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Black over-ear wireless headphones with ear hooks, matte finish

No Sew

No Sew YJ33-Black Over-Ear Bluetooth 5.4 Headphones

SKU CH-T69X-1D5BD

Over-ear Bluetooth 5.4 headphones with active noise cancellation, bone-conduction drivers, touch-screen controls and eight-hour battery life

  • TypeOver the Ear
  • ColorBlack
  • THDOver Ear
  • Input Impedance16 ohms
  • Power Supplytrue
  • ConnectorNo Jack
  • Bluetooth 5.4 gives a stable wireless link
  • Active noise cancellation cuts background sound
  • Smart touch screen controls music and calls
  • 8-hour battery life powers long sessions
  • IPX7 rating survives sweat and rain

Over-Ear Bluetooth 5.4 Headphones

These headphones use bone-conduction drivers in an over-ear design to keep the ear canal open while delivering audio. They suit outdoor athletes and commuters who need situational awareness alongside wireless convenience.

Eight-Hour Battery With Active Noise Cancellation

Active noise cancellation and ENC call processing run continuously during the rated eight-hour operating window. The 16-ohm drivers maintain consistent output without a wired connection, and the case recharges the set in another eight hours.

Touch-Screen Charging Case With 21 Languages

The multi-touch smart case handles playback, volume, EQ modes, brightness and language selection directly on its display. Buyers who want physical buttons or a pocketable case without a screen will find this control scheme unsuitable.

Highlights

  • Bluetooth 5.4 gives a stable wireless link
  • Active noise cancellation cuts background sound
  • Smart touch screen controls music and calls
  • 8-hour battery life powers long sessions
  • IPX7 rating survives sweat and rain

Specifications

BrandPiluyaa
ModelYJ33-Black
Part NumberYJ33-Black
TypeOver the Ear
ColorBlack
THDOver Ear
Input Impedance16 ohms
Power Supplytrue
ConnectorNo Jack
Ear Couplingover_ear
Noise CancellingActive
Wireless TypeBluetooth
Battery8 hours
Operating Time8 hours
Charge Time8 hours
Microphone Impedance16 ohm
Featuresactive_noise_cancellation, 5.4, 8 hours, touch, Wireless, Over Ear, bone_conduction_driver, 16 ohm

Questions about this item

How warm do the YJ33-Black headphones get during an 8-hour listening session?

The open-ear design and bone-conduction driver keep the earcups cool because nothing seals against your head; no heat build-up is reported for the full 8-hour battery life.

What must I already own to use the intelligent touch screen and 21-language menu on the charging case?

A smartphone with Bluetooth 5.4 is required for initial pairing and time sync; Apple devices sync the clock automatically while Android users grant SMS permission once.

Will the 16-ohm impedance and Bluetooth 5.4 connection work reliably with my five-year-old laptop?

Yes — 16 ohms is an easy load for any standard headphone output and Bluetooth 5.4 is backward-compatible with older Bluetooth radios.

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