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Black wired in-ear headphones with 3.5mm plug, inline microphone and volume control, memory-foam tips and tangle-free cable

LUDOS ULTRA Wired In-Ear Headphones 3.5mm Black

SKU CH-7TFM-GVQ4X

Wired in-ear headphones with 3.5 mm plug, inline microphone and 4.2 ft cord deliver 92 dB sensitivity and sound isolation

  • Headphone styleIn Ear
  • Impedance32 ohms
  • Signal-to-noise ratio92 decibels
  • Audio sensitivity92 decibels
  • Connection3.5 mm
  • Wearing styleSingle Ear
  • Crisp audio with 92 dB sensitivity and 32 ohm drivers
  • Inline microphone and volume control for calls and music
  • Sound isolation blocks background noise during workouts or study
  • Reinforced 4.2 ft cable and protective case for daily durability
  • 5 mm connector fits phones, laptops and consoles

LUDOS ULTRA 3.5mm Wired In-Ear Headphones

The LUDOS ULTRA is a wired in-ear headphone with a 3.5mm connector, 32 ohm impedance and 92 decibel sensitivity. It includes an inline microphone, volume control and a tangle-free 4.2 ft cable. A protective case and multiple eartips are supplied. The sound-isolating design suits commuters, students and anyone who wants a simple plug-and-play audio solution without batteries or pairing.

Replaces basic bundled earbuds

The ULTRA upgrades from throw-away pack-in earphones that fail at the strain relief or driver. The jump is worth it when you need a detachable protective case, memory-foam tips for a secure seal and a microphone that stays clear during calls or gaming chat. The reinforced cable and 5-year manufacturer backing address the common failure points of cheap wired sets.

Handles music, calls, gaming chat and workout audio

The 32 ohm load is driven easily by phones, laptops and controllers, delivering 92 dB output with 92 dB signal-to-noise. Isolation blocks ambient noise on transport or in open offices. It runs out when you need wireless freedom, active noise cancellation, multi-device switching or a USB-C digital connection — none of which this analogue 3.5mm model provides.

How it compares

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

Price $27.99
Typical for this category: the median of 7,078 items is $25.99.

Specifications

Product
Brand nameLUDOS
Model nameULTRA
Part numberULTRA
Product typeIn-Ear
Product colorBlack
Audio & video
Headphone styleIn Ear
Impedance32 ohms
Signal-to-noise ratio92 decibels
Audio sensitivity92 decibels
Wearing styleSingle Ear
Noise cancellationSound isolation
Mic impedance~3K ohm
Mic signal-to-noise ratio92 decibels
Mic sensitivity92 decibels
Connectivity
Wireless technologyIR
Ports & slots
Connection3.5 mm
Size & build
Cord lengthEartip
In the box
In the boxULTRA Earphones, Protective Case, Eartip, Cable

Questions about this item

Will the 3.5 mm plug fit my phone without an adapter?

Yes, the 3.5 mm connector works directly with any device that has a standard headphone jack.

How do I attach the memory-foam eartips so they stay sealed?

Compress each foam tip, slide it onto the nozzle, then hold it in your ear for a few seconds while it expands to form a tight seal.

When should I replace the foam eartips or the 4.2 ft cable?

Swap foam tips when they no longer spring back or lose their seal; replace the cable if you hear intermittent sound or see exposed wiring.

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