Sony MDR-RF4000K Headphone - B00385XU38

  • Model: B00385XU38
  • 540 Units in Stock

$250.89  $112.34
Save: 55% off

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  • Unplug and enjoy. The MDR-RF4000K digital wireless headphones system gives you the freedom to travel up to 100 feet from your sound source while delivering phenomenal sound. This system includes Ni-MH rechargeable batteries, 2.4GHz RF digital transmission and headphones with a 40mm driver for deep bass. Includes charger and ultra-long battery life.General Information--Manufacturer--Sony Corporation::General Information--Manufacturer Part Number--MDRRF4000K::General Information--Manufacturer Website Address--sony::General Information--Brand Name--Sony::General Information--Product Model--MDR-RF4000K::General Information--Product Name--MDR-RF4000K Headphone::General Information--Product Type--Headphone::Miscellaneous--Package Contents--MDR-RF4000K Headphone AC Power Adapter Connecting Cable Card warranty Rechargeable Nickel-metal Hydride Battery Unimatch Plug Adapter Operating Instructions Replacement Battery Stand::Warranty--Standard Warranty--90 Day Limited::Technical Information--Connectivity Technology--Wireless::Technical Information--Wireless Technology--RF::Technical Information--Wireless Operating Distance--100 ft::Technical Information--Sound Mode--Stereo::Technical Information--Minimum Frequency Response--10 Hz::Technical Information--Maximum Frequency Response--22 kHz::Technical Information--Plating--Not Applicable::Earpiece--Earpiece Design--Over-the-head::Earpiece--Earpiece Type--Binaural::Earpiece--Driver Size--1.57"::Interfaces/Ports--Host Interface--Not Applicable::Physical Characteristics--Form Factor--Ear-cup::Physical Characteristics--Weight (Approximate)--10.60 oz::

    Sony MDR-RF4000K Headphone - B00385XU38