1. FCC ID
  2. 2BRZS
  3. 2BRZS-C100PRO

FCC ID 2BRZS-C100PRO

Live-streaming Sound Card

by Shenzhen Entropy Chain Technology Co., Ltd.

Grantee Code: 2BRZS   Product Code: C100PRO
Latest application date: 2025-09-11

FCC ID Device Details

FCC ID2BRZS-C100PRO
Mirrorsfcc.id | gov | fccid.ai
Grantee Code2BRZS
Product CodeC100PRO
Applicant BusinessShenzhen Entropy Chain Technology Co., Ltd. 🇨🇳
Related Domains adjuz.net
Equipment ClassLive-streaming Sound Card
Test FirmShenzhen DL Testing Technology Co., Ltd.

Operating Frequencies

Frequency RangeApplication PurposeFinal Action Date
2402-2480 MHzOriginal Equipment2025-09-11

Exhibits

DocumentTypeAvailableFile
user manuaUsers Manual2026-03-11PDF 3.6 MB
Intermal photosInternal Photos2026-03-11PDF 2.5 MB
Extemal photosExternal Photos2026-03-11PDF 1.9 MB
LABEL AND LOCATIONID Label/Location Info2025-09-11PDF 297.4 KB
Tset Setup photoTest Setup Photos2026-03-11PDF 1.7 MB
ANTTest Report2025-09-11PDF 1 MB
Test ReportTest Report2025-09-11PDF 5.3 MB
2.911_(d)(5)(i) (ii)Certification Equipment Type v1.2Attestation Statements2025-09-11PDF 67.3 KB
Attestation_Statements_Kaspersky_Rev 1.0Attestation Statements2025-09-11PDF 123.9 KB
U.S. Agent Letter of Attestation _Rev1.0Attestation Statements2025-09-11PDF 74.6 KB
FCC-Confidentiality-Request_Rev1.1Cover Letter(s)2025-09-11PDF 68.7 KB
FCC-POA_Rev1.0Cover Letter(s)2025-09-11PDF 64 KB
Model DifferenceCover Letter(s)2025-09-11PDF 46.9 KB
MPERF Exposure Info2025-09-11PDF 102.7 KB
Block diagram Metadata onlyBlock DiagramPDF 67 KB
SCH Metadata onlySchematicsPDF 237.9 KB
OP Metadata onlyOperational DescriptionPDF 154.5 KB

Application Information

Application IDOsTamzPQnGwA+rwjH6fm3A==
Final Action Date2025-09-11
Application PurposeOriginal Equipment
Applicant FRN0037462967
ModelC100PRO
Frequency Range2402-2480 MHz
Equipment ClassDSS - Part 15 Spread Spectrum Transmitter
Device DescriptionLive-streaming Sound Card
Responsible PartyGong Nie, niegong@adjuz.net , 15927309478
Test FirmJade Yang, Shenzhen DL Testing Technology Co., Ltd., Jade.yang@dl-cert.com , 400-688-3552
TCB Emailjoe_chew@derycom-us.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
OsTamzPQnGwA+rwjH6fm3A==2025-09-11Original Equipment

Equipment Authorization

FrequencyOutputRules
2402-2480 MHz0.001515C

Grants

TCB Grant - Application OsTamzPQnGwA+rwjH6fm3A==

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

  DERYCOM CERTIFICATION SERVICES, INC.
1100 Falcon Avenue
Glencoe, MN 55336
Date of Grant: 09/11/2025

Application Dated: 09/11/2025
Shenzhen Entropy Chain Technology Co., Ltd.
Shenzhen Software Industry Base,
Building 1, A701-13,
Shenzhen,
China
 
Attention: Gong Nie ,

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:  2BRZS-C100PRO
Name of Grantee:  Shenzhen Entropy Chain Technology Co., Ltd.
Equipment Class: Part 15 Spread Spectrum Transmitter
Notes: Live-streaming Sound Card
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
15C 2402.0  -  2480.0 0.0015  

Output power listed is conducted power.