1. FCC ID
  2. R56
  3. R56-FC4001
  4. User manual

FC4001 Open Wearable Stereo earphone User Manual - FCC ID R56-FC4001

FCC ID R56-FC4001

User manual

Open Wearable Stereo earphone

by Guangzhou FiiO Electronic Technology Co., Ltd.

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Document Details

FCC IDR56-FC4001
Document ID9472698
Document TypeUsers Manual
DescriptionUser manual
ApplicantGuangzhou FiiO Electronic Technology Co., Ltd.
Equipment ClassOpen Wearable Stereo earphone
Product CodeFC4001
Application IDulA05TuAhwG/ydrRkZbFeg==
Application PurposeOriginal Equipment
Application Date2026-07-17
Frequency Range2402-2480 MHz
FRN0022263586
Test FirmShenzhen Microtest Co., Ltd.
Certified ByKevin Chen QA Manager
Short-Term ConfidentialityNo
Long-Term ConfidentialityNo
Modular EquipmentDoes not apply
Composite DeviceYes
Submitted2026-07-16
Available2026-07-17
Created2026-07-02
Modified2026-07-02
Pages7
File TypeAdobe Acrobat PDF
File Size307187
File SHA-256bc6fab1cd0a6b76f39c381561b56d88ffa85053c559ecef715a426fd66f32788
PDF Metadata AuthorApache POI
PDF Metadata ProducerMicrosoft® Word LTSC Apache POI
FCC.gov SourcesFCC.gov 9472698, FCC.gov 9472711

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