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Black in-ear earbuds with 3.5mm plug and 1.2m cord

Fuji Labs

Fuji Labs FJ-IPOD-E3220-BKS 9mm neodymium earbud accessory

SKU CH-HRCG-BFVDG MPN FJ-IPOD-E3220-BKS

In-ear earbuds with 9mm neodymium drivers, 10Hz-20KHz response and a 3.5mm connector for portable audio

  • Driver sizeDia. 9 mm, 6u sound membrane, NdFeB
  • Frequency range10 Hz-20 kHz
  • Impedance16±15% Ohms
  • Audio sensitivity103 dB/1mW,1 kHz
  • Connection3.5 mm
  • Cord length3.9 ft (1.2 m)
  • Neodymium driver delivers high-resolution treble and powerful bass
  • 10Hz–20KHz range reproduces deep lows to crisp highs
  • Acoustic sealing design suppresses ambient noise for focus
  • 2 m PU-jacketed cord resists tangles and signal interference
  • 5 mm connector fits iPod, iPhone, iPad and other players

Ideal In-Ear Audio Companion

The Fuji Labs FJ-IPOD-E3220-BKS earbuds deliver high-resolution treble, clear mids and powerful bass through 9 mm neodymium drivers. Acoustic noise isolation suppresses ambient sound so music stays detailed. Exchangeable silicone ear-tips let listeners find a comfortable, secure fit for long sessions. A 3.5 mm connector plugs directly into most portable players.

Wired Connection Realities

The fixed 3.5 mm analogue jack limits use to devices that still provide a headphone socket; newer phones without one cannot connect without an adapter. A 1.2 metre cord reaches a pocket or armband but restricts movement compared with wireless options. Passive isolation depends on a good ear-tip seal; poor fit lets outside noise leak in and reduces bass impact. No inline remote or microphone is included.

Lightweight Durable Build

Each earpiece weighs just 2.5 grams without the cord, so fatigue stays minimal during extended wear. The customised PU cable jacket resists tangling and shields the copper conductors from EMI and RFI for cleaner signal transfer. A premium 3.5 mm plug withstands repeated insertion cycles without loosening. Silicone tips can be swapped quickly when worn or shared between users.

How it compares

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

Price $13.99
Cheaper than about 80% of the 7,078 comparable items (median $25.99).

Specifications

Product
Brand nameFuji Labs
Model nameFJ-IPOD-E3220-BKS
Product typeEarbud
Product colorBlack
Audio & video
Driver sizeDia. 9 mm, 6u sound membrane, NdFeB
Frequency range10 Hz-20 kHz
Impedance16±15% Ohms
Audio sensitivity103 dB/1mW,1 kHz
Ports & slots
Connection3.5 mm
Size & build
Cord length3.9 ft (1.2 m)
Product weight0.12 oz (3.5 g) with cord / 0.09 oz (2.5 g) without cord
Shipping weight0.05 kg
Package size128 × 112 × 25 mm

Questions about this item

Which impedance version of the FJ-IPOD-E3220-BKS should I choose for a phone or portable player?

The earbuds present a 16±15% Ohm load, so they pair directly with any 3.5 mm headphone output on phones, tablets or portable players without needing an amplifier.

What does the 103 dB sensitivity figure mean when I plug these into my device?

At 1 mW the drivers reach 103 dB, so typical mobile outputs will drive them to loud listening levels with plenty of headroom before distortion.

What does the 3.5 mm connector cap in practice?

The 3.5 mm plug limits use to devices with a matching jack; it carries analog stereo only and cannot transmit digital audio, microphone signals or remote-control commands.

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