Sony CH700N Wireless Noise-Canceling Headphonessearch

Sony CH700N Wireless Noise-Canceling Headphones

Sony CH700N Wireless Noise-Canceling Headphones

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Comfortable Noise-Canceling Headphones

Lose the cords and listen to your music wirelessly with the Sony CH700N noise-canceling Bluetooth headphones. Featuring the company’s Artificial Intelligence noise-canceling technology, the headphones analyze background sound and adjust the output for optimal performance in noisy environments. Large 40-millimeter dome drivers give you deep, rich bass like never before. The Digital Sound Enhancement Engine (DSEE) faithfully restores compressed audio tracks to produce a high-quality sound that’s closer to the original recording. You can connect the headphones to your device via Bluetooth, and NFC tap technology allows you to touch the NFC logos on your devices together and start listening to music instantly. The rechargeable battery provides up to 35 hours of continuous playback, and when the battery runs low, you can use the included cable to plug the headphones directly into your phone.


  • Sony
  • Model: CH700N


  • Headphone type: Closed, dynamic
  • Driver: 40mm, dome
  • Magnet: Neodymium
  • Impedance: 22 ohms (when connecting via the headphone cable), 48 ohms at 1 kHz (when connecting via the headphone cable with the unit turned off)
  • Frequency response: 7–20,000 Hz
  • Frequency response (Bluetooth): 20–20,000 Hz (44.1 kHz sampling)
  • Sensitivity: 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
  • Cord type: Detachable single-sided type
  • Cord length: 3.9 ft (1.2 m)
  • Plug: L-shaped stereo mini plug
  • Inputs: Micro USB, stereo mini jack
  • NFC
  • DSEE
  • Passive operation


  • Bluetooth 4.1
  • Effective range: Approx. 30 ft (10 m)
  • Frequency range: 2.4 GHz 
  • Profile: A2DP, AVRCP, HFP, HSP
  • Supported audio formats: SBC,AAC,aptX, aptX HD
  • Supported content protection: SCMS-T

Noise Canceling

  • Noise canceling on/off switch
  • Automatic AI noise cancelling


  • Battery: Lithium polymer
  • Battery charge time: Approx. 7 hrs
  • Battery charge method: USB
  • Battery life (continuous music playback time): 35 hrs (bt nc)
  • Battery life (waiting time): 200 hrs (bt: on / noise canceling: off)
  • Weight: 8.4 oz (240 g)


  • Sony’s 1-year warranty


Domestic orders will be shipped by the vendor.

Estimated ship date is Aug 2, 2018 PT.

After the drop ends, payment will be collected and the group’s order will be submitted to the vendor up front, making all sales final. Check the discussion page for updates on your order.