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Black and blue foldable on-ear headphones with padded ear cups and adjustable headband

UKELALA U2B-Blue wired headset Bluetooth 6.0 ANC 40 mm 32 ohm 25 h 15 m 3.5 mm foldable Black/Blue

SKU CH-FACC-AZ5RC

Wired and wireless on-ear headset with Bluetooth 6.0, active noise cancellation, 40 mm drivers, 32 ohm impedance, 25-hour battery life, 15 m range, foldable design and 3.5 mm detachable cable

  • ColorBlack
  • Compatible Phone ManufacturerSamsung
  • Wearing StyleIn-Ear
  • Connector3.5mm
  • Driver8 mm
  • Output Power96 decibels
  • Active noise cancellation blocks background sound up to 25 hours
  • Bluetooth 6.0 wireless reaches 15 metres for stable pairing
  • Detachable 3.5 mm cable keeps audio working when battery empty
  • 40 mm dynamic drivers deliver 96 dB sensitivity across 18 Hz to 20 kHz
  • Foldable on-ear design fits children and adults for school or travel

Dual-Mode Headset for Daily Use

The UKELALA U2B-Blue is an on-ear headset that operates wirelessly via Bluetooth 6.0 or through a detachable 3.5 mm cable. Active noise cancellation reduces ambient sound during commutes or study sessions. A built-in microphone handles calls, while in-line volume control adjusts levels directly on the cord. The foldable frame and soft ear cushions suit adults and children over five years old.

Wired Backup When Battery Runs Out

Wireless playtime reaches 30 hours at 50 percent volume with ANC off and 25 hours with ANC active. When the battery is depleted, the included 3.5 mm cable switches the headset to passive wired mode instantly. This removes the need to wait for a recharge and keeps audio working with in-flight entertainment systems, consoles or older devices lacking Bluetooth.

Stable Output During Long Sessions

The 40 mm dynamic drivers deliver a frequency response of 18 Hz to 20 kHz at 32 ohm impedance and 96 dB sensitivity. Bluetooth 6.0 maintains a connection up to 15 meters from the source device. ANC stays active throughout the rated 25-hour wireless span, and the wired bypass ensures consistent playback without any power draw for the duration of a journey or workday.

Highlights

  • Active noise cancellation blocks background sound up to 25 hours
  • Bluetooth 6.0 wireless reaches 15 metres for stable pairing
  • Detachable 3.5 mm cable keeps audio working when battery empty
  • 40 mm dynamic drivers deliver 96 dB sensitivity across 18 Hz to 20 kHz
  • Foldable on-ear design fits children and adults for school or travel

Specifications

BrandPLANTRONICS
ModelHuawei Ascend G6
ColorBlack
Part NumberU2B-Blue
Compatible Phone ManufacturerSamsung
Wearing StyleIn-Ear
Connector3.5mm
Driver8 mm
Output Power96 decibels
Frequency Response18 Hz - 20 kHz
Impedance32 ohm
Volume ControlIn-Line
Battery Time25 hours
SpecificationsU2B, U2B-Blue, Black/Blue, 3.27 L x 5.31 W x 5.98 H inches, Detachable, 3.5 mm Jack, 1 x Wired/Wireless Headphones, 1 x 3.5mm detachable cable, 1 x charging cable, 1 x user manual, active_noise_cancellation, On Ear
FeaturesSoft Touch
Dimension14.33in W x 12.83in H x 9.06in D
Sports Team1 Piece
Sports LeagueNewbee

Questions about this item

Does the 3.5 mm detachable cable allow wired use with an in-flight entertainment system?

Yes, the detachable 3.5 mm cable lets you plug directly into seat-back audio jacks or any device with a standard headphone socket, so you can keep listening when the battery is flat.

How do you pair the headset over Bluetooth 6.0, and what step do people often miss?

Hold the power button until the LED flashes, then select the headset on your phone; the step many skip is confirming the pairing request that pops up on the device screen.

When should the ear cushions be replaced on this on-ear model?

Replace the cushions once the foam no longer springs back or the surface starts to peel, typically after 12 to 18 months of daily use, to keep the seal that makes active noise cancellation effective.

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