1. FCC ID
  2. 2BOIS
  3. 2BOIS-2503I21
  4. INT PHO

2503I21 Dual two-in-one Earphone Teardown... - FCC ID 2BOIS-2503I21

FCC ID 2BOIS-2503I21

INT PHO

Dual two-in-one Earphone

by Shenzhen Shenma Technology Co., Ltd

Document preview loads when visible.

Document Details

FCC ID2BOIS-2503I21
Document ID8232492
Document TypeInternal Photos
DescriptionINT PHO
ApplicantShenzhen Shenma Technology Co., Ltd
Equipment ClassDual two-in-one Earphone
Product Code2503I21
Application ID9Lky6aqMGKmlgyk+aWbg9g==
Application PurposeOriginal Equipment
Application Date2025-04-24
Frequency Range2402-2480 MHz
FRN0036856920
Test FirmShenzhen Timeway Testing Laboratories
Certified ByZhang Yong
Short-Term ConfidentialityNo
Long-Term ConfidentialityNo
Grant DeferralNo
Modular EquipmentDoes not apply
Composite DeviceNo
Composite PartNo
Submitted2025-04-24
Available2025-04-24
Created2025-04-22
Modified2025-04-22
Pages9
File TypeAdobe Acrobat PDF
File Size2289494
File SHA-256be120caec2c2e7931a736d2ca941d34d035d66d9014f6e89882e4f1d780bd48d
PDF Metadata AuthorAdministrator
PDF Metadata ProducerMicrosoft® Word 2010 Microsoft® Word 2010
FCC.gov SourcesFCC.gov 8232492

Related FCC Exhibits

DocumentTypeAvailableFile
UMUsers Manual2025-04-24PDF 2.8 MB
INT PHOInternal Photos2025-04-24PDF 2.2 MB
EXT PHOExternal Photos2025-04-24PDF 2.1 MB
LABELID Label/Location Info2025-04-24PDF 110 KB
LABEL LOCATIONID Label/Location Info2025-04-24PDF 251.5 KB
SETUP PHOTest Setup Photos2025-04-24PDF 435.3 KB
ANT SPECTest Report2025-04-24PDF 639.2 KB
DXX TEST REPORTTest Report2025-04-24PDF 4.1 MB
FCC Covered Equipment Certification Attestation LetterAttestation Statements2025-04-24PDF 21.5 KB
FCC US AGENT LETTERAttestation Statements2025-04-24PDF 783.5 KB
FCC AUTHORIZATION LETTERCover Letter(s)2025-04-24PDF 57.1 KB
FCC CONFIDENCE LETTER LCover Letter(s)2025-04-24PDF 34 KB
FCC model differ letterCover Letter(s)2025-04-24PDF 32.8 KB
RF EXPORF Exposure Info2025-04-24PDF 87 KB
block diagram Metadata onlyBlock DiagramPDF 60.9 KB
schematics Metadata onlySchematicsPDF 63.3 KB
operation description Metadata onlyOperational DescriptionPDF 53.3 KB