1. FCC ID
  2. EMO
  3. EMOB57A

FCC ID EMOB57A

Bluetooth Headphones

by SDI Technologies Inc.

Grantee Code: EMO   Product Code: B57A
Latest application date: 2025-04-01

FCC ID Device Details

FCC IDEMOB57A
Mirrorsfcc.id | gov | fccid.ai
Grantee CodeEMO
Product CodeB57A
Applicant BusinessSDI Technologies Inc. 🇺🇸
Related Domains sditech.com
Equipment ClassBluetooth Headphones
Test FirmEMTEK (Dongguan) Co., Ltd.

Operating Frequencies

Frequency RangeApplication PurposeFinal Action Date
2402-2480 MHzOriginal Equipment2025-04-01

Exhibits

DocumentTypeAvailableFile
user manualUsers Manual2025-04-01PDF 370.3 KB
internal photosInternal Photos2025-04-01PDF 2 MB
external photosExternal Photos2025-04-01PDF 872.9 KB
labelID Label/Location Info2025-04-01PDF 135.8 KB
test setup photosTest Setup Photos2025-04-01PDF 583.9 KB
antenna specificationTest Report2025-04-01PDF 603.2 KB
test report part1Test Report2025-04-01PDF 5.8 MB
test report part2Test Report2025-04-01PDF 5.6 MB
Attestation Section 2.911(d)(5)(i)&(ii)Attestation Statements2025-04-01PDF 85.4 KB
US Agent letterAttestation Statements2025-04-01PDF 90.5 KB
POA letterCover Letter(s)2025-04-01PDF 67.5 KB
SDOC letterCover Letter(s)2025-04-01PDF 116 KB
confidentiality letterCover Letter(s)2025-04-01PDF 70.9 KB
family model declaration letterCover Letter(s)2025-04-01PDF 90.4 KB
RF exposure reportRF Exposure Info2025-04-01PDF 382.9 KB
Block Diagram Metadata onlyBlock DiagramPDF 144.3 KB
Schematics Metadata onlySchematicsPDF 189.3 KB
Operational Description Metadata onlyOperational DescriptionPDF 145.2 KB

Application Information

Application IDzC7069jsLaY8G+VmmZbnhQ==
Final Action Date2025-04-01
Application PurposeOriginal Equipment
Applicant FRN0003786449
ModelB57A
Frequency Range2402-2480 MHz
Equipment ClassDSS - Part 15 Spread Spectrum Transmitter
Device DescriptionBluetooth Headphones
Responsible PartyDavid Stetin, Compliance Officer, dstetin@sditech.com , 732 574-9000
Test FirmSam Lv, EMTEK (Dongguan) Co., Ltd., Sam.lv@emtek.com.cn , 886-0769-22807078
TCB EmailTEI@timcoengr.com
TCB ScopeA4: UNII devices & low power transmitters using spread spectrum techniques
Short-Term ConfidentialityNo
Long-Term ConfidentialityYes
Grant DeferralNo
Modular EquipmentDoes not apply
Composite DeviceNo
Composite PartNo
Cognitive RadioNo
Authorization WaiverNo
Authorization Waiver ApprovedNo
Section 5301 CertificationYes
Related OET Knowledge DataBase InquiryNo
Grant CommentsPower listed is conducted.

Applications

Application IDDatePurpose
zC7069jsLaY8G+VmmZbnhQ==2025-04-01Original Equipment

Equipment Authorization

FrequencyOutput
2402-2480 MHz0.0008300

Grants

TCB Grant - Application zC7069jsLaY8G+VmmZbnhQ==

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

  IIA Lab Services, LLC
13146 NW 86th Drive Suite 400
Alachua, FL 32615
Date of Grant: 04/01/2025

Application Dated: 04/01/2025
SDI Technologies Inc.
1299 Main St.
Rahway, NJ 07065
 
Attention: David Stetin , Compliance Officer

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:  EMOB57A
Name of Grantee:  SDI Technologies Inc.
Equipment Class: Part 15 Spread Spectrum Transmitter
Notes: Bluetooth Headphones
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
15C 2402.0  -  2480.0 0.00083  

Power listed is conducted.