1. FCC ID
  2. 2AX85
  3. 2AX85ISB406B-K

FCC ID 2AX85ISB406B-K

BLUETOOTH SPEAKER

by E-SOUND ELECTRONIC CO., LIMITED

Grantee Code: 2AX85   Product Code: ISB406BK
Latest application date: 2026-07-06

FCC ID Device Details

FCC ID2AX85ISB406B-K
Mirrorsfcc.id | gov | fccid.ai
Grantee Code2AX85
Product CodeISB406BK
Applicant BusinessE-SOUND ELECTRONIC CO., LIMITED 🇨🇳
Related Domains e-soundsystem.com dpiinc.com
Equipment ClassBLUETOOTH SPEAKER
Test FirmDongguan Qiyang Testing Technology Co., Ltd.

Operating Frequencies

Frequency RangeApplication PurposeFinal Action Date
2402-2480 MHzOriginal Equipment2026-07-06

Exhibits

DocumentTypeAvailableFile
ID label and locationID Label/Location Info2026-07-06PDF 149.4 KB
Antenna SpecificationTest Report2026-07-06PDF 1.9 MB
Test reportTest Report2026-07-06PDF 2.8 MB
Test report DATATest Report2026-07-06PDF 3.6 MB
Attestation StatementAttestation Statements2026-07-06PDF 113.6 KB
Kaspersky StatementAttestation Statements2026-07-06PDF 142.6 KB
Product similarity DeclarationAttestation Statements2026-07-06PDF 246 KB
TCB_validation_US_agent_processAttestation Statements2026-07-06PDF 478.5 KB
Us_AgentAttestation Statements2026-07-06PDF 63.9 KB
ConfidentialityCover Letter(s)2026-07-06PDF 157.4 KB
Letter AuthorizationCover Letter(s)2026-07-06PDF 79.5 KB
MPERF Exposure Info2026-07-06PDF 523.4 KB
User manual Metadata onlyUsers Manual2027-01-02PDF 128.9 KB
Internal photos Metadata onlyInternal Photos2027-01-02PDF 1.7 MB
External photos Metadata onlyExternal Photos2027-01-02PDF 876.5 KB
Test Setup photo Metadata onlyTest Setup Photos2027-01-02PDF 554.1 KB
Block Diagram Metadata onlyBlock DiagramPDF 53.1 KB
Schematics Metadata onlySchematicsPDF 250.3 KB
Operational Description Metadata onlyOperational DescriptionPDF 150.9 KB

Application Information

Application IDRSzfd2ikm47dN0Y1OYaoyw==
Final Action Date2026-07-06
Application PurposeOriginal Equipment
Applicant FRN0030212088
ModelISB406B-K
Frequency Range2402-2480 MHz
Equipment ClassDSS - Part 15 Spread Spectrum Transmitter
Device DescriptionBLUETOOTH SPEAKER
Responsible PartyGrace Chu, Grace@e-soundsystem.com , +86755-28345833
Technical ContactKim Zhang, Dongguan Qiyang Testing Technology Co., Ltd., qiyang@sstesting.cn , 86-13480637403
Non-Technical ContactLizzy Schubert, Digital Products International, Inc., Idonahower@dpiinc.com , (314) 657-2413
Test FirmKim Zhang, Dongguan Qiyang Testing Technology Co., Ltd., qiyang@sstesting.cn , 86-13480637403
TCB Emailelabscert@applus.com
TCB ScopeA4: UNII devices & low power transmitters using spread spectrum techniques
Short-Term ConfidentialityYes
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
RSzfd2ikm47dN0Y1OYaoyw==2026-07-06Original Equipment

Equipment Authorization

FrequencyOutputRules
2402-2480 MHz0.001715C

Grants

TCB Grant - Application RSzfd2ikm47dN0Y1OYaoyw==

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

  LGAI Technological Center S.A. (APPLUS)
Ronda de la Font del Carme, s/n <BR>P.O. Box 08193,
Barcelona,
Spain 		Date of Grant: 07/06/2026

Application Dated: 07/06/2026
E-SOUND ELECTRONIC CO., LIMITED
2F, No. 3 Jianye Street,
Xiangxi Industrial Zone, Liaobu Town
Dongguan City, Guangdong,
China
 
Attention: Grace Chu , Senior Sales 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:  2AX85ISB406B-K
Name of Grantee:  E-SOUND ELECTRONIC CO., LIMITED
Equipment Class: Part 15 Spread Spectrum Transmitter
Notes: BLUETOOTH SPEAKER
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
15C 2402.0  -  2480.0 0.0017  

Output power listed is conducted.