1. FCC ID
  2. 2AKSG
  3. 2AKSGST310

FCC ID 2AKSGST310

Smart Wireless Stethoscope

by Shanghai Hulu Devices Co., Ltd.

Grantee Code: 2AKSG   Product Code: ST310
Latest application date: 2025-05-19

FCC ID Device Details

FCC ID2AKSGST310
Mirrorsfcc.id | gov | fccid.ai
Grantee Code2AKSG
Product CodeST310
Applicant BusinessShanghai Hulu Devices Co., Ltd. 🇨🇳
Related Domains szhtw.com.cn
Equipment ClassSmart Wireless Stethoscope
Test FirmShenzhen Huatongwei International Inspection Co.,

Operating Frequencies

Frequency RangeApplication PurposeFinal Action Date
2402-2480 MHzOriginal Equipment2025-05-19

Exhibits

DocumentTypeAvailableFile
Users ManualUsers Manual2025-05-19PDF 595.6 KB
Internal PhotosInternal Photos2025-05-19PDF 635 KB
External PhotosExternal Photos2025-05-19PDF 391.6 KB
ID Label/Location Info 1ID Label/Location Info2025-05-19PDF 132 KB
ID Label/Location Info 2ID Label/Location Info2025-05-19PDF 169.1 KB
Test Setup PhotosTest Setup Photos2025-05-19PDF 243.5 KB
ANT Test ReportTest Report2025-05-19PDF 397.6 KB
Test Report 1Test Report2025-05-19PDF 2.7 MB
Test Report 2Test Report2025-05-19PDF 3.5 MB
Attestation StatementsAttestation Statements2025-05-19PDF 118.2 KB
US agentAttestation Statements2025-05-19PDF 181.1 KB
Agent AuthorizationCover Letter(s)2025-05-19PDF 80.2 KB
Long term Confidentiality LetterCover Letter(s)2025-05-19PDF 79.7 KB
RF Exposure InfoRF Exposure Info2025-05-19PDF 119.8 KB
Block Diagram Metadata onlyBlock DiagramPDF 26.8 KB
Schematics Metadata onlySchematicsPDF 153.6 KB
Operational Description Metadata onlyOperational DescriptionPDF 92.8 KB

Application Information

Application IDU3iNQUcphy6fpspqUy1v9g==
Final Action Date2025-05-19
Application PurposeOriginal Equipment
Applicant FRN0026141184
ModelST310
Frequency Range2402-2480 MHz
Equipment ClassDTS - Digital Transmission System
Device DescriptionSmart Wireless Stethoscope
Responsible PartyJunfeng Zhao, CEO, jfzhao@gmail.com , +86-18621892190
Technical ContactXu Yang, Shenzhen Huatongwei International Inspection Co.,, xu.yang@szhtw.com.cn , +86-755-26748058
Non-Technical ContactCaspar Chen, Shenzhen Huatongwei International Inspection Co.,, caspar.chen@szhtw.com.cn , +86-755-29426739
Test FirmTony Jiang, Shenzhen Huatongwei International Inspection Co.,, tony.jiang@szhtw.com.cn , +86-755-26748078
TCB Emailtcb@metlabs.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 CommentsOutput power listed is conducted.

Applications

Application IDDatePurpose
U3iNQUcphy6fpspqUy1v9g==2025-05-19Original Equipment

Equipment Authorization

FrequencyOutput
2402-2480 MHz0.0010000

Grants

TCB Grant - Application U3iNQUcphy6fpspqUy1v9g==

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

  Eurofins Electrical and Electronic Testing NA, Inc.
914 W. Patapsco Avenue
Baltimore, MD 21230-3432
Date of Grant: 05/19/2025

Application Dated: 05/19/2025
Shanghai Hulu Devices Co., Ltd.
No. 509 Caobao Road,
Room 101-2 Bld 9, Xuhui District,
Shanghai,
China
 
Attention: Junfeng Zhao , CEO

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:  2AKSGST310
Name of Grantee:  Shanghai Hulu Devices Co., Ltd.
Equipment Class: Digital Transmission System
Notes: Smart Wireless Stethoscope
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
15C 2402.0  -  2480.0 0.001  

Output power listed is conducted.