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SONY MDR-RF811RK Wireless Headphones - Black
- Product code:
- N097297W | 4905524950304
- Over-ear headphones
- Battery life: up to 13 hours
- Volume control
SONY MDR-RF811RK Wireless Headphones - Black
Sorry, this item is currently out of stock.
Sorry, this item is currently out of stock.
Don't worry, we've got loads of great alternatives! Explore our full range of available Headphones.
Business Price Promise
Buy from us safe in the knowledge you’ve paid a great price.
If you find Argos, John Lewis, AO.com or eBuyer.com has the same product at a cheaper price, including voucher offers, we’ll match it – even up to 14 days after purchase.
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Product information
Roam freely with a pair of Sony MDR-RF811RK 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 Wireless Headphones in black give you room to move and sound power to spare.
SONY MDR-RF811RK Wireless Headphones - Black , Over-ear headphones, Battery life: up to 13 hours, Volume control
Specifications
Basic Specifications
- Manufacturer's Part Number
- 4905524950304
- EAN
- 4905524950311
- Bluetooth
- Yes
- Colour
- Black
Overview
- Type
- Over-ear
- Colour
- Black
Noise reduction
- Passive noise-isolating
- No
- Active noise-cancelling
- No
Connectivity
- Jack
- 3.5 mm jack
- Bluetooth
- No
- Wireless
- Yes
- RF wireless - Bluetooth / wireless range
- 100 metres
Performance
- Driver type
- Neodymium driver
- Speaker diameter
- 40 mm
- Frequency response
- 20
- 20,000 Hz
General
- Box contents
- - Sony MDR-RF811RK Wireless Headphones
- AC adaptor
- Transmitter
- Instructions
- NI-MH battery - Weight
- 137 g
- Manufacturer’s guarantee
- 1 year
Design features
- Adjustable headband
- Yes
- Earpad / ear tip material
- Cloth material
- Acoustic system
- Closed
- Single-sided cable
- No
- Detachable cable
- No
Sound features
- Driver type
- Neodymium driver
- Speaker diameter
- 40 mm
- Frequency response
- 20
- 20,000 Hz
Features
- Adjustable headband
- Yes
- Acoustic system
- Closed
- Single-sided cable
- No
- Detachable cable
- No
Earpads & earbuds
- Removable earpads
- Yes
Audio
- Passive noise-isolating
- No
- Active noise-cancelling
- No
Power
- Battery life
- Up to 13 hours
- Batteries included
- Yes
- built-in Ni-MH rechargeable battery - Charging time
- 16 hours
- Requires charging
- Yes
Controls
- Microphone
- No
- Volume control
- Yes
- Playback / functions control
- No
- Control compatibility
- All smartphones
- Control positioning
- On-ear
Delivery FAQs
Cost:
Standard delivery is free on small items over £40 ex VAT. Large items (large kitchen appliances and some TVs over 40") do not qualify for standard delivery. There are a variety of free and chargeable delivery options for these items detailed during the checkout process.
How long does delivery take?
- Well send your order ASAP and give you a heads-up on delivery times before you check out
- For large items, select your preferred date and time at checkout
- Easily track your order or get a text message ETA (when available)
Installation and recycling information
- Get hassle-free installation and recycling on large items at checkout
- For recycling, please disconnect your old appliance before our team arrives (unless you've also purchased an installation)
- For installations, our expert team will disconnect your old appliance, install your new item and connect it to existing services within one meter. Magic.
Please note: We can only install items on domestic premises, as our installers aren't authorised to install any items commercially
Price Match
We'll match against any other UK retailer store or website price including offer-code discounts.
How to request a business price match
We promise to match the competitor’s price available when you contact us. To request a price match for:
Information you’ll need
If you have already purchased you’ll need your receipt, the competitor you want us to match and details of any relevant voucher offers.
If you have not yet purchased you’ll need; the product code (available on the product page), our price, the competitor you want us to match and details of any relevant voucher offers.
We’ll even price match 7 days after your purchase!
Here’s how to get a price match if you’ve already bought:
If you see the same item cheaper elsewhere, within 7 days of buying from us we’ll refund you the difference.
If you bought online: call us on 0344 561 6789 and have your receipt handy.
Price Promise terms & conditions
We'll match against any other UK retailer store or website price including offer-code discounts. We’ll match the prices of any products (not delivery, installation charges, product protection plans or other services) offered on identical terms and where we can check the price and stock position. Our competitor’s product must be the same model number as ours. Both us and the competitor must have the product in stock and ready for delivery. We do not match competitor’s ink prices, trade, membership & 3rd party market place sellers.
Limited to maximum five units per order or transaction. Cannot be used with any other offer.
VAT number: 226 6599 33
