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Two white wired in-ear earphones with 3.5 mm plugs and inline remote

No Sew

No Sew 3.5 mm In-Ear Earphones White 2 Pack

SKU CH-2SVW-ZA5RG

White wired in-ear earphones with a 3.5 mm connector, passive noise cancellation and a built-in microphone for clear calls

  • TypeIn-Ear
  • ColorWhite
  • THDIn Ear
  • Input Impedance13 ohms
  • Connector3.5mm
  • Ear CouplingSingle Ear
  • Ergonomic 45° angled fit stays secure during movement
  • Weighs only 3 grams per ear for all-day comfort
  • Passive noise isolation reduces leakage and boosts bass response
  • In-line remote handles calls, volume and track control
  • 5 mm wired connection works with phone, tablet and laptop

Two-Pack Wired In-Ear Earphones

This two-pack supplies a spare set of 3.5 mm in-ear earphones for daily listening, calls and online classes. Each unit weighs about 3 grams and uses a 45° angled nozzle that sits securely in the ear canal during movement. The passive seal reduces external noise and limits sound leakage without any active circuitry.

Inline Remote and Microphone

A single-button remote on the cable handles play, pause, track skip, volume and call answer or reject so the connected device can stay in a pocket or bag. The built-in microphone carries an impedance of roughly 3 kΩ and is described as filtering background sound for clearer voice pickup during meetings or language practice. No software installation is required.

3.5 mm Analog Connection

The 3.5 mm plug works with any device that provides a standard headphone jack, including phones, tablets, laptops and desktop PCs. Because the link is purely analog, there is no battery to charge, no wireless pairing step and no latency from digital processing. The cable length is fixed and cannot be replaced if damaged.

Highlights

  • Ergonomic 45° angled fit stays secure during movement
  • Weighs only 3 grams per ear for all-day comfort
  • Passive noise isolation reduces leakage and boosts bass response
  • In-line remote handles calls, volume and track control
  • 5 mm wired connection works with phone, tablet and laptop

Specifications

BrandHumantoolz
Model3.5 mm, RM
Part Number3.5 mm
TypeIn-Ear
ColorWhite
THDIn Ear
Input Impedance13 ohms
Connector3.5mm
Ear CouplingSingle Ear
Weight2.39 ounces
Noise CancellingPassive
Battery40 hours
Operating Time40 hours
Microphone Impedance~3K ohm
Featurespassive_noise_cancellation, 40 hours, Retractable, Media Control, push_button, Wired, In Ear, dynamic_driver, 3 ohm

Questions about this item

Will the ear tips or cables need replacing after daily use?

The 3.5 mm plug and inline remote are fixed; only the silicone tips can be swapped if they wear out.

What limits listening time during a full day of calls?

Passive noise isolation and the 13 ohm driver set the practical limit; there is no battery to run down.

How warm do the earpieces get and how much power do they draw when used all day?

They draw negligible power from the host device and stay at body temperature because there is no active electronics inside.

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