Sony Wh-Ch700N
Highlights
40mm Dynamic Drivers
20 Hz to 20 kHz Frequency Response
Bluetooth 4.1 with NFC
Selectable Active Noise Cancellation
Built-In Rechargeable Battery
Up to 35 Hours of Playback
Integrated Microphone and Remote Control
Compatible with Voice Assistants
Swivel Earcups
Includes Micro-USB Cable and 1/8" Cable
Features
The black Sony WH-CH700N are wireless over-ear headphones designed to deliver extended listening time, noise cancellation, and convenient voice control for music lovers and media enthusiasts traveling, relaxing, or studying inside or outdoors. Their 40mm dynamic drivers utilize neodymium magnets and produce a wide frequency response of 20 Hz to 20 kHz. Bluetooth version 4.1 and NFC technology grant simple and effective wireless integration with your mobile device. An 1/8" cable is included for battery-saving wired operation.

Active noise cancellation attenuates background noise and is selectable via a dedicated button. The built-in rechargeable battery affords up to 35 hours of wireless listening time via a full charge or up to 200 hours of standby time. Thanks to the integrated microphone and remote buttons, you can take calls and control track playback and volume without accessing your smartphone. Compatibility with iOS and Android voice assistants lets you enjoy efficient app access via voice commands.

The headphones ship with a micro-USB cable for battery charging. The swivel design of the WH-CH700N allows the earcups to lie flat for more compact storage and transport.



Bluetooth and NFC
Stream effortlessly with Bluetooth and NFC one-touch listening. Near-Field Communication (NFC) technology makes complex set-up sequences a thing of the past. Simply touch selected NFC-enabled devices to the on-body N-mark for a quick, seamless connection, then start streaming content via Bluetooth. No NFC? No problem. You can still manually connect to Bluetooth using your device's settings menu.
Selectable Noise Cancellation
Press and hold the Noise Canceling button to activate Artificial Intelligence Noise Cancelation (AINC) and adapt noise cancellation to your environment. Background noise is analyzed and adjusted for optimal performance on airplanes and other noisy environments.
Convenient Remote Control
Use the buttons to play, stop, or skip through tracks and adjust the volume. Conversation flows freely with easy hands-free calling via the built-in microphoneno need to take your phone from your pocket.
Voice Commands
A simple button press connects you to your smartphone's voice assistant to get directions, play music, and communicate with contacts.
Extended Battery Life
The built-in rechargeable battery life allows up to 35 hours of playback and up to 200 hours of standby time. Quick charging gives 1 hour of music playback from a 10-minute charge. Recharge via USB connection with the supplied charging cable.
Swivel Design
A swivel design makes it simple and safe to store the headphones when you're on the move. The earcups swivel flat to slip easily into a suitcase or bag.
Wired or Wireless Operation
Use Bluetooth for wireless operation or connect via the included 1/8" headphone cable for up to 50 hours of noise canceling music playback. The frequency response remains at 20 Hz to 20 kHz in wired and wireless configurations.
DSEE
When an original music source is compressed, it often loses high-frequency elements that add detail and richness. The Digital Sound Enhancement Engine (DSEE) restores these to produce enhanced quality that's closer to the original recording.
App-Based Optimization
Tune your headphones to your ideal sound with the free Sony Headphone Connect app. 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.