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Overview

Experience immersive listening with the PSB M4U 8 MKII over-ear wireless headphones, featuring active noise cancelling and personal sound calibration for a tailored audio experience at home, at work, or on the go. Enjoy true comfort, clear calls, and an app for easy customization.
  • Over-ear design for comfort and passive isolation
  • Up to 25 hours wireless playtime for all-day use
This description was generated by AI and reviewed for accuracy.

PSB M4U8 MKII Wireless Active Noise Cancelling HD Headphones

Model: M4U 8 MKII BLK
Web Code: 15844732
Sold and shipped by | 4.5 seller rating (66 reviews)

Available for deliveryAvailable online only

Delivery times vary by location. Most Marketplace items leave sellers' locations within 2 business days. Allow additional time for shipping.

Enjoy on orders from this seller.

Seller Return Policy

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Warranty

Check with the manufacturer for details.

For Quebec residents: See the Availability Guarantee disclosure in the Specifications section below.

What's included:

  • Airplane Adaptor, 1.4 Stereo Adaptor, Ergonomic Gyro-Action Ear Pads, 3.5 Analogue Cable, USB-C Cable and Travel Case
What you need to know
  • Over-ear wireless headphones designed for music lovers and frequent travellers
  • Active noise cancelling detects and cancels external sounds for a quieter listening experience
  • Ergonomic soft-foam earcups and up to 25 hours of battery life support extended wear
  • Built-in high-sensitivity microphones deliver clear call quality
Audio Performance & Sound Quality
  • PSB’s “true-to-nature” sound signature delivers lifelike, natural audio
  • 40mm drivers provide a dynamic mix of bass, clear vocals, and crisp highs across genres
  • RoomFeel technology recreates the experience of hi-fi in-room listening within headphones
  • aptX HD Bluetooth keeps your music sounding like it’s coming straight from the studio
Noise Control
  • All-digital adaptive noise cancelling blocks out noise across wide frequency and decibel ranges
  • Toggle between passive, active, and active noise cancelling modes to suit your environment
Fit, Comfort & Design
  • Ergonomically designed, soft-foam earcups and headband ensure long-lasting comfort
  • Folding design makes the headphones easy to store and carry
  • PU ear cushions offer a balanced mix of comfort and durability
Battery Life & Charging
  • Extended battery life of up to 25 hours enables all-day wireless playback
  • Powerful rechargeable lithium-ion battery charges via USB-C
Calls & Microphones
  • Highly sensitive Knowles MEMS microphones cut down on system noise for clear calls
  • Inline volume control lets you adjust sound quickly during calls or music sessions
Connectivity & Smart Features
  • PSB headphone app enables personal sound calibration and customization
  • Audiodo Personal Sound technology creates a hearing profile for personalized listening
  • App allows tracking battery status, accessing manuals, and device control
  • Compatible with iOS and Android devices
  • Bluetooth 5.0 ensures reliable wireless connectivity
Included Accessories
  • Includes airplane adapter, 1.4 stereo adapter, ergonomic gyro-action ear pads, 3.5 analogue cable, USB-C cable, and travel case
This description was generated by AI and reviewed for accuracy.

For Quebec residents – Disclosure under the Consumer Protection Act

In compliance with Bill 29, Best Buy and third-party sellers on Best Buy Marketplace do not guarantee the availability of replacement parts, repair services, or maintenance information for any products. Coverage provided through any Best Buy Protection programs and applicable manufacturer warranties, if any, remain in place. Information about the manufacturer’s availability guarantee can be found .

Shipping Charges

Free standard shipping on all orders.

Processing Time

Most items ship within 2 business days after an order is placed*. Allow additional time for shipping to your address.
*Please note: If an item you ordered becomes unavailable, you'll be notified and a full refund will be processed within 2 business days.

Shipping Area Restrictions

Shipping is not available in the following areas*:
  • No restrictions in Canada
*Please note: Shipping area restrictions may vary for large items. If an item can't be shipped to your address, we'll let you know during the checkout process.
See our return policy to find specific return information for this product and steps on how to return by mail.