bhi NCH Noise Cancelling Headphones

*** New Updated Design and Lower Price ***

We have offered these bhi NCH headphones before and they proved hugely popular. These wired headsets use active noise-cancelling technology to reduce distracting background noise, providing a comfortable and restful listening environment in areas with high ambient noise. The headphones feature a miniature microphone in the earpiece that picks up ambient noise (like traffic noise and aircraft cabin noise) and the electronics in the earpiece inverts the ambient noise by 180 out of phase with the external ambient noise. This has the effect of cancelling out the annoying ambient noise without diminishing the audio you are listening to, resulting in much improved listening experience.

The over-ear style NCH headphones also give a good passive audio isolation whilst the adjustable headband and soft over-ear pads make sure that the headphones are a comfortable fit. The NCH headphones require one AAA alkaline battery (supplied) and the active noise cancellation can be easily switched on and off with the simple switch and a green LED indicates whether it is active or not.

Features
Active noise cancelling: 12 to 15dB
Impedance 32 Ohm
Magnet: Neodymium
Frequency Response: 20 - 20,000 Hz
Maximum Input: 40 mW
Sensitivity: 110 dB
1.25m detachable cable with 3.5mm jack plug
AAA battery (supplied)
45 hours battery life
Weight: 190g (including battery)

Sorry this item is not available outside the UK
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