Headphones

Sony RF MDR-RF855RK Wireless Over Ear Headphones with 18 hours of Operation Black

These headphones are the ideal choice for enjoying TV series and movies with high-quality sound playback. Thanks to their over ear design, they embrace your ears, offering comfort and better isolation...

These headphones are the ideal choice for enjoying TV series and movies with high-quality sound playback. Thanks to their over ear design, they embrace your ears, offering comfort and better isolation from external noise. Additionally, they are capable of delivering deep bass, making them suitable for all kinds of content. With 18 hours of battery life, you...

See full description See full description
The product is not available at Skroutz Last updated: 5 months ago

Description

Description

These headphones are the ideal choice for enjoying TV series and movies with high-quality sound playback. Thanks to their over ear design, they embrace your ears, offering comfort and better isolation from external noise. Additionally, they are capable of delivering deep bass, making them suitable for all kinds of content. With 18 hours of battery life, you can use them for extended periods without worry.

Their connection is wireless via RF, which means you just need to connect the transmitter to your TV or sound system to enjoy cable-free sound.

  • Design: Over Ear for comfort and better noise isolation
  • Color: Black
  • Wireless connection via RF
  • Does not support external noise reduction functionality

Manufacturer

See full description

Specifications

Specifications

Product Details

Type
Over Ear
Frequency Response
10 - 22000 Hz
Driver Diameter
40 mm
Playing Time
18 hours
Use
TV
Colour
Black
Weight
285 gr

Connectivity

Wireless Connections
Wireless RF
Connection
Wireless

Features & Functions

Microphone
No
Volume Control
Yes
Detachable Cable
No
Foldable Drivers
No
Rotating Capsules
No
Card Reader
No
Radio
No
Fast Charging
No
High-Resolution Audio
No
Connection with 2 Devices
-
Noise Cancellation
Without

Top Specs

Connectivity
Wireless RF
Noise Cancellation
-

Important information

Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.

See all specifications

Reviews (20)

Reviews

  1. 11
  2. 5
  3. 1
  4. 1
  5. 2
Review this product
  • Construction quality
  • Sound quality
  • Value for money
  • Noise isolation
  • Bass
  • Comfort
  • Weight
  • e.tsilimparis
    1
    8 out of 19 members found this review helpful

    Very bad purchase.
    Let me start with the positives.

    And now the negatives.
    They have 3 audio channels. But they also have interference on all 3 audio channels. They are simply useless. The noise is frustrating even from a distance of 3 meters. The sound is not great anyway (I adjust the TV to maximum volume, hoping to finally hear all the sounds), it is not particularly convenient, and the battery life lasts an eternity. None of these would bother me, however, if it weren't for the countless interferences. We're not talking about a few interferences, we're talking about to the point of irritation. As if that's not enough, sometimes they turn off for no reason (fortunately, the sound does not automatically return to the TV). They just sit on their base and collect dust. They have no usefulness.

    Translated from Greek ·
    • Bass
    • Comfort
    • Weight
    • Construction quality
    • Sound quality
    • Noise isolation
    • Value for money
    Did you find this review helpful?
  • Thodoris_Frangy
    5
    4 out of 6 members found this review helpful

    Verified purchase

    They are the best headphones without Bluetooth for TV audio output that does not have Bluetooth. Ideal for the elderly, the only negative thing I would say is that they are heavy as a headphone, but it is logical because it has a large battery

    Translated from Greek ·
    • Sound quality
    • Noise isolation
    • Value for money
    • Bass
    • Comfort
    • Construction quality
    • Weight
    Did you find this review helpful?
  • moi.angel13
    5
    3 out of 5 members found this review helpful

    Verified purchase

    I have had them for a while, but I am quite satisfied.
    The sound is quite good and the construction is great.
    I use them so as not to disturb others while they sleep and to exercise, in order to stay focused without any other sound distracting me.
    I would recommend them.

    Translated from Greek ·
    • Sound quality
    • Bass
    • Noise isolation
    • Comfort
    • Weight
    • Construction quality
    • Value for money
    Did you find this review helpful?
  • Vasilis32
    4
    3 out of 6 members found this review helpful

    I have them for over a year, they are reliable and worth their money. Their main problems are that they become tiring after an hour of use and of course the radiation since they are wireless with a long range!

    Translated from Greek ·
    • Sound quality
    • Noise isolation
    • Construction quality
    • Value for money
    • Bass
    • Comfort
    • Weight
    Did you find this review helpful?
  • spirosskr
    5
    4 out of 4 members found this review helpful

    User-friendly. Good sound. You can distinguish the words well, even if the sound in the film is not clear. Very easy pairing. You can hear well even from a distance. They are worth their price. I bought them through Skroutz for 67 euros.

    Translated from Greek ·
    • Sound quality
    • Bass
    • Noise isolation
    • Weight
    • Construction quality
    • Value for money
    • Comfort
    Did you find this review helpful?
  • kafejk
    4
    3 out of 3 members found this review helpful

    Verified purchase

    Sometimes there is a noise for a while while the green light indicating the connection quality of the headphones to the base flashes

    Translated from Greek ·
    • Sound quality
    • Comfort
    • Weight
    • Construction quality
    • Value for money
    • Bass
    • Noise isolation
    Did you find this review helpful?
  • Fotis Patakis
    5
    3 out of 3 members found this review helpful

    I have had these headphones for about two years and they are very impressive. They have good sound quality and bass, as we are talking about Sony headphones which, for me, are a guarantee. Over these years, I have never had a problem with charging as they have an amazing battery life, and the most important thing is that they are wireless, so you don't have any issues with cables, they only have their base. The only downside is that they are not suitable for traveling as you will have to carry their base. I highly recommend them to anyone interested in high-quality headphones from such a good and reliable brand like Sony.

    Translated from Greek ·
    • Sound quality
    • Bass
    • Noise isolation
    • Comfort
    • Construction quality
    • Value for money
    • Weight
    Did you find this review helpful?
  • ipanatsia
    1
    5 out of 30 members found this review helpful

    I was disappointed with their purchase. Mediocre sound with annoying noise when the voice is at high volume. Its architecture with the base - transmitter confuses more than solves the problem of cables. If you want to change the device from which you will listen to the sound, you will have to move and connect the base to the device of your choice, like a hole in the water. In hindsight, I would prefer headphones with a cable, and they would have better sound quality and be more user-friendly than this particular one. Considering its high price, avoid this product.

    Translated from Greek ·
    • Weight
    • Construction quality
    • Bass
    • Noise isolation
    • Comfort
    • Sound quality
    • Value for money
    Did you find this review helpful?
  • Zekeris
    2
    7 out of 15 members found this review helpful

    + It has good sound for home use, it is comfortable, the sound turns off when you remove the headphones.
    - It makes noise when there is no sound playing.

    Translated from Greek ·
    • Bass
    • Construction quality
    • Value for money
    • Sound quality
    • Comfort
    • Weight
    • Noise isolation
    Did you find this review helpful?
  • john_mak11
    5
    10 out of 15 members found this review helpful

    Verified purchase

    Although without previous experience in headphones and especially wireless, I think that these specific ones are very good and worth their money.
    +Nice feeling in the ear
    +Lightweight - the build quality seems very good
    +The battery lasts long enough
    +Very nice bass
    +Good and very clear sound quality
    +Very easy to use, install, and recharge
    +Elegant

    -After a long period of use, the ear gets a little warm, but it's logical
    -I would like and believed that it would have more volume. You can easily handle having them at maximum when listening to music. I would like more dB (to the point where I can't handle having them at maximum), but obviously, it's because they are wireless. However, I don't think anyone will be able to handle it at maximum for movies.

    I recommend them

    Translated from Greek ·
    • Sound quality
    • Bass
    • Noise isolation
    • Weight
    • Construction quality
    • Value for money
    • Comfort
    Did you find this review helpful?
  • 5
    3 out of 3 members found this review helpful

    Verified purchase

    Very good headphones! Very good response from the sales company!

    Translated from Greek ·
    • Sound quality
    • Bass
    • Noise isolation
    • Comfort
    • Weight
    • Construction quality
    • Value for money
    Did you find this review helpful?
  • 5
    3 out of 9 members found this review helpful

    Verified purchase

    Nice. I liked them quite a bit.

    Translated from Greek ·
    • Sound quality
    • Bass
    • Noise isolation
    • Comfort
    • Construction quality
    • Weight
    • Value for money
    Did you find this review helpful?
  • 5
    4 out of 10 members found this review helpful

    Verified purchase

    So far, I am (1 week) very satisfied with their use.

    Translated from Greek ·
    • Sound quality
    • Bass
    • Noise isolation
    • Comfort
    • Construction quality
    • Value for money
    • Weight
    Did you find this review helpful?
  • Verified purchase

  • Verified purchase

    • Sound quality
    • Bass
    • Noise isolation
    • Comfort
    • Weight
    • Construction quality
    • Value for money
  • Verified purchase

    • Construction quality
    • Sound quality
    • Weight
    • Value for money
    • Bass
    • Noise isolation
    • Comfort
  • Verified purchase

    • Sound quality
    • Comfort
    • Construction quality
    • Bass
    • Noise isolation
    • Weight
    • Value for money
    • Sound quality
    • Bass
    • Noise isolation
    • Comfort
    • Weight
    • Construction quality
    • Value for money
  • Verified purchase

    • Sound quality
    • Bass
    • Noise isolation
    • Construction quality
    • Value for money
    • Comfort
    • Weight
  • Very bad purchase.
    Let me start with the positives.

    And now the negatives.
    They have 3 audio channels. But they also have interference on all 3 audio channels. They are simply useless. The noise is frustrating even from a distance of 3 meters. The sound is not great anyway (I adjust the TV to maximum volume, hoping to finally hear all the sounds), it is not particularly convenient, and the battery life lasts an eternity. None of these would bother me, however, if it weren't for the countless interferences. We're not talking about a few interferences, we're talking about to the point of irritation. As if that's not enough, sometimes they turn off for no reason (fortunately, the sound does not automatically return to the TV). They just sit on their base and collect dust. They have no usefulness.

    Translated from Greek ·
    8
  • They are the best headphones without Bluetooth for TV audio output that does not have Bluetooth. Ideal for the elderly, the only negative thing I would say is that they are heavy as a headphone, but it is logical because it has a large battery

    Translated from Greek ·
    4
  • I have had them for a while, but I am quite satisfied.
    The sound is quite good and the construction is great.
    I use them so as not to disturb others while they sleep and to exercise, in order to stay focused without any other sound distracting me.
    I would recommend them.

    Translated from Greek ·
    3
  • I have them for over a year, they are reliable and worth their money. Their main problems are that they become tiring after an hour of use and of course the radiation since they are wireless with a long range!

    Translated from Greek ·
    3
  • User-friendly. Good sound. You can distinguish the words well, even if the sound in the film is not clear. Very easy pairing. You can hear well even from a distance. They are worth their price. I bought them through Skroutz for 67 euros.

    Translated from Greek ·
    4
  • See all

Description & Specifications

These headphones are the ideal choice for enjoying TV series and movies with high-quality sound playback. Thanks to their over ear design, they embrace your ears, offering comfort and better isolation from external noise. Additionally, they are capable of delivering deep bass, making them suitable for all kinds of content. With 18 hours of battery life, you can use them for extended periods without worry.

Their connection is wireless via RF, which means you just need to connect the transmitter to your TV or sound system to enjoy cable-free sound.

  • Design: Over Ear for comfort and better noise isolation
  • Color: Black
  • Wireless connection via RF
  • Does not support external noise reduction functionality

Manufacturer

Product Details

Type
Over Ear
Frequency Response
10 - 22000 Hz
Driver Diameter
40 mm
Playing Time
18 hours
Use
TV
Colour
Black
Weight
285 gr

Connectivity

Wireless Connections
Wireless RF
Connection
Wireless

Features & Functions

Microphone
No
Volume Control
Yes
Detachable Cable
No
Foldable Drivers
No
Rotating Capsules
No
Card Reader
No
Radio
No
Fast Charging
No
High-Resolution Audio
No
Connection with 2 Devices
-
Noise Cancellation
Without

Top Specs

Connectivity
Wireless RF
Noise Cancellation
-

Important information

Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.

Reviews (20)

  1. 11
  2. 5
  3. 1
  4. 1
  5. 2
Review this product
  • Construction quality
  • Sound quality
  • Value for money
  • Noise isolation
  • Bass
  • Comfort
  • Weight
  • e.tsilimparis
    1
    8 out of 19 members found this review helpful

    Very bad purchase.
    Let me start with the positives.

    And now the negatives.
    They have 3 audio channels. But they also have interference on all 3 audio channels. They are simply useless. The noise is frustrating even from a distance of 3 meters. The sound is not great anyway (I adjust the TV to maximum volume, hoping to finally hear all the sounds), it is not particularly convenient, and the battery life lasts an eternity. None of these would bother me, however, if it weren't for the countless interferences. We're not talking about a few interferences, we're talking about to the point of irritation. As if that's not enough, sometimes they turn off for no reason (fortunately, the sound does not automatically return to the TV). They just sit on their base and collect dust. They have no usefulness.

    Translated from Greek ·
    • Bass
    • Comfort
    • Weight
    • Construction quality
    • Sound quality
    • Noise isolation
    • Value for money
    Did you find this review helpful?
  • Thodoris_Frangy
    5
    4 out of 6 members found this review helpful

    Verified purchase

    They are the best headphones without Bluetooth for TV audio output that does not have Bluetooth. Ideal for the elderly, the only negative thing I would say is that they are heavy as a headphone, but it is logical because it has a large battery

    Translated from Greek ·
    • Sound quality
    • Noise isolation
    • Value for money
    • Bass
    • Comfort
    • Construction quality
    • Weight
    Did you find this review helpful?
  • moi.angel13
    5
    3 out of 5 members found this review helpful

    Verified purchase

    I have had them for a while, but I am quite satisfied.
    The sound is quite good and the construction is great.
    I use them so as not to disturb others while they sleep and to exercise, in order to stay focused without any other sound distracting me.
    I would recommend them.

    Translated from Greek ·
    • Sound quality
    • Bass
    • Noise isolation
    • Comfort
    • Weight
    • Construction quality
    • Value for money
    Did you find this review helpful?
  • Vasilis32
    4
    3 out of 6 members found this review helpful

    I have them for over a year, they are reliable and worth their money. Their main problems are that they become tiring after an hour of use and of course the radiation since they are wireless with a long range!

    Translated from Greek ·
    • Sound quality
    • Noise isolation
    • Construction quality
    • Value for money
    • Bass
    • Comfort
    • Weight
    Did you find this review helpful?
  • spirosskr
    5
    4 out of 4 members found this review helpful

    User-friendly. Good sound. You can distinguish the words well, even if the sound in the film is not clear. Very easy pairing. You can hear well even from a distance. They are worth their price. I bought them through Skroutz for 67 euros.

    Translated from Greek ·
    • Sound quality
    • Bass
    • Noise isolation
    • Weight
    • Construction quality
    • Value for money
    • Comfort
    Did you find this review helpful?
  • kafejk
    4
    3 out of 3 members found this review helpful

    Verified purchase

    Sometimes there is a noise for a while while the green light indicating the connection quality of the headphones to the base flashes

    Translated from Greek ·
    • Sound quality
    • Comfort
    • Weight
    • Construction quality
    • Value for money
    • Bass
    • Noise isolation
    Did you find this review helpful?
  • Fotis Patakis
    5
    3 out of 3 members found this review helpful

    I have had these headphones for about two years and they are very impressive. They have good sound quality and bass, as we are talking about Sony headphones which, for me, are a guarantee. Over these years, I have never had a problem with charging as they have an amazing battery life, and the most important thing is that they are wireless, so you don't have any issues with cables, they only have their base. The only downside is that they are not suitable for traveling as you will have to carry their base. I highly recommend them to anyone interested in high-quality headphones from such a good and reliable brand like Sony.

    Translated from Greek ·
    • Sound quality
    • Bass
    • Noise isolation
    • Comfort
    • Construction quality
    • Value for money
    • Weight
    Did you find this review helpful?
  • ipanatsia
    1
    5 out of 30 members found this review helpful

    I was disappointed with their purchase. Mediocre sound with annoying noise when the voice is at high volume. Its architecture with the base - transmitter confuses more than solves the problem of cables. If you want to change the device from which you will listen to the sound, you will have to move and connect the base to the device of your choice, like a hole in the water. In hindsight, I would prefer headphones with a cable, and they would have better sound quality and be more user-friendly than this particular one. Considering its high price, avoid this product.

    Translated from Greek ·
    • Weight
    • Construction quality
    • Bass
    • Noise isolation
    • Comfort
    • Sound quality
    • Value for money
    Did you find this review helpful?
  • Zekeris
    2
    7 out of 15 members found this review helpful

    + It has good sound for home use, it is comfortable, the sound turns off when you remove the headphones.
    - It makes noise when there is no sound playing.

    Translated from Greek ·
    • Bass
    • Construction quality
    • Value for money
    • Sound quality
    • Comfort
    • Weight
    • Noise isolation
    Did you find this review helpful?
  • john_mak11
    5
    10 out of 15 members found this review helpful

    Verified purchase

    Although without previous experience in headphones and especially wireless, I think that these specific ones are very good and worth their money.
    +Nice feeling in the ear
    +Lightweight - the build quality seems very good
    +The battery lasts long enough
    +Very nice bass
    +Good and very clear sound quality
    +Very easy to use, install, and recharge
    +Elegant

    -After a long period of use, the ear gets a little warm, but it's logical
    -I would like and believed that it would have more volume. You can easily handle having them at maximum when listening to music. I would like more dB (to the point where I can't handle having them at maximum), but obviously, it's because they are wireless. However, I don't think anyone will be able to handle it at maximum for movies.

    I recommend them

    Translated from Greek ·
    • Sound quality
    • Bass
    • Noise isolation
    • Weight
    • Construction quality
    • Value for money
    • Comfort
    Did you find this review helpful?
  • 5
    3 out of 3 members found this review helpful

    Verified purchase

    Very good headphones! Very good response from the sales company!

    Translated from Greek ·
    • Sound quality
    • Bass
    • Noise isolation
    • Comfort
    • Weight
    • Construction quality
    • Value for money
    Did you find this review helpful?
  • 5
    3 out of 9 members found this review helpful

    Verified purchase

    Nice. I liked them quite a bit.

    Translated from Greek ·
    • Sound quality
    • Bass
    • Noise isolation
    • Comfort
    • Construction quality
    • Weight
    • Value for money
    Did you find this review helpful?
  • 5
    4 out of 10 members found this review helpful

    Verified purchase

    So far, I am (1 week) very satisfied with their use.

    Translated from Greek ·
    • Sound quality
    • Bass
    • Noise isolation
    • Comfort
    • Construction quality
    • Value for money
    • Weight
    Did you find this review helpful?
  • Verified purchase

  • Verified purchase

    • Sound quality
    • Bass
    • Noise isolation
    • Comfort
    • Weight
    • Construction quality
    • Value for money
  • Verified purchase

    • Construction quality
    • Sound quality
    • Weight
    • Value for money
    • Bass
    • Noise isolation
    • Comfort
  • Verified purchase

    • Sound quality
    • Comfort
    • Construction quality
    • Bass
    • Noise isolation
    • Weight
    • Value for money
    • Sound quality
    • Bass
    • Noise isolation
    • Comfort
    • Weight
    • Construction quality
    • Value for money
  • Verified purchase

    • Sound quality
    • Bass
    • Noise isolation
    • Construction quality
    • Value for money
    • Comfort
    • Weight
  • Very bad purchase.
    Let me start with the positives.

    And now the negatives.
    They have 3 audio channels. But they also have interference on all 3 audio channels. They are simply useless. The noise is frustrating even from a distance of 3 meters. The sound is not great anyway (I adjust the TV to maximum volume, hoping to finally hear all the sounds), it is not particularly convenient, and the battery life lasts an eternity. None of these would bother me, however, if it weren't for the countless interferences. We're not talking about a few interferences, we're talking about to the point of irritation. As if that's not enough, sometimes they turn off for no reason (fortunately, the sound does not automatically return to the TV). They just sit on their base and collect dust. They have no usefulness.

    Translated from Greek ·
    8
  • They are the best headphones without Bluetooth for TV audio output that does not have Bluetooth. Ideal for the elderly, the only negative thing I would say is that they are heavy as a headphone, but it is logical because it has a large battery

    Translated from Greek ·
    4
  • I have had them for a while, but I am quite satisfied.
    The sound is quite good and the construction is great.
    I use them so as not to disturb others while they sleep and to exercise, in order to stay focused without any other sound distracting me.
    I would recommend them.

    Translated from Greek ·
    3
  • I have them for over a year, they are reliable and worth their money. Their main problems are that they become tiring after an hour of use and of course the radiation since they are wireless with a long range!

    Translated from Greek ·
    3
  • User-friendly. Good sound. You can distinguish the words well, even if the sound in the film is not clear. Very easy pairing. You can hear well even from a distance. They are worth their price. I bought them through Skroutz for 67 euros.

    Translated from Greek ·
    4
  • See all