Sony MDRRF811RK Wireless Headphones - Black247/3666
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About this product
The Sony RF811 Wireless Headphones allow you to listen to music or programmes free from the restriction of a cord. With an easy connection to TV or Hi-Fi, you can enjoy high fidelity sound from up to 100m range away. With a rechargable battery included, enjoy long-lasting use with the Sony Wireless Headphones.
The Sony RF811 Headphones have a reception range of up to 100m, giving you flexible listening wherever you are.
- Fabric and leather effect ear pieces.
- Adjustable headband.
- 3.5mm jack .
- 40mm driver.
- 100m range.
- Compatible with universal smartphones.
- Batteries required 1 x rechargeable battery (included) .
- Rechargeable battery.
- 13 hour battery life.
- 960 minute charging time.
- In the box: Battery AC Power adaptor Warranty card Placeholder.
- Model number: MDRRF811RK. CEK.
- EAN: 4905524950304.
84% would recommend to a friend
Makes my leisure time a lot better
I bought these wireless headphones two weeks ago - and I love them! I wear two hearing aids, but also rely on lip - reading. I was really struggling to enjoy any TV programme that didn't come with subtitles (and they can't keep up with live programmes like the daily news bulletins etc). These headphones take the sound directly to my ears, and I can just about everything now. In fact, I've even switched subtitles off! It's lucky I live alone though, because my tv is totally silent!
Value for money.
Haven't had them long,but seem to be good for the price.Typically Sony really.
These headphones completely cover my ears and are comfortable too. The sound is very good and I can now hear everything I was missing on TV and radio. I have not used it with my computer yet. Though they are not described as noise cancelling, the truth is I can't hear anything except the program I am listening to and no other person in the room can hear what I am listening to either, so they do actually work as noise cancelling. The range is brilliant, I can walk all around my large bungalow and still hear perfectly. Unlike many blue tooth products (as these work by radio waves.) They only reason for not giving 5 stars is that the adjustable elastic headband makes it look a bit odd. Instead of the main plastic band hugging your head in the usual way, it is adjusted by the extra piece of elastic which makes it look strange. Come on Sony, sort this out! It spoils an excellent pair of headphones!
Please see the following link for installation tips: http://documents.4rgos.it/v1/static/2473666_R...
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7 January 2020
These are neither Bluetooth or WiFi, they use a dedicated RF base station with up to 100 ft reception
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28 December 2019
i bought them to watch tv up stairs some of the programthat is on has poor sound but great with the headphones on
27 December 2019
Hi. There is no reason why you couldn't use two pairs of headphones from one transmitter. You could use 100! It is the same as using more than 1 radio to listen to a radio station. The signal is 'in the air'.
What you can't do is run two transmitters at the same time as this would undoubtedly cause interference.
I hope this helps.
30 January 2020
No, this is not a feature listed within the user guide:
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21 December 2019
The small print
*Prices correct as displayed but are subject to change.
The customer and brand answers you’ll see above are submitted independently. As we don’t review these answers, we can’t take responsibility for anything they may say. The responses from Argos colleagues are accurate at the time of publishing. For the latest info, you should check the product page.
This product comes with a minimum one year manufacturer’s guarantee, unless otherwise stated in the specification above.