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Five USB-C in-ear earbuds in pink blue green white and black with hard plastic tips and tangle-free cables

No Sew

No Sew 5 Pack USB-C Earphones Mix 32 ohms .1 kg

SKU CH-7ZGN-3FZ7C

Five colour-coded USB-C in-ear earphones with 32 ohm impedance and no microphone, individually wrapped for hygienic bulk use

  • Headphone styleIn Ear
  • Impedance32 ohms
  • ConnectionUSB
  • Wearing styleSingle Ear
  • Mic impedance~3K ohm
  • Product typeIn-Ear
  • Five colours for easy identification and organisation
  • Shallow hard-plastic tips stay comfortable and clean without silicone
  • Four-foot tangle-free cable keeps workspaces tidy
  • USB-C plug works with Chromebooks, tablets, laptops and Android phones
  • Each pair individually wrapped for hygienic bulk distribution

Classroom-Ready Bulk Earphones

These USB-C wired earbuds arrive in a five-pack with pink, blue, green, white, and black units for easy identification. The shallow in-ear design uses hard plastic tips instead of silicone, making them simple to clean between users. Individually wrapped packaging supports hygienic distribution in schools, testing centres, and offices. No microphone is fitted, keeping the focus on listening tasks.

Sustained Listening Sessions

The 32 ohm impedance delivers consistent volume from laptops, tablets, and phones without demanding extra amplification. A four-foot tangle-free cable gives enough reach for desk work while resisting knots during daily handling. With no active electronics beyond the driver, performance stays stable across long study periods or back-to-back conference calls. The USB-C connector draws power directly from the host device.

Thermals Noise and Power

Passive operation means no battery, no heat, and no self-noise beyond the audio signal itself. The hard plastic tips provide passive isolation that reduces background distraction in quiet rooms. At .1 kg for the set, the pack adds negligible weight to a backpack or supply cart. Power consumption is limited to the minimal draw required by the host USB-C port.

How it compares

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

Price $14.99
Cheaper than about 75% of the 7,078 comparable items (median $25.99).

Specifications

Product
Brand nameBytech
Model nameWired USB C Earphones Mix, MM5MEH, 2O0TF8
Part number2O0TF8
Product typeIn-Ear
Product colorUSB C Earphones Mix
Audio & video
Headphone styleIn Ear
Impedance32 ohms
Wearing styleSingle Ear
Noise cancellationNone
Mic impedance~3K ohm
Ports & slots
ConnectionUSB
Size & build
Product weight0.1 kg

Questions about this item

Do these USB-C earphones generate noticeable heat or draw much power during all-day use?

They are passive wired earbuds with a 32 ohm impedance, so they draw minimal power from the USB-C port and produce no perceptible heat during extended listening sessions.

What device port must the buyer already have for these earphones to function?

A USB-C port on the phone, tablet, laptop, or PC is required; the 4 ft cable terminates in a USB-C plug and there is no adapter included for other connectors.

Can these earphones be used at the same time as legacy USB-A audio devices the buyer keeps?

Yes, they occupy a USB-C port only, leaving any USB-A ports free for older headsets or sound cards, and the system will recognise each as a separate audio endpoint.

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