantee:  Dongguan Weiwu Supply Chain Co., Ltd.
Equipment Class: Part 15 Spread Spectrum Transmitter
Notes: WiWU Openbuds Wireless Stereo
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
15C 2402.0  -  2480.0 0.00115  

Output power listed is conducted.