1. FCC ID
  2. 2A9OO
  3. 2A9OO-U3724S

FCC ID 2A9OO-U3724S

Soundbar

by Ultimea Technology (Shenzhen) Limited

Grantee Code: 2A9OO   Product Code: U3724S
Latest application date: 2026-10-28

FCC ID Device Details

FCC ID2A9OO-U3724S
Mirrorsfcc.id | gov | fccid.ai
Grantee Code2A9OO
Product CodeU3724S
Applicant BusinessUltimea Technology (Shenzhen) Limited 🇨🇳
Related Domains substanbo.com ultimea.com
Equipment ClassSoundbar
Test FirmShenzhen Huaxia Testing Technology Co., Ltd

Operating Frequencies

Frequency RangeApplication PurposeFinal Action Date
2402-2480 MHzOriginal Equipment2026-10-28
2402-2480 MHzOriginal Equipment2026-10-28

Exhibits

DocumentTypeAvailableFile
Users ManualUsers Manual2026-10-28PDF 1.8 MB
Internal PhotosInternal Photos2026-10-28PDF 1.2 MB
External PhotosExternal Photos2026-10-28PDF 1.6 MB
ID Label/Location InfoID Label/Location Info2026-10-28PDF 4.5 MB
Test Setup PhotosTest Setup Photos2026-10-28PDF 575.6 KB
ANT Test ReportTest Report2026-10-28PDF 567.8 KB
Test ReportTest Report2026-10-28PDF 1.2 MB
Test Report 1Test Report2026-10-28PDF 1.2 MB
Test Report 2Test Report2026-10-28PDF 2.5 MB
Test Report 2Test Report2026-10-28PDF 2.6 MB
Attestation StatementsAttestation Statements2026-10-28PDF 134 KB
US AgentAttestation Statements2026-10-28PDF 129.3 KB
Agent AuthorizationsCover Letter(s)2026-10-28PDF 95.1 KB
Long term Confidentiality LetterCover Letter(s)2026-10-28PDF 94.4 KB
model differenceCover Letter(s)2026-10-28PDF 103.3 KB
RF Exposure InfoRF Exposure Info2026-10-28PDF 420.8 KB
Block Diagram Metadata onlyBlock DiagramPDF 633.5 KB
Schematics Metadata onlySchematicsPDF 343.2 KB
Operational Description Metadata onlyOperational DescriptionPDF 58.4 KB

Application Information

Application IDxw+FXz4E1SjeXecEnkY77A==
Final Action Date2026-10-28
Application PurposeOriginal Equipment
Applicant FRN0033166620
ModelU3724S
Frequency Range2402-2480 MHz
Equipment ClassDTS - Digital Transmission System
Device DescriptionSoundbar
Responsible PartyYoyo Yu, Yoyo.yu@substanbo.com , 0755-23762801
Non-Technical ContactMonica Lin, Ultimea Inc., yoyo.yu@ultimea.com , +1 888-598-8875
Test FirmJack Ai, Shenzhen Huaxia Testing Technology Co., Ltd, szcqa@cqa-cert.com , +8613902988375
TCB Emailtcb@metlabs.com
TCB ScopeA4: UNII devices & low power transmitters using spread spectrum techniques
Short-Term ConfidentialityNo
Long-Term ConfidentialityYes
Modular EquipmentDoes not apply
Composite DeviceYes
Cognitive RadioNo
Authorization WaiverNo
Authorization Waiver ApprovedNo
Section 5301 CertificationYes
Related OET Knowledge DataBase InquiryNo

Applications

Application IDDatePurpose
xw+FXz4E1SjeXecEnkY77A==2026-10-28Original Equipment
gKapYMaZ2uEBkCPlGrqaQg==2026-10-28Original Equipment

Equipment Authorization

FrequencyOutputRulesGrant Notes
2402-2480 MHz0.001915CCC
2402-2480 MHz0.002215CCC

Grants

TCB Grant - Application xw+FXz4E1SjeXecEnkY77A==

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

  Eurofins Electrical and Electronic Testing NA, Inc.
914 W. Patapsco Avenue
Baltimore, MD 21230-3432
Date of Grant: 10/28/2026

Application Dated: 10/28/2026
Ultimea Technology (Shenzhen) Limited
9th Floor,Building A,Shenzhen Industrial Software
Park,Bantian Street, Longgang District,
Shenzhen, 518000
China
 
Attention: Yoyo Yu ,

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:  2A9OO-U3724S
Name of Grantee:  Ultimea Technology (Shenzhen) Limited
Equipment Class: Digital Transmission System
Notes: Soundbar
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
CC 15C 2402.0  -  2480.0 0.0019  

Output Power listed is conducted. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons.

CC: This device is certified pursuant to two different Part 15 rules sections.

TCB Grant - Application gKapYMaZ2uEBkCPlGrqaQg==

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

  Eurofins Electrical and Electronic Testing NA, Inc.
914 W. Patapsco Avenue
Baltimore, MD 21230-3432
Date of Grant: 10/28/2026

Application Dated: 10/28/2026
Ultimea Technology (Shenzhen) Limited
9th Floor,Building A,Shenzhen Industrial Software
Park,Bantian Street, Longgang District,
Shenzhen, 518000
China
 
Attention: Yoyo Yu ,

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:  2A9OO-U3724S
Name of Grantee:  Ultimea Technology (Shenzhen) Limited
Equipment Class: Part 15 Spread Spectrum Transmitter
Notes: Soundbar
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
CC 15C 2402.0  -  2480.0 0.0022  

Output Power listed is conducted. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons.

CC: This device is certified pursuant to two different Part 15 rules sections.