1. FCC ID
  2. 2BOJI
  3. 2BOJIHMNL-08

FCC ID 2BOJIHMNL-08

Smart Sound Machine

by Dongguan Michuang Technology Ltd.

Grantee Code: 2BOJI   Product Code: HMNL08
Latest application date: 2025-07-17

FCC ID Device Details

FCC ID2BOJIHMNL-08
Mirrorsfcc.id | gov | fccid.ai
Grantee Code2BOJI
Product CodeHMNL08
Applicant BusinessDongguan Michuang Technology Ltd. 🇨🇳
Related Domains ustellar.com
Equipment ClassSmart Sound Machine
Test FirmBay Area Compliance Laboratories Corp. (Dongguan)

Operating Frequencies

Frequency RangeApplication PurposeFinal Action Date
2402-2480 MHzOriginal Equipment2025-07-17
2402-2480 MHzOriginal Equipment2025-07-17

Exhibits

DocumentTypeAvailableFile
User ManualUsers Manual2025-07-17PDF 669 KB
Internal PhotosInternal Photos2025-07-17PDF 3.4 MB
External PhotosExternal Photos2025-07-17PDF 1.5 MB
Label & Label LocationID Label/Location Info2025-07-17PDF 440.4 KB
Test Setup PhotosTest Setup Photos2025-07-17PDF 524.5 KB
Test Setup PhotosTest Setup Photos2025-07-17PDF 524.6 KB
Antenna SpecificationTest Report2025-07-17PDF 1 MB
Test ReportTest Report2025-07-17PDF 1.4 MB
Test ReportTest Report2025-07-17PDF 1.3 MB
2.911 (d)(5)(i)(ii) Attestation StatementAttestation Statements2025-07-17PDF 443.8 KB
US Agent Attestation LetterAttestation Statements2025-07-17PDF 688.1 KB
DoS LetterCover Letter(s)2025-07-17PDF 56 KB
FCC Agent Authorization LetterCover Letter(s)2025-07-17PDF 404.1 KB
FCC Long-term Confidential RequestCover Letter(s)2025-07-17PDF 454.4 KB
RF ExposureRF Exposure Info2025-07-17PDF 113.1 KB
RF ExposureRF Exposure Info2025-07-17PDF 140.9 KB
Block Diagram Metadata onlyBlock DiagramPDF 28.4 KB
Schematics Metadata onlySchematicsPDF 947 KB
Operation Description Metadata onlyOperational DescriptionPDF 247.5 KB

Application Information

Application IDzjJCdqwgRDvgO9WtxmF42A==
Final Action Date2025-07-17
Application PurposeOriginal Equipment
Applicant FRN0036864734
ModelHMNL-08
Frequency Range2402-2480 MHz
Equipment ClassDTS - Digital Transmission System
Device DescriptionSmart Sound Machine
Responsible PartyJerry Xia, RD Manager, xiaxinqiang@ustellar.com , +86-13602534402
Test FirmDavid Zhang, Bay Area Compliance Laboratories Corp. (Dongguan), qa.dg@baclcorp.com , 0086-769-8685-8891
TCB Emailbacl.regulatory@baclcorp.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 DeviceYes
Composite PartNo
Cognitive RadioNo
Authorization WaiverNo
Authorization Waiver ApprovedNo
Section 5301 CertificationYes
Related OET Knowledge DataBase InquiryNo
Grant CommentsOutput power listed is conducted. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons and must not be co-located or operating in conjunction with any other antenna or transmitter, except in accordance with FCC multi-transmitter product procedures. End-users must be provided with instructions and operating conditions for satisfying RF exposure compliance.

Applications

Application IDDatePurpose
zjJCdqwgRDvgO9WtxmF42A==2025-07-17Original Equipment
QYxIjSE3pGzrtU6X9vN1Lw==2025-07-17Original Equipment

Equipment Authorization

FrequencyOutput
2402-2480 MHz0.0039000
2402-2480 MHz0.0041000

Grants

TCB Grant - Application zjJCdqwgRDvgO9WtxmF42A==

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

  Bay Area Compliance Laboratories Corp.
1274 Anvilwood Avenue
Sunnyvale, CA 94089
Date of Grant: 07/17/2025

Application Dated: 07/17/2025
Dongguan Michuang Technology Ltd.
Room 1102, Bldg 15, Yongtai Rd, Tangxia,
Dongguan, Guangdong,,
China
 
Attention: Jerry Xia , RD 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:  2BOJIHMNL-08
Name of Grantee:  Dongguan Michuang Technology Ltd.
Equipment Class: Digital Transmission System
Notes: Smart Sound Machine
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
15C 2402.0  -  2480.0 0.0041  

Output power listed is conducted. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons and must not be co-located or operating in conjunction with any other antenna or transmitter, except in accordance with FCC multi-transmitter product procedures. End-users must be provided with instructions and operating conditions for satisfying RF exposure compliance.

TCB Grant - Application QYxIjSE3pGzrtU6X9vN1Lw==

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

  Bay Area Compliance Laboratories Corp.
1274 Anvilwood Avenue
Sunnyvale, CA 94089
Date of Grant: 07/17/2025

Application Dated: 07/17/2025
Dongguan Michuang Technology Ltd.
Room 1102, Bldg 15, Yongtai Rd, Tangxia,
Dongguan, Guangdong,,
China
 
Attention: Jerry Xia , RD 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:  2BOJIHMNL-08
Name of Grantee:  Dongguan Michuang Technology Ltd.
Equipment Class: Part 15 Spread Spectrum Transmitter
Notes: Smart Sound Machine
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
15C 2402.0  -  2480.0 0.0039  

Output power listed is conducted. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons and must not be co-located or operating in conjunction with any other antenna or transmitter, except in accordance with FCC multi-transmitter product procedures. End-users must be provided with instructions and operating conditions for satisfying RF exposure compliance.