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Black in-ear wireless earbuds in compact charging case with detachable lanyard

No Sew

No Sew N9inew Bluetooth 5.4 Earbuds 60H Black

SKU CH-T9MV-4442W

Wireless in-ear headphones with Bluetooth 5.4, 13.2 mm drivers, 60 hours total playtime and 10-minute fast charge

  • Headphone styleIn Ear
  • Impedance32 ohms
  • Signal-to-noise ratio88 decibels
  • Audio sensitivity88 decibels
  • ConnectionNo Jack
  • Wearing styleSingle Ear
  • Bluetooth 5.4 gives stable wireless audio up to 10 metres
  • 60 hours total playtime from the charging case
  • 2 mm drivers deliver deep bass and clear treble
  • 10 minute fast charge adds 2 hours of listening
  • Sound-isolation fit blocks outside noise for workouts

True wireless earbuds for everyday listening

The No Sew N9inew earbuds use Bluetooth 5.4 to deliver 12 hours of playback per charge and 60 hours total with the case. A 13.2 mm driver produces deep bass and clear mids while the built-in microphone handles calls. Touch controls manage music, volume and voice assistants without reaching for a phone.

Suits commuters and active users needing long

The 10-metre wireless range and sound-isolation fit work well for workouts, study sessions and daily travel. Buyers who want active noise cancellation or a wired connection option should look elsewhere. The single-ear coupling design also means these are not built for critical stereo monitoring.

Lanyard and fast charge add daily convenience

A detachable lanyard keeps the case secured to a bag or wrist during workouts and commutes. Ten minutes of charging restores two hours of listening time, while a full case recharge takes two hours. No companion app or extra software is bundled with the earbuds.

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 nameKurdene
Model nameN9inew, WXM-N9iBlack01
Part numberWXM-N9iBlack01
Product typeIn-Ear
Product colorBlack
Performance
Supported distance10 m
Audio & video
Headphone styleIn Ear
Impedance32 ohms
Signal-to-noise ratio88 decibels
Audio sensitivity88 decibels
Wearing styleSingle Ear
Noise cancellationSound isolation
Mic impedance~3K ohm
Mic signal-to-noise ratio88 decibels
Mic sensitivity88 decibels
Connectivity
Wireless technologyBluetooth
Ports & slots
ConnectionNo Jack
Power
Battery pack60 h
Run time60 h
Charging time10 minutes, 2 h

Questions about this item

Which Bluetooth version must my phone support to use these earbuds?

The earbuds use Bluetooth 5.4, so your phone or other source device needs Bluetooth 5.4 or an earlier compatible version to pair and stream audio.

Will the charging case still give me the full 60 hours if I pair the earbuds with an older Bluetooth 5.3 phone?

Yes, battery life depends on the case capacity, not the Bluetooth version; you still get 12 hours per charge and up to 60 hours total with the case even on Bluetooth 5.3.

How can I confirm the earbuds are delivering the rated 88 dB sensitivity after pairing?

Play a familiar track at a comfortable volume; if the loudness matches other 88 dB headphones you have used, the drivers are performing to spec.

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