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Black in-ear headphones with 10mm drivers, 3.5mm plug, 3.8ft tangle-free Y-cord, aluminum housing

No Sew

No Sew SP3060 Wired In-Ear Headphones 10mm 3.5mm

SKU CH-3NTF-WWHDB

Wired in-ear earbuds with 10 mm drivers, 3.5 mm jack and 3.8 ft tangle-free cable for plug-and-play listening

  • Driver size10 mm
  • Frequency range20000 Hz
  • Headphone styleIn Ear
  • Impedance16 ohms
  • Signal-to-noise ratio112 decibels
  • Audio sensitivity112 decibels
  • 10 mm drivers deliver rich bass and clear highs
  • Wired 3.5 mm plug gives instant audio with no charging needed
  • 33 dB passive isolation blocks background noise for focused listening
  • 8 ft tangle-free cable stays manageable during daily use
  • Six ear-tip sizes (S/M/L) ensure a secure, comfortable fit

Wired In-Ear Headphones 10mm Driver

These wired in-ear headphones use a 10 millimetre driver and a 3.5mm connector for plug-and-play audio. They are built for listeners who want a simple, lightweight connection without batteries or pairing. The aluminium housing keeps weight low for daily carry. Buyers who need wireless freedom or active noise cancellation should look elsewhere.

Passive Isolation 33dB Noise Reduction

The in-ear seal delivers up to 33 decibels of passive noise isolation, reducing external sound without powered circuitry. With 16 ohm impedance and 112 decibel sensitivity, they reach loud volumes from portable sources while drawing minimal power. No battery means zero charging downtime and no wireless interference. Users who require active noise cancellation for loud environments will not find it here.

Six Ear Tip Sets Tangle-Free Cable

Six pairs of ear tips in small, medium and large sizes let each user find a secure fit that maintains the acoustic seal. The 3.8 foot Y-shaped cable is designed to resist tangles during movement. A 3.5mm jack provides broad device compatibility, though some phones may need a separate adapter. Listeners who prefer a detachable cable or inline remote will not have those options.

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 nameSephia
Model nameSP3060
Part numberSP3060
Product typeIn-Ear
Product colorBlack
Audio & video
Driver size10 mm
Frequency range20000 Hz
Headphone styleIn Ear
Impedance16 ohms
Signal-to-noise ratio112 decibels
Audio sensitivity112 decibels
Wearing styleSingle Ear
Noise cancellationSound isolation
Mic impedance16 ohm
Mic frequency response20000 Hz
Mic signal-to-noise ratio112 decibels
Mic sensitivity112 decibels
Connectivity
Wireless technologyIR
Ports & slots
Connection3.5 mm
Power
Power supplyNo
Size & build
Product weight16 g
Compatibility
Compatible withWireless
Supported platformsCertified for Windows Vista

Questions about this item

How do I plug the SP3060 into a phone that has no 3.5 mm jack?

Use a USB-C or Lightning adapter with a 3.5 mm female port; the earbuds' plug is a standard 3.5 mm jack and needs no drivers.

What parts of the SP3060 wear out and need replacing?

The six pairs of silicone ear tips (S/M/L) are the only consumables; replace them when they lose seal or show tears to keep the 33 dB isolation.

When will the cable become the weak point during daily use?

The 3.8 ft Y-cord is tangle-free but not reinforced; expect strain at the plug and Y-split after months of pocket carry.

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