Bennett & Ross ANC-250BK ContraNoise Bluetooth® Headphones

  • ACTIVE NOISE CANCELLING reduces disturbing ambient noise by up to 25 dB
  • BLUETOOTH 4.1 for wireless audio transmission with up to 10m range and up to 6 hours of listening pleasure
  • WIRELESS HANDS-FREE DEVICE through integrated microphone
  • HIGHEST WEARING COMFORT through adjustable, padded headband and comfortable soft ear padding
  • 250 mAh LI-ION BATTERY for up to 10 hours of talk time or 5-6 hours of music playback
Bennett & Ross
-50,2 %

Free shipping (DE) inkl. VAT.

In stock - immediately available
Delivery time 1 - 3 days
Delivery on Tuesday, 21.09.2021, if you order within  2 Days 21 Hrs. 19 Min. with Express delivery.
B-Stock Bargains.
Used from 26,90 €
Product number: 00059078

Relaxing silence or musical enjoyment - just as you like!

The ContraNoise headphones from Bennett & Ross with their active noise cancelling function ensure absolute silence despite loud ambient noise. Those who find this too quiet can simply connect their smartphone or tablet to the headphones to listen to music or make a call. Whether by cable or via Bluetooth - the decision is yours.

Active Noise Cancelling
Great technology: the integrated microphone detects the ambient noise and outputs the sound waves arriving from the external environment out of phase via the headphone speakers. Thus, due to the resulting interference, the external sound is reduced by up to 25 dB. This technology creates relaxing moments of peace and quiet on the plane, in the train or at work.

Bluetooth connection with hands-free function
Independent of the noise cancelling function, the ContraNoise can, of course, also be used as a normal headphone. All kinds of devices such as smartphones or tablets can be connected via Bluetooth. Volume and track selection can be controlled from the player or directly from the ContraNoise. The ANC-250BK also has a hands-free function that allows incoming calls to be answered and made directly. Of course, the music pauses during the call and then automatically resumes playback.

Travel Case and accessories
The foldable headphones come in a light and sturdy case including charging and AUX cable. The integrated Li-Ion battery has enough power for approx. 10 hours of talk time or 5 hours of music playback. Should the battery be used up, the ContraNoise can be used as normal passive headphones with its 1.6m long AUX cable.

Now, it's finally quiet!


Colour Black


Based On 2 ratings
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Better than I expected...
Review from wolfgang on 28.01.2020
This rating has been translated automatically. Original language flag from
 verified purchase
A solid high-quality well-made headphones. Schnick Schnack is missing. fortunately, What is important to me, is the sound quality and that has convinced. In this price range, fantastic! This is now the second device from this company. A sound deck from Bennett § Ross, bought here three years ago, runs with my daughter without problems in good sound quality.
Today the part costs only 27 euros, for me not understandable for this good part. .Will fall back on Kirstein if necessary that's for sure.
Very satisfied
Review from Klaus on 24.06.2019
This rating has been translated automatically. Original language flag from
 verified purchase
I am very satisfied with the headphones. Sound is good for my taste. The part is very comfortable to wear. Bluetooth pairing is absolutely no problem, The performance is sufficient. Noise cancelling I could not yet try. Telephoning is apparently not so dolle for the interlocutor. "Sounds like you're talking into an empty glass" was the comment. The phone function is for me "nice to have" and completely irrelevant.
All in all, a great price / performance ratio and worth a recommendation. I hope the durability is good. One will see.....

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