Sony Wireless Noise Canceling Over-Ear Headphones in Black - WHCH730N/B

Sony WHCH730N/B Wireless Noise Canceling Over-Ear Headphones in Black

All day comfort without the noise. Sony WHCH730N/B wireless noise-canceling headphones take a lightweight, uncomplicated approach to extended everyday listening. The closed, over-ear design and folding structure make the headset easy to settle into at home and convenient to bring along while traveling. Its refined black finish keeps the look sleek, while dedicated buttons put power, Bluetooth, playback, calls, volume and noise-control settings within easy reach. Whether the day calls for focused music, a conversation in a busy setting or simple wired listening, these headphones are ready to move comfortably between the moments.

Premium noise cancellation helps create more space between you and surrounding distractions. When staying aware matters, Ambient Sound Mode provides 20 adjustable levels for bringing announcements, traffic and other useful sounds back into the mix, while Adaptive Sound Control can respond to detected behavior. The listening experience stays balanced and personal, with equalizer presets, custom EQ, listening modes and other preferences available through Sony Sound Connect.¹ This flexibility lets you tune the headphones for a commute, a focused session at home or the changing sounds around you.

Day-to-day flexibility continues across calls and connected devices. Multipoint operation keeps the headset linked to two devices at the same time for easier switching, while built-in microphones, call controls and sidetone support conversations in noisy settings. Bluetooth Specification Version 6.0 works with SBC, AAC and LC3 audio formats, and the supplied detachable headphone cable opens the option of active or passive listening through a stereo mini jack. Long battery life and quick charging help keep music in the day, while voice-assistant support, Auracast broadcast audio and Auto Switch compatibility add smart convenience for compatible devices and speakers.

Key Features

Premium Noise Canceling

Twin microphones in each earcup feed Sony Dual Noise Sensor technology, helping the headset separate ambient noise from the music you want to hear. The result is a more focused listening space when the world around you gets busy.

Comfortable, Sleek Design

At approximately 207 g, or 7.3 oz, the over-ear headset supports comfortable extended wear without a bulky feel. Its foldable structure makes it easier to carry between home, work and travel.

Crystal-Clear Sound

Dynamic 1.18 in drivers anchor a balanced presentation, while DSEE processing² and 360 Reality Audio support provide additional ways to enjoy and personalize compatible listening experiences.

Enhanced Call Quality

Built-in call microphones keep voice capture integrated into the headset, and tactile controls let you manage conversations without reaching for the connected device. Sidetone operation helps you hear your own voice while speaking.

Features

• Dual Noise Sensor Technology
  Helps preserve a focused listening space by processing microphone input from both earcups.
• Ambient Sound And Adaptive Control
  Choose from 20 ambient levels or let the headset adjust settings in response to detected behavior.
• Lightweight Foldable Design
  The approximately 7.3 oz over-ear build supports extended wear and folds for easier transport.
• Long Battery Life
  Delivers up to 50 hours of music with noise canceling active or up to 75 hours with it inactive.³
• Quick Charging
  Provides about 60 minutes of playback from a 3-minute charge or about 4.5 hours from 10 minutes.³
• Balanced, Customizable Audio
  Combines dynamic drivers, DSEE processing and 360 Reality Audio support for flexible listening.
• Sony Sound Connect
  Manage equalizer settings, listening modes, noise controls, DSEE, service links and other preferences.
• Multipoint Connection
  Maintains simultaneous links with two devices for more convenient source switching.
• Bluetooth Specification Version 6.0
  Supports SBC, AAC and LC3 formats with A2DP, AVRCP, HFP and HSP profiles.
• Wired Active Or Passive Listening
  The supplied detachable cable connects through a stereo mini jack with the headset powered on or off.
• Integrated Call Controls And Sidetone
  Manage conversations from the headset and hear your own voice while speaking.
• Google Gemini And Voice Assistance
  Access Google Gemini on supported Android devices⁴, plus Google app voice assistance or Siri on iPhone⁵.
• Auracast And Auto Switch
  Supports broadcast audio and seamless playback with compatible Auto Switch speakers.⁶
• Dedicated Physical Controls
  Separate buttons provide tactile access to power, Bluetooth, volume, playback, calls, tracks and noise settings.
• Recycled Plastic In The Headphone Body
  Uses recycled plastic in multiple body parts as part of the headphone construction.⁷

Footnotes:

¹ Sony Sound Connect and network services may require registration, fees or payment information. Availability varies by region, and services may change, be interrupted or be discontinued.

² DSEE must be activated in Sony Sound Connect.

³ Battery and playback times are approximate and vary with settings, environmental conditions, charging conditions and use. Battery capacity declines over time; Equalizer, DSEE, Service Link and other non-default settings may further reduce operating time.

⁴ Google Gemini headphone features require a supported Android device, the Google app and service availability in a supported region.

⁵ Voice assistance requires Bluetooth and the appropriate Google app on Android or Siri on iPhone.

⁶ Bluetooth interoperability and compatibility vary by device. Auto Switch support is limited to compatible selected models.

⁷ Recycled plastic use is subject to change. Coating and adhesive materials are excluded, and application varies by region.

The headset is not waterproof. Do not charge it while wet from rain or sweat, as this can cause burnout or malfunction.

A USB AC adapter is not included.