KEF Mu3 True Wireless In-Ear Bluetooth Headphones

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Colour: Silver Gray

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KEF | Hifilife Akasya: 0538 013 02 59

KEF | Hifilife Canyon: 0531 080 80 45

KEF | Hifilife Panora: 0535 366 34 83

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The Sound of KEF, Design by Ross Lovegrove

KEF 's Mu3 Active Noise Canceling True Wireless in-ear headphones are designed to deliver pure and accurate sound anywhere. Designed in collaboration with visionary designer Ross Lovegrove, the Mu3s are comfortable and elegant, while delivering exceptional sound on the go.


 

Pure and Accurate Sound… Anywhere

Each of Mu3 's sculptural headphones includes a full-range driver expertly tuned by the same engineers behind the KEF speakers. This provides pure and accurate sound on the go, with rich mids , detailed bass and clear highs that can bring out the subtle nuances of your favorite music.

 

Ignore or Expose Your Environment

KEF's specially calibrated Active Noise Cancellation feature eliminates external noise without affecting the details that bring music to life. Mu3's Ambient Mode provides instant clarity about what's happening around you by disabling noise cancellation with the touch of a button.

All Day Listening

Enjoy uninterrupted music all day long with Mu3 headphones. With a built-in battery life of 9 hours and a capacity of 15 hours of the charging case, a total of 24 hours of entertainment awaits you. In cases where you do not have much time for all these, it provides a full hour of use with only 5 minutes of charging with its fast charging feature.

Seamless Connection

Both Mu3 headphones receive a signal at the same time instead of the usual approach where audio is sent to one and transferred to the other. Combined with Bluetooth 5.0 connectivity, this means they deliver smooth performance, are easy to connect, and extremely stable with iOS and Android devices.

Designed for Your Ears

The Mu3s are perfectly balanced in the ear thanks to their smart weight. The four sizes of ear tips are designed to rest on the ear turbinate and provide the most comfortable fit, while also providing excellent seal for noise isolation and keeping them securely in place.

Intuitive Control

KEF engineers understand that control is crucial when using headphones. That's why the Mu3 has an incredibly intuitive and responsive user interface. Each earbud features a multifunction button for full control over music playback, volume, and instant access to calls.

Design by Ross Lovegrove

Ross Lovegrove works with KEF to bring a new dimension to sound. Embracing beauty and technological creativity, designs are an experience of aesthetic and engineering excellence. That's why the Mu3 headphones, though small, radiate a sculptural look and feel that contradicts their size.

What's in the Box

  • Mu3 Active Noise Canceling True Wireless Headphones
  • Charging case with built-in wireless charging
  • USB-C charging cable
  • 4 sets of silicone ear tips (large, medium, small, short)
  • Quick start guide, warranty card

ABOUT KEF

KEF, an British speaker manufacturer founded in 1961, has been a proud pioneer of sonic excellence in its industry from day one. Born in Kent, England, with the abbreviation of Kent Engineering & Faundry, KEF has spread its quality to the whole world and has been continuing its activities under the GP Acoustics umbrella as a hi-fi audio product manufacturer since 2018.

EXPERT COMMENT:
Product of the Year (2021)

Founded in 1976, What Hi-Fi? is the world's leading independent guide to Hi-Fi and home entertainment products. What Hi-Fi? For almost 40 years, it has honored brands and their products with awards such as "Product of the Year" and "Best Product to Buy", considered the "Oscars" of the Hi-Fi audio and home theater industry.

 

 

TECHNICIAL SPECIFICATIONS

MODEL

Mu3

HEADPHONE DRIVER

8.2mm

FREQUENCY RANGE

20-20000Hz

SENSITIVITY

104dB/1mW at 1KHz (1KHz 1mW)

IMPEDANCE

16Ω

BLUETOOTH FREQUENCY

2.402GHz-2.48GHz

BLUETOOTH POWER

2.402GHz-2.48GHz

MAXIMUM POWER OUTPUT

5mW

BLUETOOTH

5.0

CODEC

SBC, AAC

BLUETOOTH DISTANCE

10m

Li-ON RECHARGEABLE BATTERY

55mAh (Headphone)/ 500mAh (Charging Unit)

BATTERY TIME (Headphones)

9 hours (BT + ANC on)

BATTERY TIME (Charging Unit)

15 hours

5 MINUTES FAST CHARGING

1 hour battery playtime

PRODUCT SIZES

24.5 x 17.5 x 26.3mm (Headphones)

33.5 x 62 x 52 mm (Charging Unit)

WEIGHT

24.5 x 17.5 x 26.3mm (Headphones)

33.5 x 62 x 52 mm (Charging Unit)

POWER INPUT

DC 5V 600mA

 

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