1. FCC ID
  2. 2AZI4
  3. 2AZI4-SA-17

FCC ID 2AZI4-SA-17

White Sleep Sound Machine

by Shen Zhen Seven Like Co., Ltd

Grantee Code: 2AZI4   Product Code: SA17
Latest application date: 2025-08-14

FCC ID Device Details

FCC ID2AZI4-SA-17
Mirrorsfcc.id | gov | fccid.ai
Grantee Code2AZI4
Product CodeSA17
Applicant BusinessShen Zhen Seven Like Co., Ltd 🇨🇳
Related Domains seven-like.com.cn
Equipment ClassWhite Sleep Sound Machine
Test FirmShenzhen DL Testing Technology Co., Ltd.

Operating Frequencies

Frequency RangeApplication PurposeFinal Action Date
2402-2480 MHzOriginal Equipment2025-08-14
2402-2480 MHzOriginal Equipment2023-07-11

Exhibits

DocumentTypeAvailableFile
User manualUsers Manual2025-08-14PDF 2 MB
User manualUsers Manual2023-07-11PDF 393.7 KB
Internal photosInternal Photos2025-08-14PDF 727.9 KB
Internal photosInternal Photos2023-07-11PDF 690.8 KB
External photosExternal Photos2025-08-14PDF 871.2 KB
External photosExternal Photos2023-07-11PDF 523 KB
ID label and locationID Label/Location Info2025-08-14PDF 164.4 KB
ID label and locationID Label/Location Info2023-07-11PDF 111.9 KB
Test Setup photoTest Setup Photos2025-08-14PDF 369.8 KB
Test setup photosTest Setup Photos2023-07-11PDF 220 KB
Antenna SpecificationTest Report2025-08-14PDF 105.4 KB
Test reportTest Report2025-08-14PDF 2.3 MB
Antenna specificationsTest Report2023-07-11PDF 3.3 MB
Test reportsTest Report2023-07-11PDF 3.4 MB
Attestation_StatementAttestation Statements2025-08-14PDF 141.7 KB
Kaspersky StatementAttestation Statements2025-08-14PDF 237.3 KB
TCB_validation_US_agent_processAttestation Statements2025-08-14PDF 1.3 MB
Us_AgentAttestation Statements2025-08-14PDF 69.6 KB
Attestation StatementsAttestation Statements2023-07-11PDF 245.6 KB
US Agent LetterAttestation Statements2023-07-11PDF 122.8 KB
ConfidentialityCover Letter(s)2025-08-14PDF 148.4 KB
Letter AuthorizationCover Letter(s)2025-08-14PDF 47 KB
ConfidentialityCover Letter(s)2023-07-11PDF 286.1 KB
Letter AuthorizationCover Letter(s)2023-07-11PDF 99.9 KB
MPERF Exposure Info2025-08-14PDF 163.3 KB
RF ExposureRF Exposure Info2023-07-11PDF 94.6 KB
Block Diagram Metadata onlyBlock DiagramPDF 51.1 KB
Block Diagram Metadata onlyBlock DiagramPDF 45.4 KB
Schematics Metadata onlySchematicsPDF 68.3 KB
Schematics Metadata onlySchematicsPDF 285.1 KB
Operational Description Metadata onlyOperational DescriptionPDF 60.4 KB
Operational Description Metadata onlyOperational DescriptionPDF 67.8 KB

Application Information

Application ID1MCf6eiygoTeV8jutkJsdw==
Final Action Date2025-08-14
Application PurposeOriginal Equipment
Applicant FRN0030777833
ModelSA-17
Frequency Range2402-2480 MHz
Equipment ClassDXX - Part 15 Low Power Communication Device Transmitter
Device DescriptionWhite Sleep Sound Machine
Responsible PartySuhua Zhao, Manager, kevin@seven-like.com.cn , +86-18617126867
Technical ContactJade Yang, Shenzhen DL Testing Technology Co., Ltd., Jade.yang@dl-cert.com , 400-688-3552
Test FirmJade Yang, Shenzhen DL Testing Technology Co., Ltd., Jade.yang@dl-cert.com , 400-688-3552
TCB Emailelabscert@applus.com
TCB ScopeA2: Low Power Transmitters (except Spread Spectrum) and radar detectors operating above 1 GHz
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

Applications

Application IDDatePurpose
1MCf6eiygoTeV8jutkJsdw==2025-08-14Original Equipment
ALiHAE0f1LthzYiRCkRBAQ==2023-07-11Original Equipment

Equipment Authorization

FrequencyRules
2402-2480 MHz15C
2402-2480 MHz

Grants

TCB Grant - Application ALiHAE0f1LthzYiRCkRBAQ==

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

  LGAI Technological Center S.A. (APPLUS)
Ronda de la Font del Carme, s/n <BR>P.O. Box 08193,
Barcelona,
Spain 		Date of Grant: 07/11/2023

Application Dated: 07/11/2023
Shen Zhen Seven Like Co., Ltd
301, building A2, Baoying Industrial Zone,
21 Wulian Road, Longgang District,
Shenzhen,
China
 
Attention: Suhua Zhao , Manager

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:  2AZI4-SA17
Name of Grantee:  Shen Zhen Seven Like Co., Ltd
Equipment Class: Part 15 Low Power Communication Device Transmitter
Notes: White noise machine
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
15C 2402.0  -  2480.0  


EAS Grant - Application ALiHAE0f1LthzYiRCkRBAQ==

COPY FEDERAL COMMUNICATIONS
COMMISSION
WASHINGTON, D.C. 20554

GRANT OF EQUIPMENT
AUTHORIZATION		 COPY
Certification

Shen Zhen Seven Like Co., Ltd
301, building A2, Baoying Industrial Zone, 21 Wulian Road, Longgang District,
Shenzhen,
China 		  Date of Grant: 07/11/2023

Application Dated: 07/11/2023
 
Attention: Suhua Zhao , Manager

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:  2AZI4-SA17
Name of Grantee:  Shen Zhen Seven Like Co., Ltd
Equipment Class: Part 15 Low Power Communication Device Transmitter
Notes: White noise machine
Modular Type: Does not apply
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
15C 2402.0  -  2480.0  



TCB Grant - Application 1MCf6eiygoTeV8jutkJsdw==

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

  LGAI Technological Center S.A. (APPLUS)
Ronda de la Font del Carme, s/n <BR>P.O. Box 08193,
Barcelona,
Spain 		Date of Grant: 08/14/2025

Application Dated: 08/14/2025
Shen Zhen Seven Like Co., Ltd
301, building A2, Baoying Industrial Zone,
21 Wulian Road, Longgang District,
Shenzhen,
China
 
Attention: Suhua Zhao , Manager

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:  2AZI4-SA-17
Name of Grantee:  Shen Zhen Seven Like Co., Ltd
Equipment Class: Part 15 Low Power Communication Device Transmitter
Notes: White Sleep Sound Machine
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
15C 2402.0  -  2480.0