1. FCC ID
  2. 2BYJN
  3. 2BYJNEEG-1C

FCC ID 2BYJNEEG-1C

Peng Sleep

by Shenzhen PengBrain Technology Co., Ltd.

Grantee Code: 2BYJN   Product Code: EEG1C
Latest application date: 2026-10-27

FCC ID Device Details

FCC ID2BYJNEEG-1C
Mirrorsfcc.id | gov | fccid.ai
Grantee Code2BYJN
Product CodeEEG1C
Applicant BusinessShenzhen PengBrain Technology Co., Ltd. 🇨🇳
Related Domains pengbci.com
Equipment ClassPeng Sleep
Test FirmEMTEK (DONGGUAN) CO., LTD.

Operating Frequencies

Frequency RangeApplication PurposeFinal Action Date
2402-2480 MHzOriginal Equipment2026-10-27
2402-2480 MHzOriginal Equipment2026-10-27

Exhibits

DocumentTypeAvailableFile
User ManualUsers Manual2026-10-27PDF 2.3 MB
Internal PhotosInternal Photos2026-10-27PDF 4.3 MB
External PhotosExternal Photos2026-10-27PDF 946.9 KB
Label InformationID Label/Location Info2026-10-27PDF 1.1 MB
Test Setup PhotosTest Setup Photos2026-10-27PDF 800.6 KB
Antenna SpecificationTest Report2026-10-27PDF 388.4 KB
Test Report BLE 1-35Test Report2026-10-27PDF 4.8 MB
Test Report BLE 36-63Test Report2026-10-27PDF 4 MB
Test Report BT 1-35Test Report2026-10-27PDF 4.2 MB
Test Report BT 36-55Test Report2026-10-27PDF 5 MB
Test Report BT 56-79Test Report2026-10-27PDF 2.7 MB
Attestation Statement part 2.911(d)(7)Attestation Statements2026-10-27PDF 225.7 KB
Attstn Stmts part 2.911(d)(7)Attestation Statements2026-10-27PDF 225.7 KB
Attstn Stmts parts 2.911(d)(5)(i)&(ii)Attestation Statements2026-10-27PDF 138.2 KB
SDoC Attestation LetterAttestation Statements2026-10-27PDF 176.3 KB
SDoc Attestation LetterAttestation Statements2026-10-27PDF 176.3 KB
Confidentiality Request LetterCover Letter(s)2026-10-27PDF 130.9 KB
Declaration of Model Difference LetterCover Letter(s)2026-10-27PDF 192.6 KB
POACover Letter(s)2026-10-27PDF 129.1 KB
RF ExposureRF Exposure Info2026-10-27PDF 388.1 KB
Block Diagram Metadata onlyBlock DiagramPDF 35.7 KB
Schematics Metadata onlySchematicsPDF 1.4 MB
Operational Description Metadata onlyOperational DescriptionPDF 96.1 KB

Application Information

Application IDrZ6j9m+rNgZMplNR5VPw5Q==
Final Action Date2026-10-27
Application PurposeOriginal Equipment
Applicant FRN0038951398
ModelEEG-1C
Frequency Range2402-2480 MHz
Equipment ClassDTS - Digital Transmission System
Device DescriptionPeng Sleep
Responsible Partyzhicheng yang, yangzhicheng@pengbci.com , Project Manager
Non-Technical ContactMichael Chan, Global Product Services and Consultation LLC, cschanm@gmail.com , 626-366-4358
Test FirmSam Lv, EMTEK (DONGGUAN) CO., LTD., sam.lv@emtek.com.cn , +86 769 22807078
TCB Emailcb@industrial-ia.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
rZ6j9m+rNgZMplNR5VPw5Q==2026-10-27Original Equipment
gH0LWDLOGKgbCqOjbScKcA==2026-10-27Original Equipment

Equipment Authorization

FrequencyOutputRules
2402-2480 MHz0.00191915C
2402-2480 MHz0.00209915C

Grants

TCB Grant - Application rZ6j9m+rNgZMplNR5VPw5Q==

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: 10/27/2026

Application Dated: 10/27/2026
Shenzhen PengBrain Technology Co., Ltd.
No.8 Tangtou 1st Road, Tangtou Community,
Shiyan Subdistrict, Bao'an District
Shenzhen,
China
 
Attention: zhicheng yang ,

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:  2BYJNEEG-1C
Name of Grantee:  Shenzhen PengBrain Technology Co., Ltd.
Equipment Class: Digital Transmission System
Notes: Peng Sleep
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
15C 2402.0  -  2480.0 0.001919  

Output Power listed is the maximum conducted output power. This device must not be co-located or operating in conjunction with any other antenna or transmitter, except in accordance with FCC multi-transmitter product procedures, or as evaluated in this filing. Device meets SAR Exemption for Portable use at <5mm.

TCB Grant - Application gH0LWDLOGKgbCqOjbScKcA==

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: 10/27/2026

Application Dated: 10/27/2026
Shenzhen PengBrain Technology Co., Ltd.
No.8 Tangtou 1st Road, Tangtou Community,
Shiyan Subdistrict, Bao'an District
Shenzhen,
China
 
Attention: zhicheng yang ,

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:  2BYJNEEG-1C
Name of Grantee:  Shenzhen PengBrain Technology Co., Ltd.
Equipment Class: Part 15 Spread Spectrum Transmitter
Notes: Peng Sleep
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
15C 2402.0  -  2480.0 0.002099  

Output Power listed is the maximum conducted output power. This device must not be co-located or operating in conjunction with any other antenna or transmitter, except in accordance with FCC multi-transmitter product procedures, or as evaluated in this filing. Device meets SAR Exemption for Portable use at <5mm.