1. FCC ID
  2. 2BYI4
  3. 2BYI4-BSAD-001

FCC ID 2BYI4-BSAD-001

Advertising Player

by Guangzhou Bems Electronics Co., Ltd.

Grantee Code: 2BYI4   Product Code: BSAD001
Latest application date: 2026-10-15

FCC ID Device Details

FCC ID2BYI4-BSAD-001
Mirrorsfcc.id | gov | fccid.ai
Grantee Code2BYI4
Product CodeBSAD001
Applicant BusinessGuangzhou Bems Electronics Co., Ltd. 🇨🇳
Related Domains benshi.ltd
Equipment ClassAdvertising Player
Test FirmShenzhen HTT Technology Co.,Ltd.

Operating Frequencies

Frequency RangeApplication PurposeFinal Action Date
2412-2462 MHzOriginal Equipment2026-10-15
2402-2480 MHzOriginal Equipment2026-10-15

Exhibits

DocumentTypeAvailableFile
User ManualUsers Manual2026-10-15PDF 1.3 MB
appendix II EUT Internal photoInternal Photos2026-10-15PDF 1.6 MB
appendix II EUT External photoExternal Photos2026-10-15PDF 723.6 KB
Label and Label LocationID Label/Location Info2026-10-15PDF 190.4 KB
appendix I EUT Test Setup photoTest Setup Photos2026-10-15PDF 726.7 KB
Antenna specificationTest Report2026-10-15PDF 407.6 KB
Appendix RF Test Data for 2.4G WIFITest Report2026-10-15PDF 4.4 MB
Appendix RF Test Data for BTTest Report2026-10-15PDF 4.4 MB
HTT202609419F01_Test Report-2.4G WIFITest Report2026-10-15PDF 2.7 MB
HTT202609419F02_Test Report-BT FCCTest Report2026-10-15PDF 970.6 KB
USA-CoveredEquipmentLetter-Combined_V1.1Attestation Statements2026-10-15PDF 129.2 KB
USA-LocalRepLetter_V1.1 - 2BYI4-BSAD-001Attestation Statements2026-10-15PDF 500.2 KB
Declaration Letter of Model DifferenceCover Letter(s)2026-10-15PDF 83.3 KB
FCC Declaration of Disable WLAN Channel 12 and 13Cover Letter(s)2026-10-15PDF 106.1 KB
USA-ConfidentialityRequestLetter_V0.1Cover Letter(s)2026-10-15PDF 112 KB
HTT202609419F03_RF Exposure-MPERF Exposure Info2026-10-15PDF 395.3 KB
Block Diagram Metadata onlyBlock DiagramPDF 435.4 KB
schematic Metadata onlySchematicsPDF 1.2 MB
Operation Description Metadata onlyOperational DescriptionPDF 132.7 KB
USA-DueDigilenceLetter_V0.1 Metadata onlyOperational DescriptionPDF 142.5 KB
SBOM Metadata onlyParts List/Tune Up InfoPDF 320.9 KB

Application Information

Application IDmnVjWFOkK8ATg4loX10YNw==
Final Action Date2026-10-15
Application PurposeOriginal Equipment
Applicant FRN0038946943
ModelBSAD-001
Frequency Range2412-2462 MHz
Equipment ClassDTS - Digital Transmission System
Device DescriptionAdvertising Player
Responsible PartyMay Huang, MayHuang@benshi.ltd , 13603034005
Non-Technical ContactCindy Wu, HOORAY INDUSTRY LLC, cindynewhope@gmail.com , (626) 910-5808
Test FirmKevin Yang, Shenzhen HTT Technology Co.,Ltd., info@httprc.com , 86-755-23595200
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 DeviceYes
Cognitive RadioNo
Authorization WaiverNo
Authorization Waiver ApprovedNo
Section 5301 CertificationYes
Related OET Knowledge DataBase InquiryNo

Applications

Application IDDatePurpose
mnVjWFOkK8ATg4loX10YNw==2026-10-15Original Equipment
hXcBh+QYsGiVLcXHlEUI7g==2026-10-15Original Equipment

Equipment Authorization

FrequencyOutputRules
2412-2462 MHz0.194515C
2402-2480 MHz0.008215C

Grants

TCB Grant - Application mnVjWFOkK8ATg4loX10YNw==

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: 10/15/2026

Application Dated: 10/15/2026
Guangzhou Bems Electronics Co., Ltd.
201, No. 19, Qiaoda Road, Pingshan 1st Village,
Shibi Subdistrict, Panyu District
Guangzhou, Guangdong,
China
 
Attention: May Huang ,

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:  2BYI4-BSAD-001
Name of Grantee:  Guangzhou Bems Electronics Co., Ltd.
Equipment Class: Digital Transmission System
Notes: Advertising Player
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
15C 2412.0  -  2462.0 0.1945  

Output Power listed is peak conducted. This device supports 802.11b, 802.11g and 802.11n with a 20 MHz and 40 MHz bandwidth mode. 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.

TCB Grant - Application hXcBh+QYsGiVLcXHlEUI7g==

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: 10/15/2026

Application Dated: 10/15/2026
Guangzhou Bems Electronics Co., Ltd.
201, No. 19, Qiaoda Road, Pingshan 1st Village,
Shibi Subdistrict, Panyu District
Guangzhou, Guangdong,
China
 
Attention: May Huang ,

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:  2BYI4-BSAD-001
Name of Grantee:  Guangzhou Bems Electronics Co., Ltd.
Equipment Class: Part 15 Spread Spectrum Transmitter
Notes: Advertising Player
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
15C 2402.0  -  2480.0 0.0082  

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.