Sony MDR-1000X Noise Cancelling Headphones 

• ㆍProduct Highlights
  
  - Noise canceling beyond compare
  Never before have Sony headphones so effectively controlled noise.
  Latest features and techniques enable the MDR-1000X to provide industry-leading noise cancellation.
  Low frequency vehicle noise and mid to high frequency sound including voices have been reduced with the MDR-1000X compared to our previous Sony noise cancelling model.
  
  
  - Noise, tackled and tamed
  New high sensitivity drivers efficiently filter out unwanted noise while Dual Noise Sensor technology uses internal and external microphones to detect and offset ambient sound.
  Close-fitting urethane foam earpads surround your ear and lock out distractions.
  
  
  -Truly authentic sound
  Hear music that stays true to the original recording with High-Resolution Audio. Optimized for High-Resolution Audio, S-Master HX reduces distortion and allows you to enjoy all the subtleties of your music.
  These headphones also include a powerful 1.57" driver with Liquid Crystal Polymer (LCP) diaphragm for handling heavy beats, and can reproduce a full range of frequencies up to 40 kHz.
  
  
  - Luxurious leather
  Soft synthetic leather on the housing and earpads give a luxurious look and feel.
  Designed to fit securely over your ears for hours of comfortable listening.
  
  
  
  - High quality wireless listening with LDAC
  LDAC transmits approximately three times more data (at the maximum transfer rate: 990 kbps) than conventional Bluetooth® Audio, which allows you to enjoy High-Resolution Audio content in exceptional sound quality close to High Resolution Audio
  
  
  
  
• ㆍSpecification
  
  - DYNAMIC TYPE : Closed, dynamic
  
  - DRIVER UNIT : 1.57", dome type (CCAW Voice Coil)
  
  - DIAPHRAGM : Aluminum coated LCP
  
  - FREQUENCY RESPONSE (HZ) : 4 Hz-40,000 Hz
  
  - SENSITIVITIES (DB/MW) : 103 dB/mW (1 kHz) (when connecting via the headphone cable
  with the unit turned on), 98 dB/mW (1 kHz)
  (when connecting via the headphone cable with the unit turned off)
  
  - MAGNET : Neodymium
  
  - IMPEDANCE (OHM) : 46 ohm (1 kHz) (when connecting via the headphone cable with the
  unit turned on), 16 ohm (1 kHz)(when connecting via the headphone
  cable with the unit turned off)
  
  - VOLUME CONTROL : Touch sensor
  
  - CORD TYPE : Single-sided (detachable)
  
  - CORD LENGTH : Headphone cable (approx. 4.92', silver-coated OFC strands,
  gold-plated stereo mini plug)
  
  - PLUG : Gold-plated L-shaped stereo mini plug
  
  - USAGE TIME : Max. 20 hours (NC ON), Max. 22 hours (NC OFF)
  
  - CHARGE TIME : Approx. 4 Hours
  
  - WEARING STYLE : Circumaural
  
  - PACKAGE : 1 x Headset
                     1 x Micro USB Cable (50cm)
                     1 x Headphone cable (1.5m)
                     1 x Pouch
                     1 x Plug adapter for air
  
  
  
  
  
• ㆍWhat is in the box ?
  
  - Sony MDR-1000X (BODY)
  
  - Pouch
  
  - Cable
  
  - Manual