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Blue in-ear wired earphones with 3.5mm plug and inline microphone

No Sew

No Sew LUDOS FEROX In-Ear Wired Earphones Blue 3.5mm

SKU CH-B4P3-8CX6P

Wired in-ear earphones with 3.5 mm plug, microphone, sound isolation and tangle-free 1.3 m cable

  • Headphone styleIn Ear
  • Impedance32 ohms
  • Connection3.5 mm
  • Wearing styleSingle Ear
  • Cord lengthCable
  • Noise cancellationSound isolation
  • Sound isolation reduces background noise
  • 32 ohm impedance matches portable devices
  • 3 m cable gives freedom of movement
  • Inline microphone and call control for hands-free use
  • Tangle-free cord and protective case included

Wired In-Ear Earphones for Daily Use

The LUDOS FEROX are corded in-ear earphones with a 3.5 mm connector and a 32 ohm impedance. A built-in microphone and call-control function handle voice calls and online classes. The blue finish and 1.3 m cable complete the package for straightforward daily listening.

Suited to Wired Simplicity Seekers

These suit anyone who wants a reliable wired connection without battery charging or pairing steps. The sound-isolation design reduces outside noise while keeping you aware of surroundings. Buyers who need wireless freedom, active noise cancellation or a USB-C digital connection should consider other options.

32 Ohm Load with Standard Cable Length

The 32 ohm impedance works comfortably with smartphone, tablet and laptop headphone outputs. The 1.3 m cable reaches a pocket or desk without excess slack. Very high-impedance sources or professional monitoring setups requiring balanced cables or lower distortion figures will find the headroom limited.

How it compares

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

Price $16.99
Cheaper than about 68% of the 7,078 comparable items (median $25.99).

Specifications

Product
Brand nameLUDOS
Model nameFEROX
Part numberFEROX
Product typeIn-Ear
Product colorBlue
Audio & video
Headphone styleIn Ear
Impedance32 ohms
Wearing styleSingle Ear
Noise cancellationSound isolation
Mic impedance~3K ohm
Connectivity
Wireless technologyIR
Ports & slots
Connection3.5 mm
Size & build
Cord lengthCable
Product weight0.06 kg
In the box
In the boxFEROX Earphones, Protective Case, Cable

Questions about this item

What device jack does the 3.5mm plug on the LUDOS FEROX fit?

The 3.5mm plug fits any standard 3.5mm headphone jack on phones, tablets, laptops or audio players.

Will the 32 ohm impedance of these earphones work with my older phone headphone output?

Yes, the 32 ohm impedance is a standard load that works well with virtually any 3.5mm headphone output, including older devices.

How can I confirm the inline microphone is working after I plug the FEROX in?

Make a test call or voice recording; the microphone impedance is approximately 3K ohm and the cable includes call control buttons.

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