Sony WH-1000XM4 Wireless Premium Noise Canceling Headphones - Silver (Open Box)

Redefine Your Listening Experience with Next-Gen Noise Cancelling

Step into pure sound with headphones designed to set the standard in audio excellence. Featuring industry-leading noise canceling with Dual Noise Sensor technology, these headphones deliver immersive music powered by Edge-AI, co-developed with Sony Music Studios Tokyo. Enjoy up to 30 hours of battery life with quick charging, which provides 5 hours of playback in just 10 minutes. Touch sensor controls make it easy to manage music, calls, and your voice assistant, while Speak-to-Chat and superior call quality keep you seamlessly connected. With adaptive sound control, smart wearing detection, multiple-device pairing, and a comfort-focused design, you’ll experience music, calls, and silence like never before.

Your audio now in premium quality

• Industry-Leading Noise Canceling: Dual Noise Sensor technology blocks out distractions
• Next-Level Audio: DSEE Extreme™ uses Edge-AI to upscale compressed music files in real time, restoring lost high-range sound for a richer listening experience
• Dual Noise Sensor Technology: Captures ambient noise for real-time cancellation using the HD Noise-Canceling Processor QN1
• Sony | Sound Connect App: Adjust ambient sound while still allowing essential sounds when you're listening on the move
• Crystal-Clear Calls: Precise voice pickup for superior call quality
• Hi-Res Wireless Audio: LDAC transmits approximately three times more data (at the maximum transfer rate of 990 kbps) than conventional Bluetooth audio

Smart listening technology

• Speak-to-Chat: Automatically lowers volume during conversations
• Smart Wearing Detection: Pauses playback when headphones are removed
• Adaptive Sound Control: Personalized listening that adapts to your environment
• Quick Attention: Need to quickly hear voices or sounds around you? Just place your hand over the housing to instantly turn your music volume down and let ambient sound in
• Voice Assistant: Manage your day, just by asking Google Assistant or Alexa

Power, control, and comfort

• All-Day Power: Up to 30 hours of battery life with a 10-minute quick charge for 5 hours of playback
• Smart Touch Controls: Manage music, volume, calls, and voice assistant with a tap
• Seamless Pairing: Connect effortlessly to multiple devices at once
• All-Day Comfort: Updated design relieves pressure for long listening sessions

Reviews

• 4.6/5 stars on Amazon: ★ ★ ★ ★ ★ ★
• 9.1/10 rating on CNET: ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★

What Does “Open Box” Mean?

This product is listed as a New Open Box item. New Open Box items are typically considered excess inventory from store shelves. They usually have assorted stickers on the packaging and have been exposed to customer contact. In addition, since most of these items have been returned from retail stores back to the warehouse, the packaging sometimes shows signs of extra handling. These products will go through verification that they are still in new condition and put in clean packaging. Product comes with a 1-year warranty.

Specs

• Model: WH-1000XM4 
• Model year: 2021
• Brand: Sony
• Color: silver
• Dimensions: 10.5" x 8.2" x 6.6"
• Weight: 2.25 lbs
• Headphone type: closed, dynamic
• Driver unit: 40mm dome type (CCAW Voice coil)
• Cord type: single-sided (detachable)
• Frequency response: 4 Hz-40,000 Hz
• Bluetooth version: 5.0
• Charge Time: Approx. 3 hours to full charge (100%)
• Playback Time: 14 - 38 hours depending on codec and features activated
• Standby Time: 22 - 200 hours depending on features activated 
• Noise-canceling
  • Noise-canceling ON/OFF switch
  • Ambient Sound
  • Personal NC Optimizer
  • Quick Attention
  • Atmospheric Pressure Optimizing
• Volume control: touch sensor
• Input: stereo mini jack
• Aftermarket 1-year parts and labor warranty from third party

Compatibility

• Headphones: Any Bluetooth-enabled device (smartphones, laptops, etc.)
• Sony | Headphones Connect app
  • Android 9.0 or later
  • iOS 15.0 or later

Includes

• Sony WH-1000XM4 Wireless Premium Noise Canceling Headphones - Silver (Open Box)
• USB Type-C Cable
• Audio Cable
• Carrying Case 
• In-Flight Adapter

• Ships to Contiguous US
• Expected Delivery: Sep 16 - Sep 23