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  • Product Description
  • Product Features
  • Technical Specification
  • Customer Reviews
  • Questions and Answers

MPN: MDRRF855RKC.CEK EAN: 4905524858686

The Sony RF855 Wireless Headphones give you rich bass and astoundingly clear notes with no wires to worry about.

Impressive 40 mm neodymium drivers work with the high frequency range of up to 22000 Hz to ensure you experience every beat as it should be, with precise sound at every volume.

With a range up to 100m, these Sony headphones are suitable for every occasion from listening to the cricket while you relax in the garden to enjoying a blockbuster action movie after the kids have gone to bed.

You get up to 18 hours of battery life and when the power starts to run low you simply place the headphones on the dock to recharge them.

The fully adjustable black headband contrasted with the white cushioned ear cups gives them a sleek and smart style, while also making them comfortable to wear, whatever you're doing.

Useful info:

  • Free your movement from wires and cables
  • Up to 18 hours battery life
  • Charger included
  • 40 mm neodymium driver
  • 100m range
  • Frequency range up to 22000 Hz
  • Weight: 285g
  • Sony RF855 wireless on ear headphones

Colour: Black. SONY helpline: 0845 610 4164.

Product Features

  • No wires to tie you down
    Say goodbye to knots and tangles, you get the freedom to move with wireless headphones.
  • Just dock to charge
    When the power is running low just place the headphones in the dock to recharge the battery.
  • Step up to powerful bass
    Give movies, TV dramas or big sports matches real atmosphere with deep, resonant bass from a powerful 40 mm neodymium driver unit.
  • Listen for even longer
    Get longer battery life by using the auto power on/off function when you're not listening.
  • Listen in total comfort
    A soft head pad and ear cushions give you the comfort you need for long listening.
  • Control volume on the headphones
    No need to get up or move from the sofa, simply adjust audio levels using the volume control on the headphones.

Technical Specification

Product DescriptionSony MDR RF855RK - headphones
Product TypeHeadphones - wireless - radio
Recommended UseHome audio system
Headphones TypeHeadphones - stereo
Headphones Form FactorFull size
Connectivity TechnologyWireless - radio
Sound Output ModeStereo
Audio SpecificationsFrequency Response 10 - 22000 Hz -