You're not connected to the Internet.

Specifications

Key specifications

BluetoothNo
IsolationClosed
Driver diameter40 mm
Battery life13 h

General information

Manufacturer Sony
Product type Headphones + Headsets
i

Headphones + Headsets

Headphones are a pair of small loudspeakers that are designed to be held in place close to a user's ears. Headphones either have wires for connection to a signal source such as an audio amplifier, radio, CD player, portable media player or mobile phone, or have a wireless receiver, which is used to pick up signal without using a cable.

More information...

Item number6446974
Manufacturer no.MDRRF811RK.EU8
Sales rank in Product type Headphones + Headsets400 of 2650
External links Manufacturer's site (de)

Colour

Colour group
Black

Application range

i

Application range

Describes the application range the device can be used for.

Headphone + Headset area of use
TV/Heimkino

Headphone + Headset properties

Headphone output
Stereo
Wireless
i

Wireless

The term cordless literally means without a cord and is generally used to refer to electrical or electronic devices that are powered by a battery or battery pack and can operate without a power cord or cable attached to a fixed electricity supply such as an outlet, generator, or other centralized power source, allowing greater mobility. The development of more powerful rechargeable batteries in recent years has allowed the production of battery-powered versions of tools and appliances that once required a power cord, and these are distinguished by the term "cordless", as in cordless drills, cordless saws, and cordless irons.

Yes

Headphone type

Headphone type
i

Headphone type

Beschreibt die Bauart des Kopfhörers.

More information...

Over-Ear
i

Over-Ear

Circumaural headphones (sometimes called full size headphones) have circular or ellipsoid earpads that encompass the ears.

Fit
i

Fit

Beschreibt die Fixierungsart am Kopf der Sprechgarnitur.

Headband
Isolation
i

Isolation

Beschreibt die Isolation der Kopfhörer.

Closed
i

Closed

Der Kopfhörer hat eine geschlossene Isolation.

Driver diameter
40 mm

Audio properties

Frequency range
i

Frequency range

The measured, or specified, output over a specified range of frequencies for a constant input level varied across those frequencies.

2 - 20000 Hz

Connections

3.5mm jack
1 x
Anschlüsse Basis/Sender
3.5mm

Power supply

i

Power supply

All power supply related details.

Power supply
Battery-operated
i

Battery-operated

A rechargeable battery or storage battery is a group of one or more electrochemical cells. They are known as secondary cells because their electrochemical reactions are electrically reversible. Rechargeable batteries come in many different shapes and sizes, ranging anything from a button cell to megawatt systems connected to stabilize an electrical distribution network. Several different combinations of chemicals are commonly used, including: lead-acid, nickel cadmium (NiCd), nickel metal hydride (NiMH), lithium ion (Li-ion), and lithium ion polymer (Li-ion polymer).

Rechargeable batteries have lower total cost of use and environmental impact than disposable batteries. Some rechargeable battery types are available in the same sizes as disposable types. Rechargeable batteries have higher initial cost, but can be recharged very cheaply and used many times.

More information...

Battery properties

i

Battery properties

There are two types of batteries: primary batteries (disposable batteries), which are designed to be used once and discarded when they are exhausted, and secondary batteries (rechargeable batteries), which are designed to be recharged and used multiple times. Miniature cells are used to power devices such as hearing aids and wristwatches; larger batteries provide standby power for telephone exchanges or computer data centers.

Battery size
i

Battery size

Batterien und Akkus existieren in den verschiedensten Bauformen, um auf gewisse Bedürfnisse von Geräten angepasst zu sein.

More information...

AAA
i

AAA

Micro

Battery life
i

Battery life

Battery life will vary depending on the product configuration, product model, applications loaded on the product, power management settings of the product, and the product features used by the customer. As with all batteries, the maximum capacity of this battery will decrease with time and usage.

13 h

Delivery contents

i

Delivery contents

The scope of delivery means the included accessories.

Delivery contents
Power supply
i

Power supply

A power supply is a device that supplies electrical energy to one or more electric loads. The term is most commonly applied to devices that convert one form of electrical energy to another, though it may also refer to devices that convert another form of energy (e.g., mechanical, chemical, solar) to electrical energy. A regulated power supply is one that controls the output voltage or current to a specific value; the controlled value is held nearly constant despite variations in either load current or the voltage supplied by the power supply's energy source.

More information...

,
Sender
,
2x AAA-Akkus

Product dimensions

i

Product dimensions

Physical size of an object

Weight
270 g

Properties

Wireless connectivity
i

Wireless connectivity

All network connectivity bluetooth, infrared ports, WLAN, UMTS etc.
Standards are listed here as well.

Wireless connection
i

Wireless connection

Das Gerät verwendet eine Funkverbindung.


Please click directly on the incorrect data to access the registration form.

Alternatively, you can register a generic error report (wrong picture, unsuitable accessories, etc.)

Cancel

Report incorrect data

Correction suggestion

Comment

Report incorrect data

Downloads

Manual | 1.41 MB | English | French

Returns and warranty

Dead on arrival (DOA) 7 Days Bring-in
Warranty 24 month Bring-in
30-day right of return – unopened
i

30-day right of return – unopened

This product may be returned within 30 days after shipment or collection provided that it is unopened. Unfortunately, we cannot accept opened products.

Returns and warranty

Please use our simplified returns and warranty process to return a product or register a warranty case. Returns and warranty

Please use our simplified warranty process to view the warranty period as well as any warranty extensions you may have purchased. This will ensure that your return or warranty case is processed quickly and effectively.

Warranty services

Garantieerweiterung

Garantieerweiterung

Die Garantie wird zu den gleichen Bedingungen wie die Herstellergarantie verlängert.

to 5 years CHF 14.90
to 3 years CHF 9.90

More information about warranty services

Insurance

All Risk by Allianz Global Assistance

All Risk by Allianz Global Assistance

Insure your device against falls, impact, breakage, screen damage and damage caused by water or humidity. Improper use (call and data misuse) due to theft is also covered. With your purchase, you accept the general terms and conditions.

1 Year CHF 10.-
2 years CHF 17.-

AVB_Digitec Galaxus_10.2016_it.pdf | 159.54 KB | ItalianAVB Digitec Galaxus 10.2016_D.PDF | 166.22 KB | GermanAVB_Digitec Galaxus_10.2016_fr.pdf | 291.72 KB | FrenchAVB_Digitec Galaxus_10.2016_En.pdf | 302.49 KB | English

Availability

Mail delivery

 approx. 4–6 days
5 piece(s) ordered from the supplier.

Collection

All locations

 approx. 4–6 days
5 piece(s) ordered from the supplier.

If ordered immediately.
Information subject to change.

Customer questions and answers

No questions so far.

Do you have a question? Ask the digitec community.

Ask a question

Ask other customers about product properties, performance or use.
If you have any questions about your order, please contact the Customer service.

Your contributions in the community are subject to the Community terms and conditions.

Customer ratings

This product has not yet been rated.

Have you tested this product? Share your opinion with the digitec community.

(0)
Rate product
Sony MDR-RF811RK (Over-Ear) Sony MDR-RF811RK (Over-Ear)