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Sony Black Over-Ear Wireless Noise Canceling Headphones - WH-CH700N/B

Abt Model: WHCH700NB | UPC: 027242908727
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Save $71.00 through 09/07/2019
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Your Shipping Zip Code: 20149
Estimated Delivery Date: Aug 28th*
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Product Details

Sony Black Over-Ear Wireless Noise Canceling Headphones - WH-CH700N/B

Enjoy your favorite music free of distractions with Wireless Noise Cancelling headphones. Stay on the move with hands-free calling and 35 hours1 of wireless playback on a single charge, or up to 50 hours of playback with wired listening using the supplied cable. Optimize noise cancellation or connect to your smartphones voice assistant at the push of a button. 2

Key Features:

  • Noise cancellation adjusts to your environment with One Push AINC
  • Long lasting listening with up to 35 hours of battery and Quick Charging1
  • Wireless BLUETOOTH® streaming with NFC™ One-touch4
  • Built-in microphone for hands free calls and use with your voice assistant2
  • Customize your sound as you like with the “Sony | Headphones Connect” App for Android/iOS3
  • 50 hours of Noise Canceling when used with wired connection.
  • Hear more detail with 40mm Driver Unit


  • Digital Noise Cancelling 
    Block out unwanted noise with Wireless Noise Cancellation. 
  • One Push AINC for noise free listening
    Press and hold the Noise Cancelling button to activate Artificial Intelligence Noise Cancellation (AINC) and adapt noise cancellation to your environment. Background noise is analyzed and adjusted for optimal performance on airplanes and other noisy environments. 
  • Listen longer with up to 35 hour battery life and Quick Charging 
    Keep your music playing all day. A built-in Li-ion battery delivers up to 35 hours1 of power and is rechargeable via USB. Quick Charging gives 60 mins of play back from 10 minutes of charge. 
  • Wireless streaming with Bluetooth® connection
    Wirelessly stream your favorite tracks with a Bluetooth® connection.4 Pair your smartphone or tablet with these Bluetooth®-enabled headphones. You can even start your music, skip tracks and control volume directly on the headphones, without touching your device or removing it from your pocket or bag. 
  • NFC™ One-touch for instant connectivity
    Near Field Communication (NFC™) technology makes complex set-up sequences a thing of the past. 4 Simply touch selected NFC™-enabled devices to the on-body N-mark for a quick, seamless connection, then start streaming content via Bluetooth®connection. No NFC™? No problem. You can still manually connect to a Bluetooth® connection using your device’s settings menu. 
  • Built-in microphone for hands-free calls and voice assistant commands
    Take and make phone calls, even with your phone in your pocket or bag. You can also connect to your favorite voice assistant, such as Google Assistant or Siri, by long-pressing the play button on your headphones. With a high-quality built-in microphone, you’ll be able to have hands-free conversations on your smartphone with ease.2
  • Customize your sound as you like with the “Sony | Headphones Connect” App for Android/iOS
    Tune your headphones to your perfect sound with the free Sony| Headphone Connect App for Android and iOS. Adjust audio levels and digital soundfield modes with a range of presets and customizable EQ settings easily from your smartphone. Virtualphones Technology (VPT) simulates outdoor-stage, club, hall, or arena style sound.3
  • Use a wired connection to keep music going 
    When using the supplied cable, you can get up to 50 hours of wired Noise Cancelling performance. 
  • Hear it all with 40mm drivers 
    Hear more of the detail in all your favorite songs thanks to 40mm dome drivers, which deliver dynamic sound from compact, lightweight units. 
  • DSEE restores detail to your digital music
    Boost the quality of your compressed music files. When an original music source is compressed, it loses the high-frequency elements that add detail and richness to your favorite tracks. The Digital Sound Enhancement Engine (DSEE) faithfully restores these to produce a high-quality sound that’s closer to the original recording. 
  • Swivel design makes travel easy
    Take these headphones anywhere you go. The ear cups swivel flat for easy packing in a suitcase or slipping into a bag. 



  • Headphone Type: Closed Dynamic
  • Driver Unit: 1.57", Dome
  • Magnet: Neodymium
  • Impedance (Ohm): 22 ohm (when connecting via the headphone cable with the unit turned on), 48 ohm (at 1 kHz) (when connecting via the headphone cable with the unit turned off)
  • Frequency Response (Active Operation): 20 Hz–20,000 Hz2
  • Frequency Response (Bluetooth® Communication): 20 Hz–20,000 Hz (Sampling frequency 44.1 kHz)2
  • Sensitivities (DB/MW): (when connecting via the headphone cable with the unit turned on), 98 dB/mW (at 1 kHz) (when connecting via the headphone cable with the unit turned off), 97 dB/mW(at 1 kHz), 97 dB/mW(at 1 kHz) (when connecting via the headphone cable with the unit turned on), 98 dB/mW (at 1 kHz) (when connecting via the headphone cable with the unit turned off)
  • Volume Control: Yes
  • Cord Type: Detachable Single-sided type
  • Cord Length: Approx. 3.94 ft (supplied headphone cable)
  • Plug: L-shaped stereo mini plug (supplied headphone cable)
  • Input(s): USB (Micro) , Stereo Mini Jack
  • Wearing Style: Circumaural
  • NFC: Yes
  • DSEE HX: Yes
  • S-Master HX: No
  • Passive Operation: Yes


  • Battery Charge Time: Approx. 7 hrs3
  • Battery Charge Method: USB
  • Battery Life (Continuous Music Playback Time): Max 35 hrs (BT NC)
  • Battery Life (Waiting Time): Max. 200 hrs (BT: ON/Noise Canceling: OFF)


  • Bluetooth® Technology: Version 4.1
  • Effective Range: Line of sight approx. 30ft (10m)
  • Frequency Range: 2.4 GHz band
  • Profile: A2DP, AVRCP, HFP, HSP
  • Suppored Audio Format(s): SBC, AAC, aptX, aptX HD
  • Supported Content Protection: SCMS-T

Noise Canceling

  • Noise Canceling ON/OFF Switch: Yes
  • Automatic AI Noise Canceling: Yes
  • Personal NC Optimizer: No
  • Atmospheric Pressure Optimizing: No
  • Ambient Sound Mode: No
  • Quick Attention: No

What's In The Box:

  • USB Cable
  • Headphone cable

Approximate Weight:

  • Unit: 8.47 oz
  • Shipping: 2 lbs

Warranty Information:

  • Manufacturer Warranty (authorized online retailer): One Year Parts and Labor


  1. Actual performance varies based on settings, environmental conditions, and usage.
  2. Voice assist function compatible with Android smartphone (Google App) or iPhone (Siri). Bluetooth® connection required 
  3. Requires download of Sony | Headphones Connect app for iPhone from the App Store or for Android from Google Play. User must link compatible devices in order to control operation. Subject to app terms and conditions.
  4. Interoperability and compatibility among Bluetooth® devices may vary.

California customers: Proposition 65 WARNING
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Key Features
Noise Cancellation Adjusts To Your Environment With One Push/ 35 Hour Battery Life/ Quick Charge Feature/ Bluetooth & NFC Technology/ Built-In Microphone/ Wired Connection (Optional)/ Black Finish
More reasons to buy the Sony Black Over-Ear Wireless Noise Canceling Headphones WH-CH700N/B from Abt Electronics
  • Abt.com is an authorized dealer.
  • The Sony Black Over-Ear Wireless Noise Canceling Headphones WH-CH700N/B is Brand New.
  • Abt ships this product for free!
Connection To Smartphone / Media Player: Wired Or WirelessWireless
True WirelessNo
Ideal For Wireless TV UseNo
Ideal For Sports And WorkoutsNo
Android ControlsYes
iPhone ControlsYes
Sound IsolationNo
Noise CancelingYes
Power SwitchYes
Volume ControlYes
Gaming HeadsetNo