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KEF Mu3 Noise Cancelling True Wireless Earphones,Grey

4.2 4.2 out of 5 stars 129 ratings

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Grey
One Size
Brand KEF
Model Name MU3
Color Grey
Form Factor In Ear
Connectivity Technology Wireless

About this item

  • Active Noise Cancellation
  • Product Note : If the size of the earbud tips does not match the size of your ear canals or the headset is not worn properly in your ears, you may not obtain the correct sound qualities or call performance. Change the earbud tips to ones that fit more snugly in your ears
  • Bluetooth 5.0
  • Splash-proof
  • 9 Hours of use (BT + ANC on)
  • Charging case offers up to 15 hours of charge
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KEF Mu3 Noise Cancelling True Wireless Earphones,Grey
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Price$249.95$399.99$399.99-20% $279.00
List:$349.00
-50% $49.99
List:$99.99
Delivery
Get it as soon as Tuesday, Apr 2
Get it as soon as Tuesday, Apr 2
Get it as soon as Tuesday, Apr 2
Get it as soon as Tuesday, Apr 2
Get it as soon as Tuesday, Apr 2
Customer Ratings
Battery life
4.2
4.3
4.5
4.5
Sound quality
4.1
4.2
4.9
4.2
Noise cancellation
3.5
4.3
4.0
4.0
Sold By
HAWTHORNE
Amazon.com
Amazon.com
Amazon.com
AnkerDirect
connectivity tech
Wireless
Wireless
Wireless, Wired, Bluetooth
Wireless, Wired, Bluetooth
Wireless
Wireless
headphones form factor
In Ear
In Ear
Over Ear
Over Ear
In Ear
In Ear
connector type
USB Type C
USB Type C
wireless
wireless
wireless
noise control
active noise cancellation
active noise cancellation
active noise cancellation
active noise cancellation
active noise cancellation
cable feature
Without Cable
Without Cable
Without Cable
Without Cable
Without Cable
Without Cable
control type
Noise Control
Touch Control
control
control
Media Control
Media Control
water resistance
water resistant
water resistant
waterproof
material
Plastic, Rubber
Plastic
Others
Plastic

From the manufacturer

KEF MU3 Wireless headphones header

KEF’s Mu3 Noise Cancelling True Wireless Earphones are engineered to deliver pure, accurate sound everywhere. Designed in collaboration with visionary designer Ross Lovegrove, the Mu3s deliver exceptional sound on the move while being comfortable and elegant.

True wireless earbuds with active noise cancellation

Active Noise Cancellation

The audio performance of the Mu3 earphones benefits from KEF's specially tuned Active Noise Cancellation, which eliminates external noise without affecting the details that bring music to life. The earphones also boast Ambient Mode, where at the touch of a button Active Noise Cancellation is disengaged and instead the audio picked up on the microphones is played through the earphones, bypassing passive noise reduction and providing you with instant clarity on what is going on around you.

Bluetooth 5.0

Hassle-free with Bluetooth 5.0

Mu3’s audio performance is further enhanced by the introduction of simultaneous transmission, where both earphones receive a signal at the same time, rather than the more usual approach where audio is sent to one earpiece and relayed to the other, therefore running the risk of introducing latency. Coupled with Bluetooth 5.0 connectivity, simultaneous transmission means the Mu3 earphones deliver a seamless performance, are simple to connect and exceptionally stable on both iOS and Android devices.

fast charging and all day listening

All-day listening and fast charging

A high-capacity battery combines with smart power management and fast-charge technology to ensure the Mu3 earphones keep going as long as you do. Mu3 can keep you entertained for up to 24 hours, with 9 hours on-board battery life, plus up to 15 hours with the charging case, and if you are desperate to use them quickly, fast charging delivers a full hour of use from only 5 minutes charging. And don’t worry if you get caught out in a shower, because with their IPX5 splash-proof design, these headphones are good for a little dancing in the rain.

pure accurate sound

KEF’s signature pure and accurate sound

Each of the Mu3 earphones’ sculptural enclosures contains an 8.2mm full-range dynamic driver. These are expertly tuned by the same KEF engineering team responsible for our loudspeakers, ensuring consistently pure and accurate sound on the move, with rich midrange, detailed bass and crisp high tones, capable of revealing even the most subtle nuances of music.

SPEAKER DRIVERS 8.2mm
FREQUENCY RANGE 20Hz - 20KHz
SENSITIVITY 104dB/1mW at 1KHz (1KHz 1mW)
IMPEDANCE 16Ω
MAX POWER OUTPUT 5mW
BLUETOOTH 5.0
CODEC SBC, AAC
BLUETOOTH POWER ≤13dBm
BLUETOOTH RANGE 10M
BLUETOOTH FREQUENCY 2.402GHz-2.48GHz
LI-ION RECHARGEABLE BATTERY 55mAh (earbud)/ 500mAh (charging case)
BATTERY PLAY TIME (EARBUD) 9 hrs (BT + ANC on)
BATTERY PLAYTIME CHARGING CASE 15 hrs
FAST CHARGING FOR 5 MINS 1 hr battery play time
DIMENSION (H X W X D) 24.5 x 17.5 x 26.3 mm (earbud) 33.5 x 62 x 52 mm (charging case)
WEIGHT 5.8 g (earbud) 46.8 g (charging case)
in the box

What's in the box

  • 1 x Mu3 noise-cancelling true wireless earphones
  • 1 x Charging case
  • 1 x USB-C charging cable
  • 4 x sets of silicone ear tips (large, medium, small, short)
  • 1 x Quick start guide

KEF MU3 Headphones

What's in the box

  • 1 Pair Wireless Headphones
  • 1 Charging Case
  • 1 USB C Cable
  • 3 Sizes of eartips
  • Quick Start Guide
  • Looking for specific info?

    Product information

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    KEF Mu3 Noise Cancelling True Wireless Earphones,Grey


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    Product Description

    KEF’s Mu3 Noise Cancelling True Wireless Earphones are engineered to deliver pure, accurate sound everywhere. Designed in collaboration with visionary designer Ross Lovegrove, the Mu3s deliver exceptional sound on the move while being comfortable and elegant.

    Customer reviews

    4.2 out of 5 stars
    4.2 out of 5
    129 global ratings
    KEF KING SOUND
    5 Stars
    KEF KING SOUND
    Ok I own over 30 earbuds these aren’t filled with any features… HOWEVER sound wise these are in my top 3 easy … once again no App for EQ - ok noise cancellation nothing extreme - Comfort and Sound spot on !!!! Just enough of all the frequencies with imaging - big sound - big stage …so if you want sheer HI Fi sound …. Ummm killer !!!
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    Top reviews from the United States

    Reviewed in the United States on June 18, 2022
    Color: GreySize: One SizeVerified Purchase
    One person found this helpful
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    Reviewed in the United States on April 30, 2022
    Color: GreySize: One Size
    One person found this helpful
    Report
    Reviewed in the United States on July 15, 2022
    Color: GreySize: One SizeVerified Purchase
    Reviewed in the United States on October 1, 2021
    Color: GreySize: One SizeVerified Purchase
    One person found this helpful
    Report
    Reviewed in the United States on September 23, 2022
    Color: GreySize: One SizeVerified Purchase
    Reviewed in the United States on November 25, 2023
    Color: GreySize: One Size
    Customer image
    5.0 out of 5 stars KEF KING SOUND
    Reviewed in the United States on November 25, 2023
    Ok I own over 30 earbuds these aren’t filled with any features… HOWEVER sound wise these are in my top 3 easy … once again no App for EQ - ok noise cancellation nothing extreme - Comfort and Sound spot on !!!! Just enough of all the frequencies with imaging - big sound - big stage …so if you want sheer HI Fi sound …. Ummm killer !!!
    Images in this review
    Customer image Customer image
    Customer imageCustomer image
    One person found this helpful
    Report
    Reviewed in the United States on July 12, 2022
    Color: GreySize: One SizeVerified Purchase
    2 people found this helpful
    Report
    Reviewed in the United States on June 25, 2022
    Color: GreySize: One Size
    3 people found this helpful
    Report

    Top reviews from other countries

    Translate all reviews to English
    Ilaria
    5.0 out of 5 stars KEF Mu3 - Auricolari wireless
    Reviewed in Italy on September 8, 2023
    Color: CharcoalSize: One SizeVerified Purchase
    Sxxychocolate
    5.0 out of 5 stars Absolutely Muvellous!!!🥳🥳👍🏽👍🏽🤩🤩
    Reviewed in the United Kingdom on December 23, 2022
    Color: GreySize: One SizeVerified Purchase
    One person found this helpful
    Report
    Thomas Schulz
    5.0 out of 5 stars Sehr guter Sound
    Reviewed in Germany on June 19, 2022
    Color: CharcoalSize: One SizeVerified Purchase
    One person found this helpful
    Report
    MG
    3.0 out of 5 stars Excellent son, super autonomie, connexion facile mais ANC discrète et confort discutable
    Reviewed in France on February 19, 2022
    Color: CharcoalSize: One SizeVerified Purchase
    One person found this helpful
    Report
    Dietmar Wöhl
    5.0 out of 5 stars Purer Musikgenuss. Top !
    Reviewed in Germany on July 3, 2021
    Color: GreySize: One SizeVerified Purchase
    14 people found this helpful
    Report