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Pink in-ear wireless earbuds with flexible earhooks and charging case

No Sew

No Sew U18PRO Bluetooth 5.3 in-ear headphones pink 16h 11mm 18.5g

SKU CH-S4QY-9RMEX

Wireless in-ear headphones with Bluetooth 5.3, 11 mm drivers, 16-hour battery, IPX7 waterproofing and 18.5 g weight

  • Driver size11 mm
  • Headphone styleIn Ear
  • ConnectionNo Jack
  • Wearing styleSingle Ear
  • Noise cancellationSound isolation
  • Wireless technologyBluetooth
  • Secure fit during workouts with flexible earhook design
  • Deep bass and clear calls from 11mm dynamic drivers
  • 16 hours playtime from polymer lithium battery
  • AI music creation via companion app
  • Instant reconnection with Bluetooth 5.3 technology

Flexible earhook sport fit

The No Sew U18PRO in-ear headphones weigh 18.5 grams and use adjustable earhooks with four eartip sizes to stay secure during running, gym sessions and other vigorous movement. They are built for listeners who want a single wireless bud that will not shift or fall out while exercising.

16-hour playback with Bluetooth 5.3

A polymer lithium battery delivers up to 16 hours of continuous listening on one charge, while Bluetooth 5.3 maintains a stable link up to 10 metres from the source device. The 11-millimetre dynamic drivers and sound-isolation design keep bass response consistent throughout the full playback period without noticeable drop-off.

IPX7 rating and device compatibility

The IPX7-sealed shell and interior nano-coating resist heavy sweat and rain, so moisture will not interrupt long workouts. Before ordering, confirm your phone, tablet or computer runs iOS, Android or Windows and supports Bluetooth audio; the headphones do not pair with smartwatches.

How it compares

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

Price $25.99
Typical for this category: the median of 7,078 items is $25.99.

Specifications

Product
Brand nameBoean
Model nameU18, U18PRO
Part numberU18PRO
Product typeIn-Ear
Product colorPink
Performance
Supported distance10 m
Audio & video
Driver size11 mm
Headphone styleIn Ear
Wearing styleSingle Ear
Noise cancellationSound isolation
Connectivity
Wireless technologyBluetooth
Ports & slots
ConnectionNo Jack
Power
Battery pack16 h
Run time16 h

Questions about this item

Will the 11 mm drivers stay comfortable and cool during an all-day 16-hour session?

The earbuds weigh only 18.5 g and use flexible ear hooks with four eartip sizes, so they remain light and stable without trapping heat during extended listening.

What device do I need to use the AI music creation feature?

A smartphone or tablet running iOS, Android or Windows with the Boean app installed is required for the AI music generation function.

Can I pair these Bluetooth 5.3 earbuds with an older Windows 10 laptop?

Yes, Bluetooth 5.3 is backward compatible, so the headphones will connect to a Windows 10 laptop, though watch connectivity is not supported.

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