1. FCC ID
  2. 2BUP4
  3. 2BUP4-CERAMICSULTRA
  4. Test report

CERAMICSULTRA wireless headphones... - FCC ID 2BUP4-CERAMICSULTRA

FCC ID 2BUP4-CERAMICSULTRA

Test report

wireless headphones

by Chengdu ROSESELSA Technology Co., Ltd.

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Document Details

FCC ID2BUP4-CERAMICSULTRA
Document ID9547043
Document TypeTest Report
DescriptionTest report
Document TitleMeasurement Report
ApplicantChengdu ROSESELSA Technology Co., Ltd.
Equipment Classwireless headphones
Product CodeCERAMICSULTRA
Application IDX5fJAyxNEEa2rxEqhYXZ/A==
Application PurposeOriginal Equipment
Application Date2026-08-12
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
Submitted2026-08-11
Available2026-08-12
Created2026-08-05
Modified2026-08-05
Pages35
File TypeAdobe Acrobat PDF
File Size2016779
File SHA-25635b65388ed0eabb2961c0edbc90666f84e5cec6bf54a3247121467106aa43172
PDF Metadata AuthorKent
PDF Metadata ProducerMicrosoft® Word 2016 Kent
FCC.gov SourcesFCC.gov 9547043

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