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Black in-ear headphones with brushed alloy shells and 3.5mm plug

Fuji Labs

Fuji Labs AUFJ-SQNMS101BK SQ101 In-Ear Headphones Black

SKU CH-09FX-RHC0D MPN AUFJ-SQNMS101BK

In-ear headphones with 10 mm drivers, 20 Hz–20 kHz response and a 54-inch cord

  • Driver size8 mm
  • Frequency range20 Hz–20 kHz
  • Impedance16 ohms
  • Power supplyMax.Input Power: 10 mW
  • Audio sensitivity110 dB+/-3 dB
  • Connection3.5 mm
  • Wide frequency range captures every detail with 20Hz–20KHz response
  • Universal 3.5mm connector fits phones, laptops and tablets
  • Generous 54-inch cord gives freedom of movement
  • High-sensitivity 110dB drivers deliver loud, clear audio from low power
  • Three ear-tip sizes included for a secure, comfortable fit

Designer fit and sound

The Sonique SQ101 in-ear headphones use a high-strength alloy shell with a brush finish and a downward-facing hollow diaphragm to deliver a 2.0 sound track tuned for acoustic fidelity. A 3.5 mm four-pole connector makes them compatible with smartphones and laptops alike. The 4.5 ft cord gives enough length for pocket or desk use.

Driver sensitivity decides loudness

At 110 dB ±3 dB sensitivity and 16 ohms impedance, these earphones reach high volume from low-power sources without an external amplifier. The 10 mW maximum input power sets a clear ceiling so you avoid distortion. Buyers who need louder output for stage monitoring or very noisy environments will need a different design.

Three ear-tip sizes change the seal

The package includes three pairs of single-flange ear-tips so you can match the fit to your ear canal. A proper seal improves bass response and isolates outside noise, while a loose fit lets sound leak. No carrying case, inline remote or replacement cables are supplied.

How it compares

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

Price $12.99
Cheaper than about 85% of the 7,078 comparable items (median $25.99).

Specifications

Product
Brand nameFuji Labs
Model nameAUFJ-SQNMS101BK
Product typeIn-Ear
Product colorBlack
Audio & video
Driver size8 mm
Frequency range20 Hz–20 kHz
Impedance16 ohms
Audio sensitivity110 dB+/-3 dB
Mic sensitivity-38 dB +/- 3 dB
Ports & slots
Connection3.5 mm
Power
Power supplyMax.Input Power: 10 mW
Size & build
Cord length4.5 ft (1.37 m)
Shipping weight0.05 kg
Package size194 × 71 × 33 mm
In the box
In the boxIncluded Accessories: 3 pairs of single flange ear-tips

Questions about this item

What does the 110 dB sensitivity mean for everyday listening?

At 110 dB the SQ101 produces loud volume from modest sources such as phones or laptops without needing a separate amplifier.

How does the 3.5 mm four-pole connector limit compatibility?

The 3.5 mm 4-pole plug works with smartphones, tablets and laptops that combine audio and microphone on one jack; devices with separate mic and headphone sockets will need an adapter.

Will the 4.5 ft cable reach my pocket while I am standing?

At 4.5 ft the cord runs from ears to a trouser pocket on most adults; it is shorter than the 54 in length quoted in some specs, so measure your usual device position if you need extra slack.

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