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Black and silver in-ear earbuds with 9mm drivers and 3.5mm plug

Fuji Labs

Fuji Labs FJ-iPOD-E3220-SL earbud accessory 9mm 3.5mm

SKU CH-X8ZT-Q3DC1 MPN FJ-iPOD-E3220-SL

Canal earbuds with 9mm drivers, 50Hz-20kHz response and 3.5mm connector for portable players

  • Driver size9 mm
  • Frequency rangePeak: 6 Hz ~ 23 kHz Avg.: 50 Hz ~ 20 kHz
  • Connection3.5 mm
  • Wearing styleCanal
  • Product typeEarbud
  • Product colorBlack/Silver
  • Wide frequency range captures deep bass and crisp treble with 6 Hz to 23 kHz peak response
  • 9 mm driver unit delivers clear, detailed sound across music and speech
  • Canal-fit design with multiple silicon ear pads provides secure acoustic sealing and comfort
  • Gold-plated 3.5 mm connector ensures reliable signal transfer with portable players
  • Asymmetrical neck-chain cord keeps the right side longer for convenient behind-the-neck wear

Canal earbuds with 9 mm drivers

Fuji Labs FJ-iPOD-E3220-SL earbuds use a canal coupling and 9 mm driver units to deliver sound directly into the ear canal. The black and silver finish suits portable players such as iPod, PSP, MP3 or DVD devices. A neck-chain style cord keeps the right side longer for wrapping around the neck.

3.5 mm gold-plated connector

The single specification that decides compatibility is the 3.5 mm gold-plated plug. It fits any device with a standard 3.5 mm headphone jack and requires no adapter or wireless pairing. Buyers whose source only offers USB-C, Lightning or Bluetooth audio cannot use these earbuds without a separate dongle.

Frequency response 50 Hz to 20 kHz average

The average response of 50 Hz to 20 kHz covers the full audible range for music and speech, while the peak extension reaches 6 Hz to 23 kHz. Multiple silicon ear pads are included to seal different ear sizes and maintain bass presence. Very large or unusually shaped ear canals may not achieve a complete seal with the supplied tips.

How it compares

Measured against everything we stock in Earbuds & Over-Ear Headphones, at today’s prices. Recalculated every night.

Price $11.99
Cheaper than about 90% of the 7,078 comparable items (median $25.99).

Specifications

Product
Brand nameFuji Labs
Model nameFJ-iPOD-E3220-SL
Product typeEarbud
Product colorBlack/Silver
Audio & video
Driver size9 mm
Frequency rangePeak: 6 Hz ~ 23 kHz Avg.: 50 Hz ~ 20 kHz
Wearing styleCanal
Ports & slots
Connection3.5 mm
Size & build
Shipping weight0.05 kg
Package size146 × 114 × 25 mm

Questions about this item

How does the 9 mm driver affect everyday listening?

The 9 mm driver unit delivers balanced treble, mid and bass distribution with active noise reduction, giving clear stereo and 3D multi-channel surround sound in a lightweight in-ear design.

What does the 3.5 mm connector limit in practice?

The gold-plated 3.5 mm plug works with any device that has a standard headphone jack — iPod, PSP, MP3 player or portable DVD player — but cannot connect to USB-C or Lightning ports without an adapter.

Which ear-pad sizes are included for a secure canal fit?

Multiple sizes of soft pure silicon ear pads are supplied so you can choose the pair that seals your ear canal comfortably.

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