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Black over-ear headphones with charging case and cable

No Sew

No Sew I50 Over-Ear Bluetooth 5.4 Headphones 48H Black

SKU CH-WMR7-YEAYZ

Over-ear Bluetooth 5.4 headphones with 14.2 mm drivers, 8 hours per charge and 48 hours total with the case

  • TypeOver the Ear
  • ColorBlack
  • Driver Unit14.2 millimeters
  • THDOver Ear
  • Power Supplybattery, a, 9v, true
  • ConnectorNo Jack
  • Bluetooth 5.4 gives stable, low-latency audio
  • 2 mm titanium driver delivers clear, detailed sound
  • 48 hours total playtime with the charging case
  • 15-minute charge provides 90 minutes of listening
  • Touch controls let you manage music and calls

No Sew I50 Over-Ear Bluetooth 5.4 Headphones

The No Sew I50 are over-ear wireless headphones that use Bluetooth 5.4 for a stable link. They are aimed at listeners who want long battery life and a comfortable fit for daily travel or work sessions. The 14.2 mm titanium-coated driver delivers clear sound across music and calls.

Installation and common issues

Pairing starts automatically when the charging case opens. Touch controls handle playback and calls without a phone in hand. A missing jack means wired fallback is not possible. The semi-in-ear shape may feel loose for users who prefer a deep canal seal.

Sustained load behaviour

Eight hours of continuous playtime come from one charge of the buds. The case adds further cycles to reach a total of 48 hours before mains power is needed. A 15 minute top-up restores 90 minutes of listening. Bluetooth 5.4 maintains low latency during extended gaming or video sessions.

Highlights

  • Bluetooth 5.4 gives stable, low-latency audio
  • 2 mm titanium driver delivers clear, detailed sound
  • 48 hours total playtime with the charging case
  • 15-minute charge provides 90 minutes of listening
  • Touch controls let you manage music and calls

Specifications

BrandQecnato
ModelI50
Part NumberI50
TypeOver the Ear
ColorBlack
Driver Unit14.2 millimeters
THDOver Ear
Power Supplybattery, a, 9v, true
ConnectorNo Jack
Ear Couplingover_ear
Cord LengthCable
Wireless TypeBluetooth
Battery8 hours
Operating Time8 hours
Contains Embedded Batterybattery
Features5.4, 8 hours, touch, Wireless, Over Ear, dynamic_driver, Charging Case x1
Package ContentsCharging Case x1, Ear Earbuds x1, Cable, User Manual

Questions about this item

How do I know the Bluetooth 5.4 connection is stable after pairing?

The headphones reconnect automatically when you open the charging case and deliver 30% stronger anti‑interference for drop‑free audio and ultra‑low latency.

What comes in the box and what must I buy separately?

The package includes the earbuds, a charging case, a Type‑C charging cable and a user manual; no extra accessories are required for basic operation.

Which capacity version should I choose for 48 hours total playtime?

The single model provides 8 hours per charge and 48 hours with the case; there are no alternative capacity options listed.

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