1. FCC ID
  2. 2A9SC
  3. 2A9SC-ACD2521
  4. 06_ACD2521 Long-Short Confidential Request R1

ACD2521 Wireless Earphones Cover Letter(s) - FCC ID 2A9SC-ACD2521

FCC ID 2A9SC-ACD2521

06_ACD2521 Long-Short Confidential Request R1

Wireless Earphones

by SHENZHEN MARVO TECHNOLOGY CO., LTD

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Document Details

FCC ID2A9SC-ACD2521
Document ID9508475
Document TypeCover Letter(s)
Description06_ACD2521 Long-Short Confidential Request R1
Document TitleFCC Request for Confidentiality
ApplicantSHENZHEN MARVO TECHNOLOGY CO., LTD
Equipment ClassWireless Earphones
Product CodeACD2521
Application IDP01XZUxNCHLLW6l/RKrxow==
Application PurposeOriginal Equipment
Application Date2026-07-29
Frequency Range2402-2480 MHz
FRN0033191164
Test FirmShenzhen HUAK Testing Technology Co., Ltd.
Certified ByLiao Fancy
Short-Term ConfidentialityNo
Long-Term ConfidentialityNo
Modular EquipmentDoes not apply
Composite DeviceNo
Submitted2026-07-29
Available2026-07-29
Created2026-07-28
Modified0002-01-01
Pages1
File TypeAdobe Acrobat PDF
File Size18099
File SHA-256bf44a1cd20ccf8b8581368f22d78b11d5bc9927217f7f9a1f6ddff61e87b3326
PDF Metadata AuthorAdministrator
PDF Metadata ProducerAcrobat Distiller 11.0 (Windows) Administrator
FCC.gov SourcesFCC.gov 9508475

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