1. FCC ID
  2. 2BDUR
  3. 2BDUR-4001991

FCC ID 2BDUR-4001991

4001991 PORTABLE WIRELESS SPEAKER

by RADIOSHACK WORLDWIDE CORP.

Grantee Code: 2BDUR   Product Code: 4001991
Latest application date: 2026-06-10

FCC ID Device Details

FCC ID2BDUR-4001991
Mirrorsfcc.id | gov | fccid.ai
Grantee Code2BDUR
Product Code4001991
Applicant BusinessRADIOSHACK WORLDWIDE CORP. 🇸🇻
Related Domains unicomer.com act-lab.com
Equipment Class4001991 PORTABLE WIRELESS SPEAKER
Test FirmShenzhen Toby Technology Co., Ltd.

Operating Frequencies

Frequency RangeApplication PurposeFinal Action Date
2402-2480 MHzOriginal Equipment2026-06-10

Exhibits

DocumentTypeAvailableFile
User MaunalUsers Manual2026-06-10PDF 3.3 MB
Internal PhotosInternal Photos2026-06-10PDF 1.8 MB
External PhotosExternal Photos2026-06-10PDF 1.4 MB
Label&LocationID Label/Location Info2026-06-10PDF 739.1 KB
Test Setup PhotosTest Setup Photos2026-06-10PDF 1,014.1 KB
Antenna SpecificationTest Report2026-06-10PDF 1.3 MB
Appendix A for BT RF Test Data (FCC)Test Report2026-06-10PDF 4.9 MB
TBR-C-202511-0034-6 FCC Test Report BTTest Report2026-06-10PDF 2.1 MB
USA-CoveredEquipmentLetter-Combined_V1.1Attestation Statements2026-06-10PDF 39.6 KB
USA-LocalRepLetter_V1.1Attestation Statements2026-06-10PDF 41.2 KB
USA-ConfidentialityRequestLetter_V0.1Cover Letter(s)2026-06-10PDF 32.3 KB
TBR-C-202511-0034-5 FCC RF Exposure (Mobile)RF Exposure Info2026-06-10PDF 1,000.3 KB
4001991-Block diagram Metadata onlyBlock DiagramPDF 387 KB
4001991-Schematic Metadata onlySchematicsPDF 429 KB
4001991 Circuit Description Metadata onlyOperational DescriptionPDF 269 KB
USA-DueDigilenceLetter_V0.1 Metadata onlyOperational DescriptionPDF 502 KB

Application Information

Application IDTaS++TV/4DpGFUdzI75w5A==
Final Action Date2026-06-10
Application PurposeOriginal Equipment
Applicant FRN0034530394
Model4001991
Frequency Range2402-2480 MHz
Equipment ClassDSS - Part 15 Spread Spectrum Transmitter
Device Description4001991 PORTABLE WIRELESS SPEAKER
Responsible PartyRODOLFO CHAVEZ, rodolfoefrain_chavez@unicomer.com , (503)2250-2000
Non-Technical ContactScott Huber, ACT Lab LLC, shuber@act-lab.com , (562) 470-7215
Test FirmRay Lai, Shenzhen Toby Technology Co., Ltd., Ray.LAI@cotecna.com.cn , 086-075526509301
TCB Emailo.kneip@kl-certification.de
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
TaS++TV/4DpGFUdzI75w5A==2026-06-10Original Equipment

Equipment Authorization

FrequencyOutputRules
2402-2480 MHz0.003115C

Grants

TCB Grant - Application TaS++TV/4DpGFUdzI75w5A==

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: 06/10/2026

Application Dated: 06/10/2026
RADIOSHACK WORLDWIDE CORP.
Millennium Tower, 18th floor Paseo
General Escalon Number 3675 Col. Escalon,
San Salvador,
El Salvador
 
Attention: RODOLFO CHAVEZ , manager

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:  2BDUR-4001991
Name of Grantee:  RADIOSHACK WORLDWIDE CORP.
Equipment Class: Part 15 Spread Spectrum Transmitter
Notes: 4001991 PORTABLE WIRELESS SPEAKER
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
15C 2402.0  -  2480.0 0.0031  

Output Power listed is peak conducted. RF exposure compliance is addressed for 1.1310 and 2.1091 MPE limits. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons. End Users must be provided with transmitter operation conditions for satisfying RF exposure compliance.