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Sony MDR-RF811RK Wireless RF Over-Ear Headphones Black With Volume Control

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Sony MDR-RF811RK Wireless RF Over-Ear Headphones Black With Volume Control

By Sony
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£53.80
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In stock

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Deliver to: Mainland UK

Standard (Free): Mon 8th - Wed 10th Mar

Need it faster? compare other sellers
Delivery from Fri 26th Feb

Sold by: sustuu, there are 4 other sellers

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Description & Details

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Sony MDR-RF811RK Wireless RF Over-Ear Headphones Black With Volume Control Description

Perfect wireless headphones for home listening

Using an RF signal, these Sony MDR-RF811RK Headphones are great for enjoying TV and music at home more flexibly.

They offer a 100 m wireless range so you can sit in the most comfortable position in any part of the room. If you need to get up or move around the room for any reason, there's no reason to stop listening.

You'll love the additional mobility and freedom they give you, allowing you to enjoy your entertainment to the full.



Full-range audio

The Sony RF811RK Wireless Headphones offer a 20 - 20,000 Hz frequency range that allows them to clearly and faithfully reproduce those deep lows and precision highs for complete audio satisfaction.

A hybrid driver system gives the headset real dynamics and power, with a 40 mm neodymium element in each earpiece for consistent sonic balance and excellence.



Total comfort and long battery life

You'll be able to fully adjust the headband to suit your head, assuring long-lasting comfort for those marathon music and movie sessions. A 13-hour battery life allows you to listen for longer, and you can charge the headphones overnight to enjoy the benefits of a full charge.



Sony MDR-RF811RK Wireless Headphones in black give you room to move and sound power to spare.

Loved the world over for their top-of-the-class electronics, tech giant Sony have arrived on OnBuy's virtual shelves. Delve into our selection of Sony's extensive catalogue and prepare to discover entertainment upgrades all around.

Online shoppers can check out this gizmo with a sales ranking of 37 inside OnBuy's Wireless Headphones technology range. OnBuy's varied selection of Sony products allows for a more outstanding collection of gizmos for you to check out. The MPN of this technological product is MDR-RF811RK. Across the Wireless Headphones category, it stands top 50 out of current top-selling electronic products, and has additionally achieved a top 100 ranking spot in the Over-Ear Headphones section too.

Product Images

Sony mdrrfrk wireless rf overear headphones black with volume image 1
Sony mdrrfrk wireless rf overear headphones black with volume image 2
Sony mdrrfrk wireless rf overear headphones black with volume
External product information

Disclaimer: The information below is provided by various external sources and should be used as a guide only.

Detailed product information

Weight & dimensions

Weight270 g

Battery

Battery technologyNickel-Metal Hydride (NiMH)
Battery typeBP-HP550-11
Battery recharge time16 h
Battery life (max)13 h
Battery charge indicatorY
Rechargeable batteryY
Charging sourceAC

Operational conditions

Operating relative humidity (H-H)40 - 60%
Operating temperature (T-T)0 - 40 °C

Packaging content

AC adapter includedY
Quantity1
Wireless receiver interface3.5 mm

Other features

ModulationFM
Receiver dimensions (W x D x H)108 x 108 x 128 mm
Receiver weight137 g

Ports & interfaces

Wireless range100 m
Connectivity technologyWireless

Performance

Product colourBlack
Volume controlRotary
Wearing styleHead-band
Product typeHeadphones

Headphones

Headphone frequency20 - 20000 Hz
Driver unit4 cm
Magnet typeNeodymium
Ear couplingCircumaural
Acoustic systemClosed

Microphone

Microphone typeNot available

Compare Sellers

  • New from £53.80
Delivery to: Mainland UK
Seller Ratings Warranty Returns Price Delivery Total Quantity
(148 reviews)
12 months
30 Days
Free Returns: No
£53.80 Free Delivery
Est. Delivery: 8th-10th Mar
£53.80
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(154 reviews)
-
30 Days
Free Returns: No
£55.79 Free Delivery
Est. Delivery: 8th-12th Mar
£55.79
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30 Days
Free Returns: No
£82.57 Free Delivery
Est. Delivery: 4th-6th Mar
£82.57
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(1.4k reviews)
1 months
30 Days
Free Returns: No
£86.20 Fast & Free Delivery
Est. Delivery: 1st-2nd Mar
£86.20
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(48 reviews)
-
30 Days
Free Returns: No
£94.67 Fast & Free Delivery
Est. Delivery: 2nd-4th Mar
£94.67
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Our community of online gadget stores first offered this electronic item on this site on 15/08/2018. Since then its price has shifted 190 times. Consult the price chart for more information. sustuu introduced this exciting tech item to this online marketplace as a special deal. This tempting item is currently a favourite among our customers, so our dedicated team has categorised it as a popular product. Purchasing this high-tech product can give you unrivalled savings, as it’s been labelled a deal and a popular item.

Price Graph

Price history - lowest £53.80 (24/02/2021)

Product price history A line chart showing the price history for Sony MDR-RF811RK Wireless RF Over-Ear Headphones Black With Volume Control. £54.36 - 08/02/2021 £54.36 - 14/02/2021 £53.80 - 21/02/2021 £53.80 - 24/02/2021 08/02/2021 10/02/2021 12/02/2021 14/02/2021 16/02/2021 18/02/2021 20/02/2021 22/02/2021 £87.50 £82.50 £77.50 £72.50 £67.50 £62.50 £57.50 £52.50

Product Reviews of Sony MDR-RF811RK Wireless RF Over-Ear Headphones Black With Volume Control

Gadget lovers awarded this item an average score of 5 stars.

All OnBuy Reviews are Verified

Overall Rating:
5 Star
2 Reviews
4 Star
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3 Star
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Highest Rated Review
5/5
K. TAYLOR
Posted 09/08/2020
Sold By: CostDropper
headphones
I am happy with this product. If it lasts as long as my previous pair (still going strong after 9 yrs) I will be delighted
Filter Reviews
 5/5
K. TAYLOR
Posted 09/08/2020
Sold By CostDropper

headphones

I am happy with this product. If it lasts as long as my previous pair (still going strong after 9 yrs) I will be delighted
 5/5
Z. Malik
Posted 15/05/2020

Sony Wireless headphones

Excellent quality from Sony and a perfect level of service from Onbuy.com

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