SONY MDR-RF811RK.CEK Wireless Headphones - Black

was £39.99 (£39.99 From 24/12/14 to 29/04/15)
Save £5.00
  • Over-ear headphones: surrounds the ear
  • Ideal for listening at home
  • Compatible with all smartphones
  • Features a volume control

Available for Home Delivery

Available for Home Delivery


Home Delivery Information

Next Day, Named Day and Time to Suit Delivery (from £4.99)

When you order through Currys website we want to make sure you get your purchase when you want it. That's why we offer a range of premium delivery services including Next Day delivery, a day of your choice for delivery and even 4 hour time slots to suit your schedule.

Free home delivery on all orders (within 5 working days)

If you are happy to wait up to 5 working days, then every order you place through Currys website for home delivery offers you free delivery as standard. No minimum spend, no fuss and you can even track your order after you place it.

Available to Order Online & Collect in Store in 1 hour

Available to Order Online & Collect in Store in 1 hour


Order online & collect in store

This product is available for one of our Order & Collect services in our stores.

Reserve & Collect

If your local store has the item in stock, you can reserve it online to be paid for and collected in store.
Your item will be available for collection one hour after reservation and will be held until the end of the following day.

Pay & Collect

If your local store does not have stock, you can pay online and then have it delivered to store for collection.
Your item will be sent from our warehouse to the store and will be available to collect from 5pm on your chosen day of delivery. Your product will be available to collect for 28 days after delivery.


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Product details

Roam freely with a pair of Sony MDR-RF811RK.CEK Wireless Headphones in black, delivering high-fidelity sound in a flexible package.

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.CEK Wireless Headphones in black give you room to move and sound power to spare.

Product code: 097297

Print product details

Type Over-ear
Colour Black
Adjustable headband Yes
Acoustic system Closed
Single-sided cable No
Detachable cable No
Jack 3.5 mm jack
Bluetooth No
Wireless Yes - RF wireless
Bluetooth / Wireless range 100 metres
Passive noise-isolating No
Active noise-cancelling No
Microphone No
Volume control Yes
Remote control No
Control compatibility All smartphones
Control positioning On-ear
Driver type Neodymium driver
Speaker diameter 40 mm
Frequency response 20 - 20,000 Hz
Removable earpads Yes
Earpad covering material Cloth material
Requires batteries Yes
Batteries included Yes - built-in Ni-MH rechargeable battery
Requires charging Yes - approx. 16 hours for full charge
Box contents - Sony MDR-RF811RK.CEK Wireless Headphones
- AC adaptor
- Transmitter
- Instructions
- NI-MH battery
Weight 137 g
Manufacturer’s guarantee 1 year