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Black on-ear headphones with headband and 3.5mm cable

Kensington

Kensington 33137 Hi-Fi Headphone Black Noise Cancellation 3.5mm

SKU CH-AABC-SR89Y

On-ear headphones with noise cancellation and a 3.5mm connector for wired listening

  • Active noise cancellation reduces ambient sound
  • Hi-Fi audio delivers clear, balanced playback
  • 5 mm connector fits most audio devices
  • On-ear ear-pads provide comfortable listening
  • Adjustable headband ensures a secure fit

Kensington 33137 Hi-Fi Headphone

The Kensington 33137 is a wired on-ear headphone with active noise cancellation and a 3.5mm plug. It suits commuters, office workers and students who want quieter listening without relying on batteries or wireless pairing. The simple analogue connection works with laptops, phones and tablets that still provide a headphone socket.

Build and daily use

A padded headband and ear-pad cushions rest on the ears for extended sessions. The 3.5mm connector plugs directly into standard audio jacks, so no adapters or charging cables are required. Noise cancellation is engaged with an inline switch, letting you reduce ambient sound on trains or in open-plan spaces.

Practical limits

Passive noise isolation depends on the on-ear seal, which leaks more sound than over-ear designs. Active cancellation targets low-frequency drone rather than sudden voices or high-pitched noise. The fixed cable cannot be replaced if damaged, and the analogue link offers no digital audio enhancements or microphone pass-through.

Highlights

  • Active noise cancellation reduces ambient sound
  • Hi-Fi audio delivers clear, balanced playback
  • 5 mm connector fits most audio devices
  • On-ear ear-pads provide comfortable listening
  • Adjustable headband ensures a secure fit

Specifications

No published specifications for this item yet.

Questions about this item

What does the 3.5mm connector limit in practice?

The 3.5mm plug caps audio to stereo analogue signals and relies on the source device for power and digital-to-analogue conversion.

What physical space does the on-ear headband design require?

The ear-pads rest on the ears and the adjustable headband spans the crown, so you need clearance for a supra-aural fit rather than full over-ear cups.

How do you activate noise cancellation and what step is often missed?

Slide the inline switch to the on position; the step people miss is ensuring the source volume is high enough for the cancellation circuit to engage.

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