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Two white wired in-ear headphones with USB-C connectors

No Sew

No Sew M4/ USB-C Wired In-Ear Headphones 2 Pack White 33ohm

SKU CH-AV5R-4M9FY MPN M4/

Two USB-C wired in-ear headphones with 33 ohm drivers, inline remote and sound isolation for compatible devices

  • Headphone styleIn Ear
  • Impedance33 ohms
  • ConnectionUSB
  • Wearing styleSingle Ear
  • Noise cancellationSound isolation
  • Wireless technologyFM
  • Wide compatibility with USB-C devices including iPhone 15, 16 and 17 series
  • 33 ohm impedance delivers clear audio with dynamic drivers
  • Inline remote and microphone let you control calls and music without touching your phone
  • TPE anti-wrap cable and aluminium alloy connectors resist wear and corrosion
  • Sound isolation blocks ambient noise for focused listening on the go

Two-pack USB-C in-ear headphones

This set contains two white wired in-ear headphones with USB-C connectors and 33 ohm input impedance. They are built for listeners who want a spare pair or a matching set for multiple USB-C devices. A single inline remote handles playback, track skipping and call management without touching the host device.

Commuters and active users needing USB-C audio

The sound-isolation design reduces subway and street noise while the sweat-resistant build suits gym sessions, jogging and cycling. Buyers whose devices lack a USB-C audio port or who require wireless connectivity will not be able to use these headphones.

33 ohm input impedance

At 33 ohms the drivers are tuned for efficient output from smartphone and tablet USB-C ports. If your source equipment expects a significantly different impedance the volume level or frequency response may not perform as intended.

How it compares

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

Price $21.99
Cheaper than about 57% of the 7,078 comparable items (median $25.99).

Specifications

Product
Brand nameYouthCity
Model nameTC-HC-WTX
Part numberTC-HC-WTX
Product typeIn-Ear
Product colorWhite
Audio & video
Headphone styleIn Ear
Impedance33 ohms
Wearing styleSingle Ear
Noise cancellationSound isolation
Mic impedance~3K ohm
Connectivity
Wireless technologyFM
Ports & slots
ConnectionUSB
Size & build
Product weight0.03 kg

Questions about this item

What comes in the 2-pack and do I need any extra adapters?

The pack contains two white USB-C wired in-ear headphones with inline remote and microphone; they plug directly into USB-C audio ports so no separate adapter is required.

Which version should I choose if I own an iPhone 15 Pro and a Galaxy S24?

Both headphones use the same USB-C connector and 33 ohm impedance, so either unit works with iPhone 15 Pro, Galaxy S24, iPad Pro 2024 and other listed USB-C devices.

How does the 33 ohm impedance affect volume and sound on my phone?

At 33 ohms the earphones draw modest power from a phone's USB-C audio output, delivering clear stereo sound and sufficient loudness for music, calls and workouts without needing an external amplifier.

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