1. FCC ID
  2. 2BUP4
  3. 2BUP4-BHT0002
  4. Letter Authorization

BHT0002 wireless headphones Cover Letter(s) - FCC ID 2BUP4-BHT0002

FCC ID 2BUP4-BHT0002

Letter Authorization

wireless headphones

by Chengdu ROSESELSA Technology Co., Ltd.

Document preview loads when visible.

Document Details

FCC ID2BUP4-BHT0002
Document ID9453668
Document TypeCover Letter(s)
DescriptionLetter Authorization
Document TitleC5266091_X8_Letter of Authorization_Agent_Letter_v1x
ApplicantChengdu ROSESELSA Technology Co., Ltd.
Equipment Classwireless headphones
Product CodeBHT0002
Application IDTxg9yPUiu35llmDolF7dew==
Application PurposeOriginal Equipment
Application Date2026-07-09
Frequency Range2402-2480 MHz
FRN0037952363
Test FirmShenzhen DL Testing Technology Co., Ltd.
Certified ByHenry Chan Manager
Short-Term ConfidentialityNo
Long-Term ConfidentialityNo
Modular EquipmentDoes not apply
Composite DeviceNo
Submitted2026-07-09
Available2026-07-09
Created2026-07-09
Modified0002-01-01
Pages1
File TypeAdobe Acrobat PDF
File Size145868
File SHA-256aad11b2134b17f4cf6c5330686ad42e427da5499544c185aa51bf166945a664f
PDF Metadata ProducerMicrosoft: Print To PDF
FCC.gov SourcesFCC.gov 9453668

Related FCC Exhibits

DocumentTypeAvailableFile
User manualUsers Manual2026-07-09PDF 5.6 MB
Internal photosInternal Photos2026-07-09PDF 784.2 KB
External photosExternal Photos2026-07-09PDF 711.3 KB
ID label and locationID Label/Location Info2026-07-09PDF 119.9 KB
Test Setup photoTest Setup Photos2026-07-09PDF 477.2 KB
Antenna SpecificationTest Report2026-07-09PDF 319.1 KB
Test reportTest Report2026-07-09PDF 1.8 MB
Test report DATATest Report2026-07-09PDF 4.1 MB
Attestation StatementAttestation Statements2026-07-09PDF 426.3 KB
Kaspersky StatementAttestation Statements2026-07-09PDF 666.1 KB
Product similarity DeclarationAttestation Statements2026-07-09PDF 135.9 KB
TCB_validation_US_agent_processAttestation Statements2026-07-09PDF 1.4 MB
Us_AgentAttestation Statements2026-07-09PDF 153.9 KB
ConfidentialityCover Letter(s)2026-07-09PDF 535.3 KB
Letter AuthorizationCover Letter(s)2026-07-09PDF 142.4 KB
MPERF Exposure Info2026-07-09PDF 162.8 KB
Block Diagram Metadata onlyBlock DiagramPDF 49.6 KB
Schematics Metadata onlySchematicsPDF 197.3 KB
Operational Description Metadata onlyOperational DescriptionPDF 70.5 KB